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  •  系 所 成 員 
    職  稱: 特聘教授兼副校長 系所成員: [ 專任教師 ]
    姓  名: 張慶瑞
    Ching-Ray Chang
    學  歷: 1988年美國加州大學聖地牙哥分校物理學博士
    個人網址:
    房  號: 627
    電 話(1): (02)3366-5176 電 話(2):
    E-Mail(1): E-Mail(2):
    2013/06-迄今: 國立臺灣大學行政副校長
    1994 迄今 : 國立臺灣大學物理學系教授
    2017/06/22-2017/9/30:國立臺灣大學代理校長
    2011-2013 : 國立臺灣大學理學院院長
    2008-2011 : 國科會國際合作處處長
    2001-2007 : 國立臺灣大學物理學系主任
    1989-1994 : 國立臺灣大學物理學系副教授
    1988-1989 : 工業技術研究院材料研究所研究員
    榮譽獎項與特殊成就
    除歷年國科會甲等獎及六次優等獎外,在教學研究方面所獲相關獎勵如下
    1.俄羅斯國際工程院院士 (2017)
    2.巴黎十三大學榮譽客座教授 (2014-2015)
    3.臺灣大學特聘教授 (2012-2015) (2015-2018)
    4.俄羅斯國際工程院通訊院士 (2011)
    5.台灣磁性技術協會2011磁性技術獎章(2011)
    6.國際電機電子工程師學會(IEEE) Fellow (2010)
    7.美國物理學會(APS) Fellow (2009)
    8.臺大博士論文指導首獎Lam research Inc. Award (2008)
    9.臺灣物理學會特殊貢獻獎(2007)
    10.臺積電指導博士生研究材料類首獎(2006)
    11.世界物理年『物理光耀世界』全球第一名 (2005)
    12.臺灣資訊儲存協會研究獎(2005)
    13.臺大產業貢獻獎(2004)
    14.臺灣磁性技術協會傑出研究獎(2004)
    15.臺大校優良教學獎(1999)
    16.臺大最佳非同步教學獎(1999)
    17.國科會優等研究獎(1991-1996)

    學術與重要專業團體服務
    A.國外
    1.國立新加坡大學物理系國際審查委員 (2014)
    2.國際電機電子工程師學會 (IEEE) 磁性學會 Fellow 評估委員 (2013-2017)
    3.世界物理聯盟IUPAP C9磁性分會副主席 (2012-2014).
    4.亞洲磁性學會聯盟 (AUMS) 主席 , (2012-2013)
    5.日本國立研究開發法人物質材料研究機構(NIMS) 國際顧問委員 (2011-2016)
    6.亞洲磁性學會聯盟 (AUMS) 副主席, (2009-2011).
    7.國際電機電子工程師學會 (IEEE) 磁性學會執行委員 (2007-2009), (2011-2012)
    8.InterMag 2011, Taipei, General Chair (2011)
    9.SPIN 國際雜誌副主編(2011- )
    10.世界物理聯盟IUPAP C9磁性分會委員(2005-2008, 2009-2011).
    11.亞洲物理學會執行委員, Association of Asia Pacific Physical Society (AAPPS) (2008-2010, 2011-2013), 秘書長(2005-2007)
    12.世界物理聯盟女性物理工作小組委員IUPAP, (2009-2011).
    13.Editorial board, Journal of Magnetism and Magnetic Materials. (2008-2010).
    14.亞太物理會訊副總編輯 (2005-2007)
    15.IEEE 世界磁性協會技術委員會委員(2005-2007)
    16.著名國際期刊評審: Physical Review B, Physical Review Letters, IEEE Transaction on Magnetics, Journal of Applied Physics, Applied Physics Letters, Journal of Magnetism and Magnetic Materials, Physics Materials and Chemistry, Chinese Journal Physics, Physics Letters A., Solid State Physics, etc.

    B.國內:
    1.臺大校友基金會董事(2016-)
    2.文化大學校務顧問(2015-)
    3.大學聯考中心顧問(2014-2017)
    4.國家理論科學研究中心(北區物理組) NCTS合作科學家 (2012-2014).
