NIRAULA Madan

写真a

Affiliation Department

電気・機械工学科 電気電子分野
工学専攻 電気電子プログラム

Title

Professor

Contact information

Contact information

Homepage

http://smd-lab.web.nitech.ac.jp/

External Link

Degree

  • Doctor of Engineering ( Shizuoka University )

Research Areas

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electric and electronic materials

  • Nanotechnology/Materials / Applied condensed matter physics

  • Nanotechnology/Materials / Applied physical properties

From School

  • バングラデシュ工科大学   工学部   電気電子工学科, 電気電子工学部   Graduated

    - 1993.03

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    Country:Bangladesh

  • トゥリブアン大学、トゥリチャントラカレッジ   理学部   Biology Major   Graduated

    - 1987.03

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    Country:Nepal

From Graduate School

  • Shizuoka University   Graduate School, Division of Electronic Science and Technology   Doctor's Course   Completed

    - 2000.03

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    Country:Japan

  • Shizuoka University   Graduate School, Division of Engineering   Master's Course   Completed

    - 1997.03

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    Country:Japan

External Career

  • The Japan Society of Promotion of Science (JSPS) Post-doctoral fellow at Shizuoka University   Special researcher of the Japan Society for the Promotion of Science

    2000.04 - 2002.03

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    Country:Japan

  • Brookhaven National Laboratory, USA   Department of Nonproliferation and National Security   Researcher

    2010.08 - 2010.09

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    Country:United States

 

Research Career

  • ハロゲン化金属ペロブスカイト半導体結晶作製とX線検出器への応用

    Advanced Technology Development Research  

    Project Year: 2021.10

  • Development of high-energy resolution nuclear radiation imaging detectors based on cadmium telluride

    (not selected)  

    Project Year: 2003.04

  • Development of high efficiency, large area semiconductor nuclear radiation detectors for medical imaging

    (not selected)  

    Project Year: 2002.04

  • Performance enhancement of semiconductor nuclear radiation detectors

    (not selected)  

    Project Year: 2002.04

Papers

  • Correlation of reverse dark current-voltage characteristics and gamma detection properties of a p-CdTe/n-CdTe/n+-Si vertical diode-type radiation detector Reviewed

    M. Niraula, I. Torimoto, R. Okumura

    Materials Science in Semiconductor Processing   186   109039-1 - 109039-6   2025.02

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1016/j.mssp.2024.109039

  • Strategies for dislocation density reduction in CdTe epilayers grown directly on (211) Si substrates using MOVPE Reviewed

    M. Niraula, B. S. Chaudhari, R. Okumura, Y. Takagi

    Journal of Materials Science: Materials in Electronics   35   31(1) - 31(6)   2024.01

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s10854-023-11842-4

  • Dislocation reduction in an MOVPE-grown CdTe/Si epilayer by ex-situ annealing and its effect on the performances of gamma ray detectors fabricated Reviewed

    B. S. Chaudhari, M. Niraula, R. Okumura, and T. Maruyama

    Physica Scripta   99   015931(1) - 015931(7)   2024.01

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1088/1402-4896/ad14d4

  • Dislocation Density Reduction in MOVPE-Grown (211)CdTe/Si by Post-Growth Pattering and Annealing Reviewed

    B. S. Chaudhari, M. Niraula, Y. Takagi, R. Okumura, K. P. Sharma, T. Maruyama

    J. Electronic Materials   52   3431 - 3435   2023.03

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    Authorship:Corresponding author   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s11664-023-10318-9

  • Growth and Characterization of Single-Crystal Lead Halide Perovskites for X-ray Detector Application Reviewed

    M. Niraula, MM. Islam; Y. Nakashima; T. Matsubara; S. Hirano; Y. Takagi

    IEEE Trans. Nucl. Sci   70 ( 2 )   173 - 176   2023.02

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TNS.2022.3230401

  • Low-Temperature Annealing of CdTe Detectors With Evaporated Gold Contacts and Its Effect on Detector Performance Reviewed

    M. Niraula, K. Yasuda, Y. Takagi, and S. Fuji

    IEEE Trans. Nucl. Sci.   69 ( 8 )   1960 - 964   2022.08

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TNS.2022.3180009

  • Analysis of dislocations and their correlation with dark currents in CdTe/Si heterojunction diode-type x-ray detectors Reviewed International journal

    B. S. Chaudhari, H. Goto, M. Niraula, and K. Yasuda

    J. Appl. Phys.   130   055302 -(1 ) - 055302 -(5)   2021.08

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:AIP Publishing  

    DOI: 10.1063/5.0058504

  • Properties of iodine-doped CdTe layers on (211) Si grown at high substrate temperatures by MOVPE Reviewed International journal

    M. Niraula, K. Yasuda, R. Torii, Y. Higashira, R. Tamura, B. S. Chaudhari, T. Kobayashi, H. Goto, S. Fujii, and Y. Agata

    Journal of Electronic Materials   49 ( 11 )   6996 - 6999   2020.11

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Springer  

    DOI: 10.1007/s11664-020-08420-3

  • Synchrotron characterization of high-Z, current-mode x-ray detectors Reviewed International journal

