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NUS ECE Yang's Group

 

Selected Publications

2019​
  1. Chi Sun, Jiefang Deng, SM Rafi-Ul-Islam, Gengchiau Liang, Hyunsoo Yang, Mansoor BA Jalil,
    Field-Free Switching of Perpendicular Magnetization Through Spin Hall and Anomalous Hall Effects in Ferromagnet–Heavy-Metal–Ferromagnet Structures,
    Phys. Rev. Applied 12, 034022 (2019)
     

  2. Shuyuan Shi, Shiheng Liang, Zhifeng Zhu, Kaiming Cai, Shawn D. Pollard, Yi Wang, Junyong Wang, Qisheng Wang, Pan He, Jiawei Yu, Goki Eda, Gengchiau Liang and Hyunsoo Yang,
    All-electric magnetization switching and Dzyaloshinskii–Moriya interaction in WTe2/ferromagnet heterostructures,
    Nat. Nanotechnol. (2019)
     

  3. Joseph A Garlow, Shawn D Pollard, Marco Beleggia, Myung-Geun Han, Xuewen Fu, Lijun Wu, Hyunsoo Yang, Yimei Zhu,
    Quantitative Analysis of Topological, Chiral Spin Textures Stabilized by the Dzyaloshinskii–Moriya Interaction in Co/Pd Multilayers,
    Microscopy and Microanalysis 25, 22-23 (2019)
     

  4. Kyusup Lee, Jie Li, Liang Cheng, Junyong Wang, Dushyant Kumar, Qisheng Wang, Mengji Chen, Yang Wu, Goki Eda, Elbert EM Chia, Haixin Chang, Hyunsoo Yang,
    Sub-Picosecond Carrier Dynamics Induced by Efficient Charge Transfer in MoTe2/WTe2 van der Waals Heterostructures,
    ACS Nano 13, 8 (2019)
     

  5. Liang Cheng, Xinbo Wang, Weifeng Yang, Jianwei Chai, Ming Yang, Mengji Chen, Yang Wu, Xiaoxuan Chen, Dongzhi Chi, Kuan Eng Johnson Goh, Jian-Xin Zhu, Handong Sun, Shijie Wang, Justin CW Song, Marco Battiato, Hyunsoo Yang and Elbert EM Chia,
    Far out-of-equilibrium spin populations trigger giant spin injection into atomically thin MoS2,
    Nat. Phys. 15, 347 (2019) 
     

  6. Pan He, Steven S. -L. Zhang, Dapeng Zhu, Shuyuan Shi, Olle G. Heinonen, Giovanni Vignale, and Hyunsoo Yang,
    Nonlinear planar Hall effect,
    Phys. Rev. Lett. 123, 016801 (2019)
     

  7. Yifan Liu, Andy Paul Chen, Lizhu Ren, Yang Liu, Shalabh Srivastava, Hyunsoo Yang, Yuan Ping Feng, and Kie Leong Teo,
    Engineering Interfacial Perpendicular Magnetic Anisotropy in Fe2CoSi/Pt Multilayers with Interfacial Strain and Orbital Hybridization,
    ACS Appl. Electron. Mater. DOI: 10.1021/acsaelm.9b00208 (2019)
     

  8. Joseph A. Garlow, Shawn D. Pollard, Marco Beleggia, Tanmay Dutta, Hyunsoo Yang, and Yimei Zhu,
    Quantification of Mixed Bloch-Néel Topological Spin Textures Stabilized by the Dzyaloshinskii-Moriya Interaction in Co/PdMultilayers,
    Phys. Rev. Lett.  122, 237201 (2019)
     

  9. Rahul Mishra, Dushyant Kumar, and Hyunsoo Yang,
    Oxygen-Migration-Based Spintronic Device Emulating a Biological Synapse,
    Phys. Rev. Applied 11, 054065 (2019)
     

  10. S Srivastava, K Sivabalan, JH Kwon, K Yamane, H Yang, NL Chung, J Ding, Kie Leong Teo, Kangho Lee, and Hyunsoo Yang
    Magnetic immunity of spin-transfer-torque MRAM,
    Appl. Phys. Lett. 114, 172405 (2019)
     

  11. Qisheng Wang, Can Yesilyurt, Fucai Liu, Zhuo Bin Siu, Kaiming Cai, Dushyant Kumar, Zheng Liu, Mansoor Bin Abdul Jalil and Hyunsoo Yang,
    Anomalous photo-thermoelectric transport due to anisotropic energy dispersion in WTe2,
    Nano Lett. 19, 2647(2019)
     

  12. Pan He, Chuang-Han Hsu, Shuyuan Shi, Kaiming Cai, Junyong Wang, Qisheng Wang, Goki Eda, Hsin Lin, Vitor M Pereira and Hyunsoo Yang,
    Nonlinear magnetotransport shaped by Fermi surface topology and convexity,
    Nat. Commun. 10, 1290 (2019)
     

  13. Rajagopalan Ramaswamy, Tanmay Dutta, Shiheng Liang, Guang Yang, Mohammad SM Saifullah and Hyunsoo Yang,
    Spin orbit torque driven magnetization switching with sputtered Bi2Se3 spin current source,
    J. Phys. D: Appl. Phys. 52, 22 (2019)
       

  14. Neeraj Dwivedi, Reuben J Yeo, Chetna Dhand, Jared Risan, Richard Nay, Sudhiranjan Tripathy, Sukumar Rajauria, Mohammad SM Saifullah, Subramanian KRS Sankaranarayanan, Hyunsoo Yang, Aaron Danner and Charanjit S Bhatia,
    Boosting contact sliding and wear protection via atomic intermixing and tailoring of nanoscale interfaces,
    Sci. Adv. 5 : eaau7886 (2019)
     

  15. Rahul Mishra, Farzad Mahfouzi, Dushyant Kumar, Kaiming Cai, Mengji Chen, Xuepeng Qiu, Nicholas Kioussis and Hyunsoo Yang,
    Electric-field control of spin accumulation direction for spin-orbit torques,
    Nat. Commun.
    10, 248 (2019)
     

  16. Jiawei Yu, Do Bang, Rahul Mishra, Rajagopalan Ramaswamy, Jung Hyun Oh, Hyeon-Jong Park, Yunboo Jeong, Pham Van Thach, Dong-Kyu Lee, Gyungchoon Go, Seo-Won Lee, Yi Wang, Shuyuan Shi, Xuepeng Qiu, Hiroyuki Awano, Kyung-Jin Lee and Hyunsoo Yang,
    Long spin coherence length and bulk-like spin–orbit torque in ferrimagnetic multilayers,
    Nat. Mater. 18, 29 (2019)
     

  17. H Bouloussa, R Ramaswamy, Y Roussigné, A Stashkevich, H Yang, M Belmeguenai and SM Chérif,
    Pt concentration dependence of the interfacial Dzyaloshinskii–Moriya interaction, the Gilbert damping parameter and the magnetic anisotropy in Py/Cu1−xPtx systems,
    J. Phys. D: Appl. Phys. 52, 055001 (2019)


2018
  1. Mengji Chen, Yang Wu, Yang Liu, Kyusup Lee, Xuepeng Qiu, Pan He, Jiawei Yu and Hyunsoo Yang, 
    Current‐Enhanced Broadband THz Emission from Spintronic Devices, 
    Adv. Opt. Mat. 7, 1801608 (2019)
     

  2. Lingfei Wang, Qiyuan Feng, Yoonkoo Kim, Rokyeon Kim, Ki Hoon Lee, Shawn D Pollard, Yeong Jae Shin, Haibiao Zhou, Wei Peng, Daesu Lee, Wenjie Meng, Hyunsoo Yang, Jung Hoon Han, Miyoung Kim, Qingyou Lu, Tae Won Noh,
    Ferroelectrically tunable magnetic skyrmions in ultrathin oxide heterostructures,
    Nat. Mater. 17, 1087 (2018)
     