    5.台灣磁性技術協會 理事長 (2007-2010)
    6.國際電機電子工程師學會 (IEEE) 台灣磁性分會主席 (2005-2008)
    7.中華民國物理學會理事長 (2004-2005)
    8.2005世界物理年台灣活動總負責人 (2005).
    9.國科會物理組審議委員,物理推動中心委員(2002-2005),國家理論科學中心物理組執行委員,北區理論物理中心物理組主任(2006-2007).
    10.教育部99課綱總綱小組物理負責人,公費留考評審,陸生來台委員會委員,科學教育指導委員會委員,科技大學與技術學院獎補助方案評審委員,國立編譯館物理學術名詞審譯委員會委員等
    11.大學評鑑中心大學評鑑物理組召集人(2009)
    12.成功大學一流大學計畫理學院自我評鑑委員(2009)
    13.國立交通大學理學院研究獎勵審查委員(2010-2011)
    14.中研院奈米學程委員(2005-2011)
    15.雲林科技大學校長遴選委員會委員(2008)
    16.中興大學理學院評鑑委員(2002)
    17.政治大學通識課程物理組委員(2004-2005),應用物理所籌設規劃委員(2005)
    18.經濟部學界科專評審委員,南海資源小組委員(2009-2010).
    19.工研院電子所MRAM研發顧問(2005-2006)
    20.財團法人台灣網路資訊中心國際事務委員會委員(2008-2009)
    21.國際科學與技術資料委員會中華民國委員會委員委員(2004-2005)
    22.國際會議相關服務,如擔任 General Chair, Program Chair等.
    c.校內:台灣大學相關服務:
    1.臺大代理校長, 2017/06/22起
    2.臺大行政副校長, 2013/06-迄今
    3.臺大理學院院長, 2011-2013
    4.臺大物理系系主任, 2001-2007
    5.臺大物理理論中心主任(2005-2007).
    6.臺大奈米儲存研發中心主任(2003-2011).
    7.臺大經費稽核委員會召集人 (2005-2007),委員 (2003-2005)
    8.校務會議代表(1999-2007)
    9.院務會議代表 (1999-2007)
    10.院教評會代表(2000-2007)
    11.臺大研發會委員 (2007-2008)
    12.臺大教務會議委員(2001-2007)
    13.臺灣大學師資培育中心委員(2004-2007)
    14.臺大招生委員會委員(2005-2006)
    15.臺大文化性資產清查小組委員(2008-2011).
    16.臺大理學院簡介創刊號總編輯(2000)
    17.臺大物理系簡介彩色版創刊號總編輯(1999)
    Topological Insulator與二維電子系統的自旋傳輸,磁化的弛緩效應、介觀尺寸磁性體的動態翻轉機制、多層膜的異向能、巨磁阻來源與應用、磁記錄原理及應用。

    教學課程:教過各種層級
    大學部:
    普通物理(大一與大二),醫學物理(醫學系大三),力學,電磁學,近代物哩,物理數學(大一至大三),固態物理導論

    研究所:
    磁學,磁紀錄物哩,自旋電子學簡介,固態物理導論

    畢業研究生: 17博士生,14碩士生
    近年學生狀況
    1.李景明博士:2001年畢業,國立雲林科技大學材料科技研究所 副教授
    2.衛榮漢博士:2004年畢業,國立清華大學動力機械系 教授
    3.李元仁博士:2004年畢業,美國MagIC MRAM 資深研究員
    4.陳穗斌博士:2004年畢業,國立嘉義大學電子物理學系 副教授
    5.賴梅鳳博士:2005年畢業,國立清華大學奈米工程所 副教授
    6.賴俊陽博士:2006年畢業,國立屏東師範大學應用物理系 助理教授
    7.劉明豪博士:2008年畢業,德國宏博 博士後研究員
    8.陳松賢博士:2009年畢業,台北市立大學應用物理暨化學系 助理教授
    9.陳國瑋博士:2010年畢業,台灣積體電路製造股份有限公司 研發工程師
    10.陳浩軒博士:2011年畢業,上海復旦大學光科學與工程系 研究員
    11.陳建良博士:2012年畢業,台灣積體電路製造股份有限公司 研發工程師
    12.張瑞航博士:2012年畢業,帆宣系統科技股份有限公司 研發工程師
    13.蘇又新博士:2013年畢業,德國Max Planck Institute for Chemical Physics of Solids
    博士後研究員
    14.張鑑源博士:2013年畢業,國立臺灣大學物理系 博士後研究員
    15.李欣翰博士:2014年畢業,工業技術研究院電光所 研發工程師
    16.傅薈如博士:2014年畢業,國立臺灣大學物理系 博士後研究員
    17.徐銘鍵博士:2015年畢業,新加坡大學 博士後研究員
    NTU Academic Hub

    [Publication list]
    During his academic career, 248 SCI journal articles had been published, only the papers published during 2011-2017 are listed below for reference:

    (01)Yuan Ping Feng, Lei Shen, Ming Yang, Aizhu Wang, Minggang Zeng, Qingyun Wu, Sandhya Chintalapati and Ching-Ray Chang, “Prospects of spintronics based on 2D materials”, Computational Molecular Science, in print, 2017.
    (02)YC Wu, et. al., Ching-Ray Chang and Han-Chun Wu, “Simultaneous large continuous band gap tunability and photoluminescence enhancement in GaSe nanosheets via elastic strain engineering”, Nano Energy, Volume 32, Pages 157–164, February 2017,
    (03)Van Su Luong, Member, IEEE, Yu-Hsin Su, Chih-Cheng Lu, Jen-Tzong Jeng, Jen-Hwa Hsu, Ming-Han Liao, Jong-Ching Wu, Meng-Huang Lai and Ching-Ray Chang, “Planarization, Fabrication and Characterization of Three-dimensional Magnetic Field Sensors”, IEEE Trans Nanotechnology, DOI 10.1109/TNANO.2017.2660062, IEEE, 2017.
    (04)Wu, Han-Chun; Chaika, Alexander; Hsu, Ming-Chien; Huang, Tsung-Wei; Abid, Mourad; Abid, Mohamed; Aristov, Victor Yu; Molodtsova, Olga V.; Babenkov, Sergey V.; Niu, Yuran; Murphy, Barry E.; Krasnikov, Sergey A.; Lubben, Olaf; Liu, Huajun; Chun, Byong Sun; Janabi, Yahya T.; Molotkov, Sergei N.; Shvets, Igor V.; Lichtenstein, Alexander I.; Katsnelson, Mikhail I.; Chang, Ching-Ray, “Large positive in-plane magnetoresistance induced by localized states at nanodomain boundaries in graphene. Nature Communications, Vol. 8, 14453, Feb.2017.
    (05)Chen, Hao-Hsuan; Zhang, Zongzhi; Chang, Ching-Ray; Liu, Yaowen, “Nonlinear stability analysis for a spin-torque nano-oscillator with a perpendicular spin polarizer: A pendulum-like model”, Journal of Applied Physics, Vol. 121(1), 013902, Jan. 2017.
    (06)Fuh, Huei-Ru, Yan, Binghai, Wu, Shu-Chun, Felser Claudia, Chang, Ching-Ray, “Metal-insulator transition and the anomalous Hall effect in the layered magnetic materials VS2 and VSe2. New Journal of Physics”, Vol.18, 113038, Nov. 2016.
    (07)Cheung, Chi-Ho, Fuh, Huei-Ru, Hsu, Ming-Chien, Lin, Yeu-Chung, Chang, Ching-Ray, “Spin Orbit Coupling Gap and Indirect Gap in Strain-Tuned Topological Insulator-Antimonene” NANOSCALE RESEARCH LETTERS, Vol.11, 459, Oct. 2016.
    (08)Huei-Ru Fuh, Ching-Ray Chang, Yin-Kuo Wang, Richard F.L. Evans, Roy W. Chantrell, Horng-Tay Jeng, “Newtype single-layer magnetic semiconductor in transition-metal dichalcogenides VX2(X=S, Se and Te), Scientific Reports, Vol.6,32625, Sep. 2016.
    (09)Han-Chun Wu, et. al. and Ching-Ray Chang, “Anomalous Anisotropic Magnetoresistance of Antiferromagnetic Epitaxial Bimetallic Films: Mn2Au and Mn2Au/Fe Bilayers”, Adv. Fun Mater, Vol.26,32, pp. 5884-5892, Aug. 2016.