  3. Meng Tang, Rajagopalan Ramaswamy, Hyunsoo Yang, Huanglin Yang, Weijia Fan, Zhong Shi, Shiming Zhou and Xuepeng Qiu,
    Ferromagnet structural tuning of interfacial symmetry breaking and spin Hall angle in ferromagnet/heavy metal bilayers,
    Appl. Phys. Lett. 113, 222406 (2018)
     

  4. Xinbo Wang, Liang Cheng, Dapeng Zhu, Yang Wu, Mengji Chen, Yi Wang, Daming Zhao, Chris B Boothroyd, Yeng Ming Lam, Jian‐Xin Zhu, Marco Battiato, Justin CW Song, Hyunsoo Yang, Elbert EM Chia,
    Ultrafast Spin-to-Charge Conversion at the Surface of Topological Insulator Thin Films,
    Adv. Mat. 30, 1802356 (2018)
     

  5. Rajagopalan Ramaswamy, Jong Min Lee, Kaiming Cai, and Hyunsoo Yang,
    Recent advances in spin-orbit torques: Moving towards device applications,
    Appl. Phys. Rev. 5, 031107 (2018)
     

  6. Faisal Ahmed, Young Duck Kim, Zheng Yang, Pan He, Euyheon Hwang, Hyunsoo Yang, James Hone, and Won Jong Yoo,
    Impact ionization by hot carriers in a black phosphorus field effect transistor,
    Nat. Commun. 9, 3414 (2018)
     

  7. Zhuo Bin Siu, Yi Wang, Hyunsoo Yang, and Mansoor bin Abdul Jalil,
    Spin accumulation in topological insulator thin films - influence of bulk and topological surface states,
    J. Phys. D: Appl. Phys. 51, 425301 (2018)
     

  8. Zhen Huang, Ariando Xiao, Renshaw Wang, Andrivo Rusydi, Jingsheng Chen, Hyunsoo Yang, Thirumalai Venkatesan,
    Interface Engineering and Emergent Phenomena in Oxide Heterostructures,
    Adv. Mater. 30, 1802439 (2018)
     

  9. Shalabh Srivastava, Andy Paul Chen, Tanmay Dutta, Rajagopalan Ramaswamy, Jaesung Son, Mohammad S. M. Saifullah, Kazutaka Yamane, Kangho Lee, Kie-Leong Teo, Yuan Ping Feng, and Hyunsoo Yang,
    Effect of CoFeB composition on the magnetic properties of the free layer in double-barrier magnetic tunnel junctions,
    Phys. Rev. Applied
     10, 024031 (2018)
     

  10. Hedi Bouloussa, Yves Roussigné, Mohamed Belmeguenai, Andrey Stashkevich, Salim Mourad Chérif, Jiawei Yu, and Hyunsoo Yang.,
    Spin waves calculations for magnetic stacks with interface Dzyaloshinskii-Moriya interaction
    Phys. Rev. B 98, 024428 (2018)
     

  11. Jong Min Lee, Kaiming Cai, Guang Yang, Yang Liu, Rajagopalan Ramaswamy, Pan He, and Hyunsoo Yang,
    Field-Free Spin–Orbit Torque Switching from Geometrical Domain-Wall Pinning, 
    Nano Lett., 18, 4669 (2018)
     

  12. Weinan Lin, Shawn David Pollard, Rui Guo, Herng Yau Yoong , Shaohai Chen, Han Wang, Liang Liu, Changjian Li, Xiaojiang Yu, Juanxiu Xiao, Xiao Chi, Jihang Yu, Jing Zhou, Tiejun Zhou, Hyunsoo Yang, and Jingsheng Chen,
    Tuning of current-induced effective magnetic field through Rashba effect engineering in hybrid multiferroic structures
    NPG Asia Materials  10: 740 (2018)
     

  13. Mengji Chen, Rahul Mishra, Yang Wu, Kyusup Lee and Hyunsoo Yang,
    Terahertz Emission from Compensated Magnetic Heterostructures, 
    Adv. Opt. Mat. 6, 1800430 (2018)
     

  14. Xuewen Fu, Shawn D. Pollard, Bin Chen, Byung-Kuk Yoo, Hyunsoo Yang and Yimei Zhu,
    Optical Manipulation of Magnetic Vortex Visualized in situ by 4D Electron Microscopy
    Sci. Adv. 4, eaat3077 (2018)
     

  15. Pan He, S. McKeown Walker, Steven S.-L. Zhang, F. Y. Bruno, M. S. Bahramy, Jongmin Lee, Rajagopalan Ramaswamy, Kaiming Cai, Olle Heinonen, Giovanni Vignale, F. Baumberger, and Hyunsoo Yang,
    Observation of out-of-plane spin texture in a SrTiO3 (111) two-dimensional electron gas, 
    Phys. Rev. Lett. 120, 266802 (2018)
     

  16. Yifan Liu, Liu Yang, Cai Kaiming, Lizhu Ren, Yuhong Zheng, Hyunsoo Yang, and Kie Leong Teo,
    Anomalous Hall Effect of Fe2CoSi/Pt Multilayers With Large Perpendicular Magnetic Anisotropy, 
    IEEE Transactions on Magnetics, 54, 11 (2018)
     

  17. Yi Wang, Rajagopalan Ramaswamy and Hyunsoo Yang, 
    FMR-related phenomena in spintronic devices, 
    J. Phys. D: Appl. Phys. 51, 273002 (2018)
     

  18. Tanmay Dutta, Neeraj Dwivedi, M.S.M. Saifullah, Hyunsoo Yang, C.S. Bhatia, and S.N. Piramanayagam,
    Nitrogen plasma treatment in two-step temperature deposited FePt bilayer media,
    JMMM
    461, 6-13 (2018)
     

  19. Chi Sun, Zhuo Bin Siu, Seng Ghee Tan, Hyunsoo Yang, and Mansoor Jalil,
    Effect of capping layer on spin-orbit torques,
    J. Appl. Phys. 123, 153901 (2018)
     

  20. Tanmay Dutta, S. N. Piramanayagam, Tan Hui Ru, M. S. M. Saifullah, C. S. Bhatia and Hyunsoo Yang,
    Exchange coupled CoPt/FePtC media for heat assisted magnetic recording,
    Appl. Phys. Lett. 112, 142411 (2018)
     

  21. Hedi Bouloussa, Jiawei Yu, Yves Roussigné, Mohamed Belmeguenai, Andrei Stashkevitch, Hyunsoo Yang, and Salim Mourad Cherif,
    Brillouin light scattering investigation of interfacial Dzyaloshinskii-Moriya interaction in ultrathin Co/Pt nanostripe arrays,
    J. Phys. D. 51, 225005 (2018)
     

  22. Yang Liu, Jean Besbas, Yi Wang, Pan He, Mengji Chen, Dapeng Zhu, Yang Wu, Jong Min Lee, Lan Wang, Jisoo Moon, Nikesh Koirala, Seongshik Oh & Hyunsoo Yang,
    Direct visualization of current-induced spin accumulation in topological insulators,
    Nature Commun. 9, 2492 (2018)
     

  23. Qisheng Wang, Yao Wen, Kaiming Cai, Ruiqing Cheng, Lei Yin, Yu Zhang, Jie Lie, Zhenxing Wang, Feng Wang, Fengmei Wang, Tofik Ahmed Shifa, Chao Jiang, Hyunsoo Yang and Jun He,
    Nonvolatile infrared memory in MoS2/PbS van der Waals heterostructures,
    Sci.  Adv. 4: eaap7916 (2018)  
     

  24. Qisheng Wang, Jie Li ,Jean Besbas, Chuang-Han Hsu, Kaiming Cai, Li Yang, Shuai Cheng, Yang Wu, Wenfeng Zhang, Kaiyou Wang, Tay-Rong Chang, Hsin Lin, Haixin Chang, and Hyunsoo Yang,
    Room‐Temperature Nanoseconds Spin Relaxation in WTe2 and MoTe2 Thin Films,
    Adv. Sci. 5, 1700912 (2018).
     