    (10)Das, Bipul, Lee, Y. C., Li, L. C., Yi-Shiou, Liu, Suen, Y. W., Horng, Lance, Wu, Te-Ho, Chang, C. R., Wu. Jung-Ching, “Low-Frequency Noise Characterization of CoFeB/MgO/CoFeB MTJ-Based Perpendicular Field Sensor”, IEEE Trans Mag., Vol.52, 4001004, Jul. 2016.
    (11)Luong, Van Su, Jeng, Jen-Tzong, Hsu, Jen-Hwa, Chang, Ching-Ray, Lu, Chih-Cheng, “Tunneling-Magnetoresistance Vector Magnetometer with Deflection Flux-Chopper”, IEEE Trans Mag., Vol.52, 4001204, Jul. 2016.
    (12)Chen, Hao-Hsuan; Lee, Ching-Ming; Zhang, Zongzhi; Liu, Yaowen; Wu, Jong-Ching; Horng, Lance; Chang, Ching-Ray, “Phase locking of spin-torque nano-oscillator pairs with magnetic dipolar coupling”, PHYSICAL REVIEW B Vol. 93, 224410, Jun. 8. 2016.
    (13)Su, Yu-Hsin; Chen, Son-Hsien; Hu, C; Chang, Ching-Ray, “Competition between spin-orbit interaction and exchange coupling within a honeycomb lattice ribbon", JOURNAL OF PHYSICS D-APPLIED PHYSICS (J Phys. D), Vol. 49, 015305, Jan 13. 2016.
    (14)Chen, Kuo-Chin, Lee, Hsin-Han, and Ching-Ray Chang, “ Persistent quantum resonance in Spin Hall transport”, Phys. Rev. B, vol. 93, 035405, Jan 2016.
    (15)Chen, Hao-Hsuan; Zhang, Zongzhi; Liu, Yaowen; Ching-Ray Chang ; “Stray Field Dependence of Threshold Current in a Spin-Torque Oscillator With a Perpendicular Spin Polarizer”, IEEE TRANSACTIONS ON MAGNETICS, Vol. 51, 1401104, NOV 2015
    (16)Luong, VS ; Jeng, JT ; Lai, BL ;Hsu, JH ; Ching-Ray Chang ; Lu, CC ,“Design of 3-D Magnetic Field Sensor With Single Bridge of Spin-Valve Giant Magnetoresistance Films”, IEEE TRANSACTIONS ON MAGNETICS, Vol. 51, 4004504,NOV 2015
    (17)Saravanan, P.; Hsu, Jen-Hwa; Cherif, Salim Mourad; and Ching-Ray Chang, et., ”Correlation between static and dynamic magnetic properties of highly perpendicular magnetized Co49Pt51 thin films”, PHYSICAL REVIEW B, Vol.92, 144431, OCT 30 2015
    (18)Chang, Jui-Hang; Chang, Ching-Ray, “Tunable three-axis magnetoresistance sensor with a spin-polarised current” JOURNAL OF PHYSICS D-APPLIED PHYSICS, Vol. 48, 405004, OCT 14 2015
    (19)Luo, G. Y.; Belmeguenai, M.; Roussigne, Y.; Lin, JG, and Ching-Ray Chang, et., “Enhanced magnetic damping in La0.7Sr0.3MnO3 capped by normal metal layer” , AIP ADVANCES, Vol 5, 097148, SEP 2015
    (20)Wu, HC ; Chaika, AN; Huang, TW and Ching-Ray Chang, et., “Transport Gap Opening and High On-Off Current Ratio in Trilayer Graphene with Self-Aligned Nanodomain Boundaries”, ACS NANO vol. 9, 8967-8975 , SEP 2015
    (21)Ming-Chien Hsu, Yeu-Chung Lin, and Chang, Ching-Ray, "Finite Size Effect of Nondegenerate Edge States in Annulus Topological Insulators", J, Appl., Phys., Vol 118, 043909, July 28, 2015
    (22)Chen, Son-Hsien, Sun, Shih-Jye, Su Yu-Hsin, Chang, Ching-Ray, “Asymmetric edge modes by staggered potential in honeycomb lattice: Spin splitter”, Journal of Applied Physics, Vol 117, 17C705, May 7 2015
    (23)Fuh, Huei-Ru; Weng, Ke-Chuan; Chang, Ching-Ray, “Electronic structure of ferromagnetic semiconductor material on the monoclinic and rhombohedral ordered double perovskites La2FeCoO6”, Journal of Applied Physics, Vol 117, 17B902, MAY 7 2015
    (24)Lee, YC, Chao, CT, Li, LC, Suen, YW, Horng, Lance,Wu, Te-Ho ; Ching-Ray Chang, Wu, JC, “Magnetic tunnel junction based out-of-plane field sensor with perpendicular magnetic anisotropy in reference layer”, Journal of Applied Physics, Vol 117, 17A320, MAY 7 2015
    (25)Bo-Ray Lee, Ching-Ray Chang, Ivo Klik, “Spin transport in multiple connected fractal conductors”, SPIN, Vol. 4, No. 3, 1450007, 9 December 2014.
    (26)Luong, Van-Su; Chang, Chin-Hsiung; Jeng, Jen-Tzong, Chang,Ching-Ray, “Reduction of Low-Frequency Noise in Tunneling-Magnetoresistance Sensors With a Modulated Magnetic Shielding” IEEE TRANSACTIONS ON MAGNETICS Vol.50, 11 ,p. 4005904 , NOV 2014
    (27)Siu, Zhuo Bin; Jalil, Mansoor B. A.; Chang, Ching-Ray, ”Persistent Spin Helix Spin Polarizer”, IEEE TRANSACTIONS ON MAGNETICS, Vol. 50, 11, p.1300604, NOV 2014
    (28)Chang, Jui-Hang; Chang, Ching-Ray; “Tunable surface anisotropy of synthetic antiferromagnetic free layer” , JOURNAL OF APPLIED PHYSICS, vol.116, 013902 , JUL 7 2014
    (29)Chen, Kuo-Chin ; Su, Yu-Hsin; Chen, Son-Hsien ; Chang, Ching-Ray; “Non-equilibrium study of spin wave interference in systems with both Rashba and Dresselhaus (001) spin-orbit coupling”, JOURNAL OF APPLIED PHYSICS, vol.115, 17C305, MAY 7 2014
    (30)Luo, GY ; Chang, Ching-Ray ; Lin, JG; “Influence of damping constant on inverse spin hall voltage of La0.7Sr0.3MnO3(x)/platinum bilayers” , JOURNAL OF APPLIED PHYSICS, Vol.115, 17C508, MAY 7 2014
    (31)Chen, Hao-Hsuan; Lee, Ching-Ming; Wu, Jong-Ching, Chang, Ching-Ray;” Synchronization of spin torque nano-oscillators through dipolar interactions”, JOURNAL OF APPLIED PHYSICS, vol.115, 134306, APR 7 2014
    (32)Chang, Jui-Hang; Chang, Ching-Ray; “Influence of Film Thickness on Magnetic Tunneling Junction Sensor with In-Plane/Out-of-Plane Sensing Capabilities”, IEEE TRANSACTIONS ON MAGNETICS, vol.50, 4000804 , Jan, 2014
    (33)Hsin-Han Lee, Jiun-Yue Liu, Shun-Qing Shen, and Ching-Ray Chang; “Impurity influence in quantum spin Hall transport”, Phys. Rev. B vol.88, 195149 ,NOV.25,2013
    (34)Chen, Kuo-Wei; Su, Yu-Hsin; Chen, Son-Hsien; Chang, Ching-Ray ; “Quantum interference and sharp spin polarization on a double quantum dot: Role of the Rashba spin-orbit interaction” PHYSICAL REVIEW B vol: 88, 035443, JUL 29 2013
    (35)Luo, G. Y. ; Chang,Ching-Ray ; Lin, J. G., “Thickness Dependent Spin Pumping Effects in La0.7Sr0.3MnO3/Platinum Bilayer Film”, IEEE TRANSACTIONS ON MAGNETICS , vol.49, 4371-4374 , JUL 2013
    (36)Chui, S. T.; Lin, Z. F.; Chang,Ching-Ray; “Nonlocal optical generation of spin and charge currents on the surface of magnetic insulators using total absorption and surface plasmons”, JOURNAL OF APPLIED PHYSICS , vol 113, 233910, JUN 21 2013