  25. Pan He, Steven S.-L. Zhang, Dapeng Zhu, Yang Liu, Yi Wang, Jiawei Yu, Giovanni Vignale, and Hyunsoo Yang,
    Bilinear magnetoelectric resistance as a probe of three-dimensional spin texture in topological surface states,
    Nat. Phys. 14, 495 (2018)
     

  26. Jong Min Lee, Jae Hyun Kwon, Rajagopalan Ramaswamy, Jungbum Yoon, Jaesung Son, Xuepeng Qiu, Rahul Mishra, Shalabh Srivastava, Kaiming Cai, and Hyunsoo Yang,
    Oscillatory spin-orbit torque switching induced by field-like torques,
    Communications Physics 1, 2 (2018)
     

  27. Xuepeng Qiu, Zhong Shi, Weijia Fan, Shiming Zhou, and Hyunsoo Yang,
    Characterization and manipulation of spin orbit torque in magnetic heterostructures,
    Adv. Mat. 30, 1705699 (2018)
     

  28. Yifan Liu, Lizhu Ren, Yuhong Zheng, Shikun He, Yang Liu, Ping Yang, Hyunsoo Yang, and Kie Leong Teo,
    Doping effects on structural and magnetic properties of Heusler alloys Fe2Cr1-xCoxSi,
    AIP Advances 8, 056328 (2018)
     

  29. Shuyuan Shi, Aizhu Wang, Yi Wang, Rajagopalan Ramaswamy, Lei Shen, Jisoo Moon, Dapeng Zhu, Jiawei Yu, Seongshik Oh, Yuanping Feng, and Hyunsoo Yang,
    Efficient charge-spin conversion and magnetization switching though the Rashba effect at topological insulator/Ag interface,
    Phys. Rev. B 97, 041115(R) (2018)

 
 
2017
  1. Yi Wang, Rajagopalan Ramaswamy, Mallikarjuna Motapothula, Kulothungasagaran Narayanapillai, Dapeng Zhu, Jiawei Yu, Thirumalai Venkatesan, and Hyunsoo Yang,
    Room-Temperature Giant Charge-to-Spin Conversion at the SrTiO3–LaAlO3 Oxide Interface,
    Nano Lett. 17, 7659 (2017)
     

  2. Yi Wang, Dapeng Zhu, Yang Wu, Yumeng Yang, Jiawei Yu, Rajagopalan Ramaswamy, Rahul Mishra, Shuyuan Shi, Mehrdad Elyasi, Kie-Leong Teo, Yihong Wu, and Hyunsoo Yang,
    Room temperature magnetization switching in topological insulator-ferromagnet heterostructures by spin-orbit torques,
    Nature Commun. 8, 1364 (2017) 
     

  3. Tanmay Dutta, Sachin Pathak, Mohamed Asbahi, Kubra Celik, Jong Min Lee, Ping Yang, M. S. M. Saifullah, Ahmet Oral, C. S. Bhatia, Jongin Cha, Jongill Hong, and Hyunsoo Yang,
    Non-destructive patterning of 10 nm magnetic island array by phase transformation with low-energy proton irradiation,
    Appl. Phys. Lett. 111, 152401 (2017)
     

  4. X. B. Wang, L. Cheng, Y. Wu, D. P. Zhu, L. Wang, Jian-Xin Zhu, Hyunsoo Yang, and Elbert E.M. Chia,
    Topological-insulator-based terahertz modulator,
    Sci. Rep. 7, 13486 (2017)
     

  5. M. Belmeguenai, H. Bouloussa, Y. Roussigné, M. S. Gabor, T. Petrisor, Jr., C. Tiusan, Hyunsoo Yang, A. Stashkevich, and S. M. Chérif,
    Interface Dzyaloshinskii-Moriya interaction in the interlayer antiferromagnetic-exchange coupled Pt/CoFeB/Ru/CoFeB systems,
    Phys. Rev. B 96, 144402 (2017)
     

  6. Rajagopalan Ramaswamy, Yi Wang, Mehrdad Elyasi, M. Motapothula, T. Venkatesan, Xuepeng Qiu, and Hyunsoo Yang,
    Extrinsic Spin Hall Effect in Cu1-xPtx,
    Phys. Rev. Applied 8, 024034 (2017)
     

  7. Kulothungasagaran Narayanapillai, Gyungchoon Go, Rajagopalan Ramaswamy, Kalon Gopinadhan, Dongwook Go, Hyun-Woo Lee, Thirumalai Venkatesan, Kyung-Jin Lee, and Hyunsoo Yang,
    Interfacial Rashba magnetoresistance of two-dimensional electron gas at LaAlO3/SrTiO3 interface,
    Phys. Rev. B 96, 064401 (2017)
     

  8. Ankshita Prasad, Daniel B Loong Teh, Agata Blasiak, Chai Chou, Yang Wu, Payam, M.Gharibani, In Hong Yang, Phan Toan Thang, Kah Leong Lim, Hyunsoo Yang, Xiaogang Liu, and Angelo H ALL,
    Static Magnetic Field stimulation enhances oligodendrocyte differentiation and secretion of neurotrophic factors,
    Sci. Rep. 7, 6743 (2017)
     

  9. Vanessa Li Zhang, Chen Guang Hou, Kai Di, Hock Siah Lim, Ser Choon Ng, Shawn David Pollard, Hyunsoo Yang, and Meng Hau Kuok,
    Eigenmodes of Néel skyrmions in ultrathin magnetic films,
    AIP Advances 7, 055212 (2017)
     

  10. Jungbum Yoon, Seo-Won Lee, Jae Hyun Kwon, Jong Min Lee, Jaesung Son, Xuepeng Qiu, Kyung-Jin Lee, and Hyunsoo Yang,
    Anomalous spin-orbit torque switching due to field-like torque–assisted domain wall reflection
    Sci. Adv. 3: e1603099 (2017)

     

  11. Rahul Mishra, Jiawei Yu, Xuepeng Qiu, M. Motapothula, T. Venkatesan, and Hyunsoo Yang,
    Anomalous Current-Induced Spin Torques in Ferrimagnets near Compensation ,

    Phys. Rev. Lett. 118, 167201 (2017)
     

  12. Cong Son Ho, Yi Wang, Zhou Bin Siu, Seng Ghee Tan, Mansoor B. A. Jalil, and Hyunsoo Yang,
    Effect of surface state hybridization on current-induced spin-orbit torque in thin topological insulator films ,
    Sci. Rep. 7, 792 (2017)
     

  13. Shawn D. Pollard, Joseph A. Garlow, Jiawei Yu, Zhen Wang, Yimei Zhu, and Hyunsoo Yang,
    Observation of stable Néel skyrmions in cobalt/palladium multilayers with Lorentz transmission electron microscopy ,
    Nat. Commun. 8, 14761 doi: 10.1038/ncomms14761 (2017)
     

  14. Yang Wu, Xuepeng Qiu, Hongwei Liu, Jingbo Liu, Yan Chen, Lin Ke, and Hyunsoo Yang,
    Tunable terahertz reflection of graphene via ionic liquid gating ,
    Nanotechnology 28, 095201 (2017)
     

  15. Longqing Cong, Prakash Pitchappa, Yang Wu, Lin Ke, Chengkuo Lee, Navab Singh, Hyunsoo Yang and Ranjan Singh,
    Active Multifunctional Microelectromechanical System Metadevices: Applications in Polarization Control, Wavefront Deflection, and Holograms ,
    Adv. Opt. Mat.
     5, 1600716 (2017)
     

  16. Yang Wu, Mehrdad Elyasi, Xuepeng Qiu, Mengji Chen, Yang Liu, Lin Ke, Hyunsoo Yang,
    High-Performance THz Emitters Based on Ferromagnetic/Nonmagnetic Heterostructures ,
    Adv. Mat.
     29, 1603031 (2017)

 

 

2016
  1. Xuepeng Qiu, William Legrand, Pan He, Yang Wu, Jiawei Yu, Rajagopalan Ramaswamy, Aurelien Manchon, and Hyunsoo Yang,
    Enhanced spin-orbit torque via modulation of spin current absorption ,
    Phys. Rev. Lett. 117, 217206 (2016)

     

  2. Jiawei Yu, Xuepeng Qiu, Yang Wu, Jungbum Yoon, Praveen Deorani, Jean Mourad Besbas, Aurelien Manchon, and Hyunsoo Yang,
    Spin-orbit torques and Dzyaloshinskii-Moriya interaction in dual-interfaced Co-Ni multilayers ,
    Sci. Rep. 6, 32629 (2016)
     

  3. Chandrima Banerjee, Li Ming Loong, Semanti Pala, Xuepeng Qiu, Hyunsoo Yang, and Anjan Barman,
    Improvement of Chemical Ordering and Magnetization Dynamics of Co-Fe-Al-Si Heusler Alloy Thin Films by Changing Adjacent Layers,
    RSC Adv.
     6, 77811 (2016)
     

  4. Jiawei Yu, Xuepeng Qiu, William Legrand, and Hyunsoo Yang,
    Large spin-orbit torques in Pt/Co-Ni/W heterostructures ,
    Appl. Phys. Lett. 109, 042403 (2016)

     

  5. Yang Wu, Jing Niu, Mohammad Danesh, Jingbo Liu, Yuanfu Chen, Lin Ke, Chengwei Qiu, and Hyunsoo Yang,
    Localized surface plasmon resonance in graphene nanomesh with Au nanostructures,
    Appl. Phys. Lett. 109, 041106 (2016)

     

  6. Pan He, Xuepeng Qiu, Vanessa Li Zhang, Yang Wu, Meng Hau Kuok, and Hyunsoo Yang,
    Continuous Tuning of the Magnitude and Direction of Spin-Orbit Torque Using Bilayer Heavy Metals,
    Adv. Electron. Mater. 2, 1600210 (2016)                                  

     

  7. Mehrdad Elyasi and Hyunsoo Yang,
    Optically induced spin-dependent diffusive transport in the presence of spin-orbit interaction for all-optical magnetization reversal,
    Phys. Rev. B 94, 024417 (2016)

     

  8. Jean Besbas, Karan Banerjee, Jaesung Son, Yi Wang, Yang Wu, Matthew Brahlek, Nikesh Koirala, Jisoo Moon, Seongshik Oh and Hyunsoo Yang,
    Helicity dependent photovoltaic effect in Bi2Se3 under normal incident light,
    Adv. Opt. Mat.
     4, 1642 (2016)
     

  9. Jae Hyun Kwon, Jungbum Yoon, Praveen Deorani, Jong Min Lee, Jaivardhan Sinha, Kyung-Jin Lee, Masamitsu Hayashi, and Hyunsoo Yang,
    Giant nonreciprocal emission of spin waves in Ta/Py bilayers,
    Sci. Adv. 2, e1501892 (2016) 

     

  10. Li Ming Loong, Wonho Lee, Xuepeng Qiu, Ping Yang, Hiroyo Kawai, Mark Saeys, Jong-Hyun Ahn, and Hyunsoo Yang,
    Flexible MgO barrier magnetic tunnel junctions ,
    Adv. Mat.
     28, 4983 (2016)
     

  11. Jean Besbas, Li Ming Loong, Yang Wu, and Hyunsoo Yang,
    The role of Pt underlayer on the magnetization dynamics of perpendicular magnetic anisotropy Pt/Co2FeAl0.5Si0.5/MgO,
    Appl. Phys. Lett. 108, 232408 (2016)

     

  12. Do Bang, Jiawei Yu, Xuepeng Qiu, Yi Wang, Hiroyuki Awano, Aurelien Manchon, and Hyunsoo Yang,
    Enhancement of spin Hall effect induced torques for current-driven magnetic domain wall motion: Inner interface effect ,
    Phys. Rev. B 93, 174424 (2016)

     

  13. Rajagopalan Ramaswamy, Xuepeng Qiu, Tanmay Dutta, Shawn David Pollard and Hyunsoo Yang,
    Hf thickness dependence of spin-orbit torques in Hf/CoFeB/MgO heterostructures ,
    Appl. Phys. Lett. 108, 202406 (2016)

     

  14. Mehrdad Elyasi, Charanjit S. Bhatia, Cheng-Wei Qiu, and Hyunsoo Yang,
    Cloaking the Magnons ,
    Phys. Rev. B 93, 104418 (2016)

     

  15. Jingbo Liu, Pingjian Li, Yuanfu Chen, Xinbo Song, Qi Mao, Yang Wu, Fei Qi, Binjie Zheng, Jiarui He, Hyunsoo Yang, Qiye Wen, and Wanli Zhang,
    Flexible terahertz modulator based on coplanar-gate graphene field-effect transistor structure,
    Opt. Lett.
     41, 816 (2016)

 

 

2015
  1. Xueliang Huang, Mustafa Eginligil, Hyunsoo Yang, and Jun Ding,
    "Augmentation of coercivity in nanocrystalline SrRuO3 thin film and its spin glass behavior"
    J. Magn. Magn. Mater. 374, 273 (2015)

     

  2. Kalon Gopinadhan, Young Jun Shin, Rashid Jalil, Thirumalai Venkatesan, Andre K. Geim, Antonio H. Castro Neto, and Hyunsoo Yang,
    "Extremely large magnetoresistance in few-layer graphene/boron-nitride heterostructures"
    Nat. Commun. 6, 8337 (2015)

     

  3. Tanmay Dutta, Shreya Kundu, M. S. M. Saifullah, Hyunsoo Yang, S. N. Piramanayagam and C. S. Bhatia,
    "Two-step temperature deposited FePt bilayer for tunable magnetic properties"
    J. Phys. D: Appl. Phys. 48, 445007 (2015)

     

  4. Li Ming Loong, Praveen Deorani, Xuepeng Qiu, and Hyunsoo Yang,
    "Investigating and engineering spin-orbit torques in heavy metal/ Co2FeAl0.5Si0.5/MgO thin film structures"
    Appl. Phys. Lett. 107, 022405 (2015)

     

  5. Vanessa Li Zhang, Kai Di, Hock Siah Lim, Ser Choon Ng, Meng Hau Kuok, Jiawei Yu, Jungbum Yoon, Xuepeng Qiu and Hyunsoo Yang,
    "In-plane angular dependence of the spin-wave nonreciprocity of an ultrathin film with Dzyaloshinskii-Moriya interaction"
    Appl. Phys. Lett. 107, 022402 (2015)

     

  6. Sajid Hussain, Charanjit S. Bhatia, Hyunsoo Yang and Aaron J. Danner
    "Characterization of C-apertures in a successful demonstration of Heat Assisted Magnetic Recording (HAMR)"
    Optics Letters 40, 3444 (2015)

     

  7. Jae Hyun Kwon, Praveen Deorani, Jungbum Yoon, Masamitsu Hayashi and Hyunsoo Yang,
    "Influence of Tantalum underlayer on magnetization dynamics in Ni81Fe19 films"
    Appl. Phys. Lett. 107, 022401 (2015)

     

  8. Mehrdad Elyasi, Charanjit S. Bhatia, and Hyunsoo Yang,
    "Individual magnetization reversal of a square dot matrix by common current excitation"
    J. Phys. D: Appl. Phys. 48, 295301 (2015)

     

  9. Yi Wang, Praveen Deorani, Karan Banerjee, Nikesh Koirala, Matthew Brahlek, Seongshik Oh, and Hyunsoo Yang,
    "Topological Surface States Originated Spin-Orbit Torques in Bi2Se3"
    Phys. Rev. Lett. 114, 257202 (2015)

     

  10. William Legrand, Rajagopalan Ramaswamy, Rahul Mishra, and Hyunsoo Yang
    "Coherent Sub-Nanosecond Switching of Perpendicular Magnetization by the Field-like Spin-Orbit Torque without an External Magnetic Field"
    Phys. Rev. Appl. 3, 064012 (2015)

     