    (37)Chang, Jian-Yuan; Wu, Jhih-Sheng; Chang, Ching-Ray, “Exact Hamiltonians with Rashba and cubic Dresselhaus spin-orbit couplings on a curved surface”, PHYSICAL REVIEW B 87, 174413 , MAY 8 2013
    (38)Chang, Jui-Hang; Chen, Hao-Hsuan; Chang, Ching-Ray, “Reduction of critical current density in a spin valve with a perpendicular polarizer and a planar biaxial free layer” , JOURNAL OF PHYSICS D-APPLIED PHYSICS, vol 46, 035002, Jan 2013
    (39)Chen, Son-Hsien; Chen, Chien-Liang; Chang, Ching-Ray, “Spin-charge conversion in a multiterminal Aharonov-Casher ring coupled to precessing ferromagnets: A charge-conserving Floquet nonequilibrium Green function approach”, PHYSICAL REVIEW B 87,045402 (2013)
    (40)CL Chen, Ching-Ray Chang and B. Nickolic, “Quantum coherence and its dephasing in the giant spin Hall effect and nonlocal voltage induced by magnetotransport through multiterminal graphene bars”, Phys. Rev. B 85, 155414 , Jan 2 2012
    (41)Chen Chien-Liang; Su Yu-Hsin and Chang Ching-Ray, “Spin-orbit force in graphene with Rashba spin-orbit coupling”, J. Appl. Phys. 111, 07B330 (2012)
    (42)Lee Hsin-Han and Chang Ching-Ray, “Spin transport calculation for the branch-shaped zigzag graphene nano-ribbon”, J. Appl. Phys. 111, 07C521 (2012).
    (43)Su Yu-Hsin; Chen Chien-Liang; Chen Kuo-Wei and Chang Ching-Ray, “Spin stability and magnetic screening of a magnetic impurity in four-terminal Landauer setup with Rashba spin-orbit coupling”, J. Appl. Phys. 111, 07C324 (2012)
    (44)JH Chang, HH Chen and Ching-Ray Chang, “Multiple-Step Relaxing-Precessional Magnetization Switching”, IEEE Trans. Magn., Mag. Vol.47,issue10, 3876, (2011)
    (45)T.C. Cheng, J.Y. Chen and Ching-Ray Chang, “Geometrical Effect on the Non-Abelian Spin-orbital Gauge Field of a Curved Surface”, Physical Review B, B84, 214423, Dec 2011.
    (46)M.Y. Song , W.C. Chen, Daniel Hsu, Ching-Ray Chang, and J.G. Lin, “Modulated room temperature magnetoresistance in manganite superlattices”, Appl Phys A, 104, 811–813,(2011).
    (47)H.H. Chen, J.H. Chang and Ching-Ray Chang, “Synchronization of spin-torque nano-osciallators from an induced corrugated attractor”, SPIN, vol. 1, 1-20, (2011).
    (48)Chang, Jui-Hang, Chen, Hao-Hsuan, Chang, Ching-Ray and Yaowen Liu,” Phase locking of dynamical modes in a nanomagnetic oscillator with a circularly spin-polarized current”, Phys. Rev. B 84, 054457 (2011).