  11. Siddharth Rao, J. Rhensius, A. Bisig, M.A. Mawass, M. Weigand, M. Klaui, C.S. Bhatia and H. Yang,
    "Time-resolved study of magnetization dynamics in micron sized magnetic ellipsoids under the influence of a time-varying magnetic field"
    Sci. Rep. 5, 10695; doi: 10.1038/srep10695 (2015)

     

  12. Xuepeng Qiu, Kulothungasagaran Narayanapillai, Yang Wu, Praveen Deorani, Dong-Hyuk Yang, Woo-Suk Noh, Jae-Hoon Park, Kyung-Jin Lee, Hyun-Woo Lee, and Hyunsoo Yang,
    "Spin orbit-torque engineering via oxygen manipulation"
    Nat. Nanotechnol. 10, 333 (2015)

     

  13. Karan Banerjee, Jean Besbas, Peng Ren, Lan Wang, and Hyunsoo Yang,
    "Magnetic proximity effect in the topological insulator BiSbTeSe2"
    Phys. Status Solidi RRL 9, 175179 (2015)

     

  14. Yang Wu, Chan La-o-vorakiat, Xuepeng Qiu, Jingbo Liu, Praveen Deorani, Karan Banerjee, Jaesung Son, Yuanfu Chen, Elbert E. M. Chia, and Hyunsoo Yang,
    "Graphene terahertz modulators by ionic liquid gating"
    Adv. Mat. 27, 1874-1879 (2015)

     

  15. Mehrdad Elyasi, Charanjit S. Bhatia, and Hyunsoo Yang,
    "Synchronization of spin-transfer torque oscillators by spin pumping, inverse spin Hall, and spin Hall effects"
    J. Appl. Phys. 117, 063907 (2015)

     

  16. Kai Di, Vanessa Li Zhang, Hock Siah Lim, Ser Choon Ng, Meng Hau Kuok, Xuepeng Qiu, and Hyunsoo Yang,
    "Asymmetric spin-wave dispersion due to Dzyaloshinskii-Moriya interaction in an ultrathin Pt/CoFeB film"
    Appl. Phys. Lett. 106, 052403 (2015)

     

  17. Mehrdad Elyasi, Charanjit S. Bhatia, and Hyunsoo Yang,
    "Magnetization reversal using excitation of collective modes in nanodot matrices"
    Sci. Rep. 5, 7908 (2015)

     

  18. Kai Di, Vanessa Li Zhang, Hock Siah Lim, Ser Choon Ng, Meng Hau Kuok, Jiawei Yu, Jungbum Yoon, Xuepeng Qiu, and Hyunsoo Yang,
    "Direct observation of the Dzyaloshinskii-Moriya interaction in a Pt/Co/Ni film"
    Phys. Rev. Lett. 114, 047201 (2015)

 

 

2014
  1. Karan Banerjee, Jaesung Son, Praveen Deorani, Peng Ren, Lan Wang, and Hyunsoo Yang,
    "Defect-induced negative magnetoresistance and surface state robustness in the topological insulator BiSbTeSe2
    Phys. Rev. B, 90, 235427 (2014)

     

  2. Yi Wang, Praveen Deorani, Xuepeng Qiu, Jae Hyun Kwon, and Hyunsoo Yang,  
    "Determination of intrinsic spin Hall angle in Pt
    Appl. Phys. Lett. 105, 152412 (2014)

     

  3. Kulothungasagaran Narayanapillai, Kalon Gopinadhan, Xuepeng Qiu, Anil Annadi, Ariando, Thirumalai Venkatesan, and Hyunsoo Yang,
    "Current-driven spin orbit field in LaAlO3/SrTiO3 heterostructures
    Appl. Phys. Lett. 105, 162405 (2014)

     

  4. Li Ming Loong, Xuepeng Qiu, Zhi Peng Neo, Praveen Deorani, Yang Wu, Charanjit S. Bhatia, Mark Saeys, and Hyunsoo Yang,
    "Strain-enhanced tunneling magnetoresistance in MgO magnetic tunnel junctions
    Sci. Rep. 4, 6505 (2014)

     

  5. Praveen Deorani, Jaesung Son, Karan Banerjee, Nikesh Koirala, Matthew Brahlek, Seongshik Oh, and Hyunsoo Yang,
    "Observation of inverse spin Hall effect in bismuth selenide
    Phys. Rev. B, 90, 094403 (2014)

     

  6. Siddharth Rao, Jungbum Yoon, Jan Rhensius, Charanjit S. Bhatia, and Hyunsoo Yang,
    "Spin wave non-reciprocity and beating in permalloy by time-resolved magneto-optical Kerr effect
    J. Phys. D: Appl. Phys. 47, 385002 (2014)

     

  7. Kai Di, Vanessa Li Zhang, Meng Hau Kuok, Hock Siah Lim, Ser Choon Ng, Kulothungasagaran Narayanapillai, and Hyunsoo Yang,
    "Band structure of magnonic crystals with defects: Brillouin spectroscopy and micromagnetic simulations
    Phys. Rev. B, 90, 060405(R) (2014)

     

  8. Mridul Sakhuja, Son Jaesung, Hyunsoo Yang, Charanjit S. Bhatia and Aaron J. Danner,
    "Outdoor performance and durability testing of antireflecting and self-cleaning glass for photovoltaic applications
    Solar Energy 110, 231 (2014)

     

  9. S. Kundu, H.L. Su, R. Ganesan, H. Hussain, M.S.M. Saifullah, H. Yang, W.H. Ghim and C.S. Bhatia,,
    "Tunable daughter molds from a single Si master grating mold
    Journal of Vacuum Science and Technology B 32, 051601 (2014)

     

  10. Li Ming Loong, Jae Hyun Kwon, Praveen Deorani, Chris Nga Tung Yu, Atsufumi Hirohata, and Hyunsoo Yang,
    "Investigation of the temperature-dependence of ferromagnetic resonance and spin waves in Co2FeAl0.5Si0.5
    Appl. Phys. Lett. 104, 232409 (2014)

     

  11. Baojuan Xi, Xiaona Chu, Jiangyong Hu, Charanjit Singh Bhatia, Aaron James Danner, Hyunsoo Yang,
    "Preparation of Ag/TiO2/SiO2 Films via Photo-Assisted Deposition and Adsorptive Self-Assembly for Catalytic Bactericidal Application
    Applied Surface Science 311, 582-592 (2014)

     

  12. Reuben Yeo, Ehsan Rismani, Hamed Mirabolghasemi, Wee Ming Kwek, Hyunsoo Yang, Charanjit Singh Bhatia,
    "An ultrathin multilayer TiN/SiN wear resistant coating for advanced magnetic tape drive heads
    Thin Solid Films 556, 354-360 (2014)

     

  13. Xuepeng Qiu, Praveen Deorani, Kulothungasagaran Narayanapillai, Ki-Seung Lee, Kyung-Jin Lee, Hyun-Woo Lee, and Hyunsoo Yang,
    "Angular and temperature dependence of current induced spin-orbit effective fields in Ta/CoFeB/MgO nanowires"
    Sci. Rep. 4, 4491 (2014)

     

  14. Shreya Kundu, Nikita Gaur, S. N. Piramanayagam, S. L. Maurer, Hyunsoo Yang and C. S. Bhatia,
    "Ion Implantation Challenges for Patterned Media at Areal Densities over 5 Tbpsi"
    IEEE Transactions on Magnetics 50, 3200206 (2014)

     

  15. Siddharth Rao, Sankha Subhra Mukherjee, Mehrdad Elyasi, Charanjit Singh Bhatia, and Hyunsoo Yang,
    "Electrical detection of microwave assisted magnetization reversal by spin pumping
    Appl. Phys. Lett. 104, 122406 (2014)

     

  16. Sajid Hussain, Charanjit S. Bhatia, Hyunsoo Yang, and Aaron J. Danner
    "Effect of FePt on resonant behaviour of a near field transducer for high areal density heat assisted magnetic recording
    Appl. Phys. Lett. 104, 111107 (2014)

     

  17. Kulothungasagaran Narayanapillai, Xuepeng Qiu, Jan Rhensius, and Hyunsoo Yang,
    "Thermally assisted domain wall nucleation in perpendicular anisotropy nanowires
    J. Phys. D: Appl. Phys. 47, 105005 (2014)

     

  18. Shreya Kundu, Ehsan Rismani-Yazdi, M. S. M. Saifullah, Hui Ru Tan, Hyunsoo Yang, and C. S. Bhatia
    "Low energy C+ ion embedment induced structural disorder in L10 FePt
    J. Appl. Phys. 115, 013907 (2014)

     

  19. Praveen Deorani, Jae Hyun Kwon, and Hyunsoo Yang,
    "Nonreciprocity engineering in magnetostatic spin waves
    Curr. Appl. Phys. 14, S129 (2014)

     

  20. Mridul Sakhuja, Jaesung Son, Lalit K. Verma, Hyunsoo Yang, Charanjit S. Bhatia, and Aaron J. Danner,
    "Omnidirectional Study of Nanostructured Glass Packaging for Solar Modules
    Progress in Photovoltaics: Research and Applications 22, 356-361 (2014)

 

 

2013
  1. Kulothungasagaran Narayanapillai and Hyunsoo Yang,
    "Control of domain wall motion at vertically etched nanotrench in ferromagnetic nanowires" 
    Appl. Phys. Lett. 103, 252401 (2013)

     

  2. Mahdi Jamali, Kulothungasagaran Narayanapillai, Xuepeng Qiu, Li Ming Loong, Aurelien Manchon, and Hyunsoo Yang
    "Spin-orbit torques in Co/Pd multilayer nanowires" 
    Phys. Rev. Lett. 111, 246602 (2013)

     

  3. Praveen Deorani and Hyunsoo Yang,
    "Role of spin mixing conductance in spin pumping: enhancement of spin pumping efficiency in Ta/Cu/Py structures" 
    Appl. Phys. Lett. 103, 232408 (2013)

     

  4. Kalon Gopinadhan, Young Jun Shin, Indra Yudhistira, Jing Niu, and Hyunsoo Yang,
    "Giant magnetoresistance in single layer graphene flakes with a gate voltage tunable weak antilocalization" 
    Phys. Rev. B 88, 195429 (2013)

     

  5. Jaesung Son, Karan Banerjee, Matthew Brahlek, Nikesh Koirala, Seoung-Ki Lee, Jong-Hyun Ahn, Seongshik Oh, and Hyunsoo Yang, 
    "Conductance modulation in topological insulator Bi2Se3 thin films with ionic liquid gating"
    Appl. Phys. Lett. 103, 213114 (2013)

     

  6. Mahdi Jamali, Jae Hyun Kwon, Soo-Man Seo, Kyung-Jin Lee, and Hyunsoo Yang,
    "Spin wave nonreciprocity for spin wave logic devices"
    Sci. Rep. 3, 3160 (2013)

     

  7. Vinayak S. Ghate, Kheng Siang Ng, Weibiao Zhou, Hyunsoo Yang, Gek Hoon Khoo, Won-Byong Yoon, Hyun-Gyun Yuk,
    "Antibacterial effect of light emitting diodes of visible wavelengths on selected foodborne pathogens at different illumination temperatures"
    Int. J Food Microbiol. 166, 399?406 (2013)

     

  8. Yang Wu, Xuezhong Ruan, Chih-Hsin Chen, Young Jun Shin, Youngbin Lee, Jing Niu, Jingbo Liu, Yuanfu Chen, Kun-Lin Yang, Xinhai Zhang,?Jong-Hyun Ahn, and Hyunsoo Yang, 
    "Graphene/Liquid Crystal Based Terahertz Phase Shifters" 
    Optics Express 21, 21395 (2013)

     

  9. Jae Hyun Kwon, Sankha Subhra Mukherjee, Praveen Deorani, Masamitsu Hayashi, and Hyunsoo Yang,
    "Characterization of magnetostatic surface spin waves in magnetic thin films: evaluation for microelectronic applications" 
    Appl. Phys. A 111, 369-378 [2013][Invited]

     

  10. N. Gaur, S. Kundu, S.N. Piramanayagam, S.L. Maurer, H.K. Tan, S.K. Wong, S.E. Steen, H. Yang and C.S. Bhatia,
    "Lateral displacement induced disorder in L10 FePt nanostructures by ion-implantation" 
    Sci. Rep. 3, 1907; DOI:10.1038/srep01907 (2013)

     

  11. J. Son, M Sakhuja, A.J. Danner, C.S. Bhatia and H. Yang,
    "Large scale antireflective glass texturing using grid contacts in anodization methods" 
    Solar energy and Solar Cells 116, 9-13 (2013)

     

  12. A.M. Sahadevan, A. Kalitsov, K. Gopinadhan, C.S. Bhatia, J. Velev and H. Yang,
    "Electric-field-induced magnetization changes in Co/Al2O3 granular multilayers" 
    Phys. Rev. B 87, 014425, (2013)

     

  13. Y.J. Shin, K. Gopinadhan, K. Narayanapillai, A. Kalitsov, C.S. Bhatia and H. Yang,
    "Stochastic nonlinear electrical characteristics of graphene" 
    Appl. Phys. Lett. 102, 033101, (2013)

     

  14. E. Rismani, R.J. Yeo, S.K. Sinha, H. Yang, S. Tripathy and C.S. Bhatia,
    "Developing an (Al,Ti) NxCy interlayer to improve the durability of the ta-C coating on magnetic recording heads" 
    Tribology Letters 50, 233 (2013)

 

 

2012
  1. Shreya Kundu, Nikita Gaur, M. S. M. Saifullah, Hyunsoo Yang and Charanjit S. Bhatia,
    "Spacer-less, decoupled granular L10 FePt magnetic media using Ar-He sputtering gas"
    J. Appl. Phys. 112, 113916 (2012)

     

  2. Kalon Gopinadhan, Young Jun Shin, and Hyunsoo Yang,
    "Universal scaling of resistivity in top-gated bilayer graphene transistors" 
    Appl. Phys. Lett. 101, 223111 (2012)

     

  3. Ehsan Rismani, M. Abdul Samad, Sujeet K. Sinha, Reuben Yeo, Hyunsoo Yang, and C. Singh Bhatia,
    "Ultrathin Si/C graded layer to improve tribological properties of Co magnetic films" 
    Appl. Phys. Lett. 101, 191601 (2012)

     

  4. Ajeesh M. Sahadevan, Kalon Gopinadhan, Charanjit S. Bhatia, and Hyunsoo Yang,
    "Parallel-leaky capacitance equivalent circuit model for MgO magnetic tunnel junctions"
    Appl. Phys. Lett. 101, 162404, (2012)

     

  5. Mustafa Eginligil, Weiqing Zhang, Alan Kalitsov, Xianmao Lu, and Hyunsoo Yang,
    "Tunneling behavior of bismuth telluride nanoplates in electrical transport" 
    Chemical Physics Letters 546, 125 (2012)

     

  6. Shreya Kundu, Ramakrishnan Ganesan, Nikita Gaur, Mohammad S. M. Saifullah, Hazrat Hussain, Hyunsoo Yang, and Charanjit S. Bhatia,
    "Effect of angstrom-scale surface roughness on the self-assembly of polystyrene-polydimethylsiloxane block copolymer"
    Sci. Rep. 2, 617 (2012)

     

  7. Jing Niu, Young Jun Shin, Jaesung Son, Youngbin Lee, Jong Hyun Ahn, and Hyunsoo Yang,
    "Electromagnetic coupling between graphene and Au nanoparticles induced shifting of surface plasmon resonance" 
    Optics Express 20, 19690 (2012)

     

  8. Mahdi Jamali, Jae Hyun Kwon, Kulothungasagaran Narayanapillai, and Hyunsoo Yang,
    "Detection of domain wall eigenfrequency in infinity-shaped magnetic nanostructures"
    Appl. Phys. Lett. 101, 062401 (2012)