    (49)Liu, Ming-Hao; Wu, Jhih-Sheng; Chen, Son-Hsien and Chang,Ching-Ray, “Spin and charge transport in U-shaped one-dimensional channels with spin-orbit couplings”, Phys. Rev. B 84, 085307 (2011) , August 22, 2011
    (50)Hou Zhiwei; Liu Yaowen; Cardoso Susana; Freitas Paulo P.; Chen Haohsun; and Ching-Ray Chang,”Dynamics of the reference layer driven by spin-transfer torque: Analytical versus simulation model”, J. Appl. Phys. 109, 113914 (2011)
    (51)D. Cimpoesu, I. Klik, Chang,Ching-Ray, A. Stancu, L. Spinu, “Thermally activated transitions in a system of two single domain ferromagnetic particles”, J. Appl. Phys. 109, 07D339 (2011)
    (52)Su Yu-Hsin; Chen Son-Hsien; Chen Kuo-Wei; Chen Chien-Liang; Chang Ching-Ray, “Spin flip of a single anisotropic magnetic impurity in four-terminal Landauer setup with Rashba spin-orbit coupling”, J. Appl. Phys. 109, 07C721 (2011)
    (53)Chen Chien-Liang; Su Yu-Hsin; Chen Kuo-Wei; and Ching-Ray Chang, “Enhanced spin Hall accumulation with two charge current vortices in the Landauer setup with four terminals”, J. Appl. Phys. 109, 07C715 (2011)
    (54)Ivo Klik and Ching-Ray Chang, “Complex conjugate eigenvalues in the spectrum of an operator for resonant activation”, Physical Review E, 83, 042101, (2011)
    (55)JS Yang, CM Lee, and Ching-Ray Chang,” Switching Behavior of Vortex Cores in Bilayer Nanodots by Uniform Magnetic Field Pulses”, IEEE Trans. Magn., Mag-47, 641-6444, (2011)
    (56)J. H. Chang, H. H. Chen, and Ching-Ray Chang, “Instabilities of a spin-valve system with perpendicular polarizer and in-plane bias field”, Physical Review B, B83, 054425, (2011)

    [Patent] (Granted)

    1.3 Axis magnetic field sensing device and method, I551876, Taiwan, 2016/10/01
    2.3 Axis magnetic field sensing device, I516785, Taiwan, 2016/01/11
    3.Magnetic field sensing device and method, I479171, Taiwan, 2015/04/01
    4.Hard magnetic alloy thin film with a perpendicular magnetic anisotropy prepared by nonepitaxial growth and method of the same, I440024, Taiwan, 2014/06/01
    5.Data storing device and storing method for the same, I435322, Taiwan, 2014/04/21
    6.Magnetic material with nanometer-scaled pinning effect, I421353, Taiwan, 2014/01/01
    7.Fabrication of magnetic thin films and recording media with magnetic thin films, I416551, Taiwan, 2013/11/21
    8.Magnetic material, US8,491,730B2, USA, 2013/07/23
    9.Method for ordering an alloy and method for making a perpendicular magnetic recording medium therefrom, I400698, Taiwan, 2013/07/01
    10.Apparatus for detecting microwave and the method thereof, I399549, Taiwan, 2013/06/21
    11.Single-layered ferromagnetic thin film with a perpendicular magnetic anisotropy, I389107, Taiwan, 2013/03/11
    12.Discontinuous islanded ferromagnetic thin film with a perpendicular magnetic anisotropy, I383886, Taiwan, 2013/02/01
    13.Perpendicular magnetic recording medium and method for fabricating the same, US7,993,766, USA, 2011/05/19
    14.Adjustable recording media, No. I312151, Taiwan, 2009/07/11
    15.Quasi spin valve of collosal magnetoresistance bulk material, No. I309838, Taiwan, 2009/05/11
    16.Low current sensor, recording device and their fabrication method, No. I305363, Taiwan,2009/01/11
    17.Magnetic nanoparticle for bio-application, No. I 302605, Taiwan, 2008/11/1
    18.A new way to make metallic metal wire, No. I297046, Taiwan, 2008/05/21
    19.A way to make sintering magnetic nanoparticle, No. I290179, Taiwan 2007/11/21
    20.Fabrication method for L10 alloy thin film, No. I274788, Taiwan, 2007/03/1
    21.A way to make metallic nanoparticle, No. I265152, Taiwan, 2006/11/1
    22.Magnetic recording device and their application, No. I 258132, Taiwan, 2006/07/11
    23.A way to make core-shell composite nanoparticles, No. I 240009, Taiwan,2005/09/21
    24.Surface plasma assisted writing of magneto-optical media, No. I224306, Taiwan, 2004/11/21

    [Patent] (Pending)

    1.Single bridge magnetic field sensor, USA, 14/840,475
    2.Magnetic field sensing device and method, China, CN104678329A
    3.Axis magnetic field sensing device, China, CN104678331A

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