     

  9. V. L. Zhang, C. G. Hou, H. H. Pan, F. S. Ma, M. H. Kuok, H. S. Lim, S. C. Ng, M. G. Cottam, Mahdi Jamali, and Hyunsoo Yang,
    "Phononic dispersion of a two-dimensional chessboard-patterned bicomponent array on a substrate" 
    Appl. Phys. Lett. 101, 053102 (2012)

     

  10. Kulothungasagaran Narayanapillai, Mahdi Jamali, and Hyunsoo Yang,
    "Observation of magnetocapacitance in ferromagnetic nanowires" 
    Appl. Phys. Lett. 101, 052401 (2012)

     

  11. Ajeesh M. Sahadevan, Ravi K. Tiwari, Kalon Gopinadhan, Charanjit S. Bhatia, Mark Saeys, and Hyunsoo Yang,
    "Biaxial strain effect of spin-dependent tunneling in MgO magnetic tunnel junctions" 
    Appl. Phys. Lett. 101, 042407 (2012)

     

  12. Xue Peng Qiu, Young Jun Shin, Jing Niu, Narayanapillai Kulothungasagaran, Gopinadhan Kalon, Caiyu Qiu, Ting Yu, and Hyunsoo Yang,
    "Disorder-free sputtering method on graphene" 
    AIP Advances 2, 032121 (2012)

     

  13. Sankha Subhra Mukherjee, Jae Hyun Kwon, Mahdi Jamali, Masamitsu Hayashi, and Hyunsoo Yang,
    "Interference-mediated modulation of spin waves" 
    Phys. Rev. B 85, 224408 (2012)

     

  14. Nikita Gaur, S.N. Piramanayagam, S.L. Maurer, S.E. Steen, Hyunsoo Yang, Charanjit S. Bhatia,
    "First order reversal curve investigations on the effect of ion implantation in magnetic media" 
    IEEE Transactions on Magnetics 48, 2753

     

  15. Ehsan Rismani, S. K. Sinha, Hyunsoo Yang, S. Tripathy and Charanjit S. Bhatia,
    "Development of a ta-C wear resistant coating with composite interlayer for recording heads of magnetic tape drives" 
    Tribology Letters 46, 221 (2012)

     

  16. Jing Niu, Viet Giang Truong, Han Huang, Sudhiranjan Tripathy, Caiyu Qiu, Andrew T.S. Wee, Ting Yu, and Hyunsoo Yang,
    "Study of electromagnetic enhancement for surface enhanced Raman spectroscopy of SiC graphene" 
    Appl. Phys. Lett. 100, 191601 (2012)

     

  17. M.A. Samad, S. Xiong, L. Pan, Hyunsoo Yang, S.K. Sinha, D.B. Bogy, and Charanjit S. Bhatia,
    "A novel approach of carbon embedding in magnetic media for future head/disk interface" 
    IEEE Transactions on Magnetics 48, 1807 (2012)

     

  18. Ehsan Rismani, S. K. Sinha, Hyunsoo Yang, and Charanjit S. Bhatia,
    "Effect of pre-treatment of Si interlayer by energetic C+ ions on the improved nanotribological properties of magnetic head overcoat" 
    Journal of Applied Physics 111, 084902 (2012)

     

  19. Sankha Subhra Mukherjee, Praveen Deorani, Jae Hyun Kwon, and Hyunsoo Yang,
    "Attenuation characteristics of spin-pumping signal due to traveling spin waves"
    Phys. Rev. B 85, 094416 (2012)

     

  20. Mahdi Jamali, Kyung-Jin Lee and Hyunsoo Yang,
    "Metastable magnetic domain wall dynamics" 
    New Journal of Physics 14, 033010 (2012)

     

  21. Hyunsoo Yang, See-Hun Yang, and Stuart Parkin,
    "The role of Mg interface layer in MgO magnetic tunnel junctions with CoFe and CoFeB electrodes" 
    AIP Advances 2, 012150 (2012)

     

  22. Hyunsoo Yang, Mikhail E. Itkis, Rai Moriya, Charles Rettner, Jae-Seung Jeong, Daniel Pickard, Robert C. Haddon, and Stuart Parkin, "Nonlocal spin transport in single-walled carbon nanotube networks"
    Physical Review B 85, 052401 (2012)

     

  23. Jing Niu, Young Jun Shin, Youngbin Lee, Jong-Hyun Ahn, and Hyunsoo Yang,
    "Graphene induced tunability of the surface plasmon resonance" 
    Applied Physics Letters 100, 061116 (2012)

     

  24. Baojuan Xi, Lalit Verma, Jing Li, Charanjit Bhatia, Aaron Danner, Hyunsoo Yang, Hua Chun Zeng,
    "TiO2 Thin Films Prepared via Adsorptive Self-assembly for Self-cleaning Applications" 
    ACS Applied Materials & Interfaces 4, 1093 (2012)

     

  25. Jaesung Son, Shreya Kundu, Lalit K. Verma, Mridul Sakhuja, Aaron J. Danner, Charanjit S. Bhatia, Hyunsoo Yang,
    "A practical super hydrophilic self-cleaning and antireflective surface for outdoor photovoltaic applications" 
    Solar Energy Materials and Solar Cells 98, 46-51 (2012)

     

  26. Deng Jun, Jia Wei, Ching Eng Png, Si Guangyuan, Jaesung Son, Hyunsoo Yang, and Aaron J. Danner,
    "Deep anisotropic LiNbO3 etching with SF6/Ar inductively coupled plasmas" 
    Journal of Vaccum Science Technology B 30, 011208 (2012)

 
 
2011
  1. Alan Kalitsov, Ajeesh M. Sahadevan, S. Narayana Jammalamadaka, Gopinadhan Kalon, Charanjit S. Bhatia, Guangcheng Xiong, and Hyunsoo Yang,
    "Magnetic field control of hysteretic switching in Co/Al2O3 multilayers by carrier injection" 
    AIP Advances 1, 042158 (2011)

     

  2. Nikita Gaur, K. K. M. Pandey, S. L. Maurer, S. N. Piramanayagam, R. W. Nunes, Hyunsoo Yang and Charanjit S. Bhatia,
    "Magnetic and structural properties of CoCrPt:SiO2-based graded media prepared by ion implantation" 
    Journal of Applied Physics 110, 083917 (2011)

     

  3. Jae Hyun Kwon, Sankha Subhra Mukherjee, Mahdi Jamali, Masamitsu Hayashi, and Hyunsoo Yang,
    "Spin waves interference from rising and falling edges of electrical pulses'
    Applied Physics Letters 99, 132505, (2011)

     

  4. Gopinadhan Kalon, Young Jun Shin, Viet Giang Truong, Alan Kalitsov, and Hyunsoo Yang,
    "The role of charge traps in inducing hysteresis: capacitance - voltage measurements on top gated bilayer graphene" 
    Applied Physics Letters 99, 083109 (2011)

     

  5. Nikita Gaur, S. N. Piramanayagam, S. L. Maurer, R. W. Nunes, S. Steen, Hyunsoo Yang, and Charanjit S. Bhatia,
    "Ion implantation induced modification of structural and magnetic properties of perpendicular media" 
    Journal of Physics D: Applied Physics 44, 365001 (2011)

     

  6. Young Jun Shin, Ryan Stromberg, Rick Nay, Han Huang, Andrew T.S. Wee, Hyunsoo Yang, Charanjit S. Bhatia,
    "Frictional characteristics of exfoliated and epitaxial graphene"
    Carbon 49, 4070-4073 (2011)

     

  7. Hyun-Woo Lee and Hyunsoo Yang,
    "Spin Transfer Torque in Ferromagnet-Normal Metal-Antiferromagnet Junctions"
    Journal of Magnetics 16(2), 92-96 (2011)

     

  8. M. Abdul Samad, Hyunsoo Yang, S. K. Sinha and Charanjit S. Bhatia,
    "Effect of carbon embedding on the tribological properties of magnetic media surface with and without a perfluropolyether (PFPE) layer" 
    Journal of Physics D: Applied Physics 44, 315301 (2011)

     

  9. M. Abdul Samad, E. Rismani, Hyunsoo Yang, S. K. Sinha and Charanjit S. Bhatia,
    "Overcoat free magnetic media for lower magnetic spacing and improved tribological properties for higher areal densities" 
    Tribology Letters 43 (3), 247-256 (2011)

     

  10. Gopinadhan Kalon, Young Jun Shin, and Hyunsoo Yang,
    "Tunable metal-insulator transitions in bilayer graphene by thermal annealing" 
    Applied Physics Letters 98, 233108 (2011)

     

  11. Wei Jia, Jun Deng, Ajeesh M. Sahadevan, Hong Wu, Liyong, Jiang, Xiangyin Li, Charanjit S. Bhatia, Hyunsoo Yang, Aaron J. Danner,
    "Design and fabrication of high efficiency power coupler between different photonic crystal waveguides" 
    Applied Physics Letters 98, 241102 (2011)

     

  12. Hyunsoo Yang, See-Hun Yang, Grzegorz Ilnicki, Jan Martinek, and Stuart Parkin,
    "Coexistence of the Kondo effect and a ferromagnetic phase in magnetic tunnel junctions" 
    Physical Review B 83, 174437 (2011)

     

  13. Hyunsoo Yang, See-Hun Yang, Dong-Chen Qi, Andrivo Rusydi, Hiroyo Kawai, Mark Saeys, Titus Leo, David J. Smith, and Stuart S. P. Parkin,
    "Negative tunneling magnetoresistance by canted magnetization in MgO/NiO tunnel barriers" 
    Physical Review Letters 106, 167201 (2011)

     

  14. Yuzi Liu, Ann N. Chiaramonti, Daniel K. Schreiber, Hyunsoo Yang, Stuart S. P. Parkin, Olle G. Heinonen, and Amanda K. Petford-Long,
    Effect of annealing and applied bias on barrier shape in CoFe/MgO/CoFe tunnel junctions" 
    Physical Review B 83, 165413 (2011)

     

  15. Lalit K. Verma, Mrinul Sakhuja, Jaesung Son, Aaron J. Danner, Hyunsoo Yang, H. C. Zeng, Charanjit S. Bhatia,
    "Self-cleaning and antireflective packaging glass for solar modules" 
    Renewable Energy 36, 2489-2493 (2011)

     

  16. Ehsan Rismani, S. K. Sinha, S Tripathy, Hyunsoo Yang, and Charanjit S. Bhatia,
    "Effect of pre-treatment of the substrate surface by energetic C+ ion bombardment on structure and nano-tribological characteristics of ultra-thin tetrahedral amorphous carbon (ta-C) protective coatings" 
    Journal of Physics D: Applied Physics. 44 115502 (2011)

     

  17. Mahdi Jamali, Kyung-Jin Lee, and Hyunsoo Yang,
    "Effect of nonadiabatic spin transfer torque on domain wall resonance frequency and mass" 
    Applied Physics Letters 98, 092501 (2011)

     

  18. Jaesung Son, Lalit Kumar Verma, Aaron James Danner, Charanjit Singh Bhatia, and Hyunsoo Yang,
    "Enhancement of optical transmission with random nanohole structures"
    Optics Express, 19, A35-A40 (2011)

 
 
2010
  1. Young Jun Shin, Jae Hyun Kwon, Gopinadhan Kalon, Kai-Tak Lam, Charanjit S. Bhatia, Gengchiau Liang, and Hyunsoo Yang, "Ambipolar bistable switching effect of graphene"
    Applied Physics Letters, 97, 262105 (2010) [also published in Jan 3, 2011 issue of Virtual Journal of Nanoscale Science & Technology]

     

  2. Young Jun Shin, Gopinadhan Kalon, Jaesung Son, Jae Hyun Kwon, Jing Niu, Charanjit S. Bhatia, Gengchiau Liang, and Hyunsoo Yang,
    "Tunneling characteristics of graphene" 
    Applied Physics Letters, 97, 252102 (2010) [also published in Jan 3, 2011 issue of Virtual Journal of Nanoscale Science & Technology]

     

  3. Mahdi Jamali, Hyunsoo Yang, and Kyung-Jin Lee
    "Spin wave assisted current induced magnetic domain wall motion" 
    Applied Physics Letters, 96, 242501 (2010)

     

  4. Hyunsoo Yang, See-Hun Yang, Saburo Takahashi, Sadamichi Maekawa, and Stuart Parkin,
    "Extremely long quasiparticle spin lifetime in superconducting aluminum using MgO tunnel spin injectors" 
    Nature Materials, 9, 586 (2010)

     

  5. Young Jun Shin, Yingying Wang, Han Huang, Gopinadhan Kalon, Andrew Thye Shen Wee, Zexiang Shen, Charanjit Singh Bhatia, and Hyunsoo Yang,
    "Surface-energy engineering of graphene" 
    Langmuir, 26, 3798-3802 (2010)

 
 
2009
  1. Hyunsoo Yang,
    "Metal spintronics: tunneling spectroscopy in tunnel junctions", 
    VDM Verlag Dr. Muller Aktiengesellschaft & Co. KG, 2009

     

  2. Soo-Man Seo, Kyung-Jin Lee, Hyunsoo Yang, and Teruo Ono,
    "Current-induced control of spin-wave attenuation," 
    Physical Review Letters, 102, 147202 (2009) [also published in April 20, 2009 issue of Virtual Journal of Nanoscale Science & Technology] [highlighted by NPG Nature Asia-Pacific]

 
 
2008
  1. Hyunsoo Yang, See-Hun Yang, and Stuart Parkin,
    "Crossover from Kondo assisted suppression to co-tunneling enhancement of
    tunneling magnetoresistance via ferromagnetic nanodots in MgO tunnel barriers" 
    Nano Letters, 8, 340 (2008)

 
 
2007
  1. Titus Leo, Christian Kaiser, Hyunsoo Yang, Stuart S. P. Parkin, Martin Sperlich, Gernot Guntherodt, and David J. Smith,
    "Sign of tunneling magnetoresistance in CrO2-based magnetic tunnel junctions" 
    Applied Physics Letters, 91, 252506 (2007)

     

  2. Stuart Parkin, Hyunsoo Yang, See-Hun Yang and Masamitsu Hayashi,
    "Magnetic tunnel junctions", 
    Handbook of Magnetism and Advanced Magnetic Materials, Wiley encyclopedia, 2007.

     

  3. Hyunsoo Yang, Alireza Khalili, Mark Wistey, and James Harris,
    "Evanescent coupled GaInNAsSb in-line fibre photodetectors" 
    IET Optoelectronics, 1, 175 (2007)

     

  4. Hyunsoo Yang, See-Hun Yang, Stuart Parkin, Titus Leo, and David Smith,
    "Optimized thickness of superconducting aluminum electrodes for measurement of spin polarization with MgO tunnel barriers" 
    Applied Physics Letters, 90, 202502 (2007)

 
 
2006
  1. Hyunsoo Yang, Vincenzo Lordi, and James S. Harris,
    "Photoluminescence and electroabsorption in GaNAs/GaAsSb heterojunctions" 
    Electronics Letters, 42, 52 (2006)

     

  2. Hyunsoo Yang, See-Hun Yang, Christian Kaiser, and Stuart Parkin,
    Spin polarization of tunneling current from ferromagnet/MgO tunnel junctions with a NbN superconducting detector" 
    Applied Physics Letters, 88, 182501 (2006)

 
 
2005
  1. Christian Kaiser, Sebastiaan van Dijken, See-Hun Yang, Hyunsoo Yang, and Stuart S.P. Parkin,
    "Role of
    tunneling matrix elements in determining magnitude of tunneling spin polarization of 3d transition metal ferromagnetic alloys," 
    Physical Review Letters, 94, 247203 (2005)