    Quinn Looker, Michael G. Wood, Antonino Miceli, Madan Niraula, Kazuhito Yasuda, and John L. Porter

    Review of Scientific Instruments   91 ( 2 )   023509-1 - 023509-8   2020.02

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1063/1.5139403

  • Metalorganic Vapor Phase Epitaxy of Thick and Uniform Single Crystal CdTe Epitaxial Layers on (211) Si Substrates for X-ray Imaging Detector Development Reviewed International journal

    M. Niraula, K. Yasuda, R. Torii, R. Tamura, Y. Higashira, and Y. Agata

    Journal of Electronic Materials   48 ( 12 )   7680 - 7685   2019.12

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s11664-019-07601-z

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Misc

  • 放射線エネルギーを識別可能な画像検出器の開発

    安田 和人, Niraula Madan

    23 ( 6 )   33 - 36   2012.06

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)   Publisher:日本工業出版(株)  

Presentations

  • Growth studies of conductive SnO2 films for their application in SnO2/CdTe diode-type gamma ray detectors International conference

    Ko Misato, Masaya Ichimura and Madan Niraula

    The International Conference on Materials, Energy, and Environments (ICMEE '24)  2024.09  Discovery Conference, USA (Virtual conference)

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    Event date: 2024.09

    Language:English   Presentation type:Poster presentation  

    Venue:Virtual Confernce , USA time zone   Country:United States  

  • Dislocation density reduction in epitaxial CdTe/Si through annealing and its effect on the performance of gamma ray detectors fabricated Invited International conference

    Madan Niraula, Bal Singh Chaudhari, Ryo Okumura, Ikuei Torimoto

    The International Conference on Materials, Energy, and Environments (ICMEE '24)  2024.09  Discovery Conference, USA (Virtual conference)

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    Event date: 2024.09

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Virtual Confernce , USA time zone   Country:United States  

  • Properties of SnO₂ films grown by low temperature solution process

    2024.09 

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    Event date: 2024.09

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Enhancement of hole density in arsenic-doped CdTe growth layers by annealing treatment

    Madan Niraula, Ryo Okumura, Yutaka Takagi

    2024.03 

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    Event date: 2024.03

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Growth and characterization of space confined lead halide perovskite single crystal

    Madan Niraula, Ryo Okumura, Yutaka Takagi

    The 12th International Symposium on Materials Science and Surface Technology 2023 (MSST 2023)   2024.03  Materials and Surface Engineering Research Institute, Kanto Gaguin University

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    Event date: 2024.03

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue: Kannai Campus, Yokohama   Country:Japan  

  • Developments in CdTe semiconductor detector materials for large-area X-ray gamma ray imaging Invited International conference

    Madan Niraula, Ryo Okumura, Yutaka Takagi

    The 12th International Symposium on Materials Science and Surface Technology 2023 (MSST 2023)   2023.10  Materials and Surface Engineering Research Institute, Kanto Gaguin University

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    Event date: 2023.10

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue: Kannai Campus, Yokohama   Country:Japan  

  • Study of dislocations distribution in (211) CdTe/ Si epitaxial layer and their reduction methods International conference

    Bal Singh Chaudhari, Yutaka Takagi, Ryo Okumura, Madan Niraula

    International Conference on Thin Films and Nanotechnology-Knowledge, Leadership and Commercialization  2023.07  Indian Institute of Technology Madras, India

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    Event date: 2023.07

    Language:English   Presentation type:Oral presentation (general)  

    Venue:IIT Madras, Chennai   Country:India  

  • Growth of large-area lead halide perovskite single crystals for radiation detectors

    2022.09 

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    Event date: 2022.09

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Investigation on threading dislocation reduction in CdTe/Si epitaxial layer using post-growth patterning and annealing technique

    Bal Singh Chaudhari, Yutaka Takagi, Ryo Okumura, Madan Niraula

    2022.09 

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    Event date: 2022.09

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Growth and Characterization of Large Single-Crystal Lead Halide Perovskites for X-ray Detector Development International conference

    M. Niraula, Y. Nakashima, Y. Takagi, R. Okumura, and K. Yasuda

    European MRS Spring Meeting 2022, France Virtual Conference  2022.06  European Material Research Society

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    Event date: 2022.05 - 2022.06

    Language:English   Presentation type:Poster presentation  

    Venue:online   Country:France  

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Industrial Property Rights

  • 半導体放射線検出器

    安田和人,ニラウラマダン

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    Application no:特願2017-107264  Date applied:2017.05

    Country of applicant:Domestic   Country of acquisition:Domestic

  • 放射線検出器の製造方法

    安田和人,ニラウラマダン

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    Application no:2011-109374  Date applied:2011.05

    Country of applicant:Domestic   Country of acquisition:Domestic

  • Semiconductor Radiation Detector and Process for Producing the Same

    Kazuhito Yasuda, Madan Niraula

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    Application no:10/580,833  Date applied:2004.11

    Patent/Registration no:US 7,355,185  Date registered:2008.04  Date issued:2008.04

    Country of applicant:Foreign country   Country of acquisition:Foreign country

  • Method for manufacturing a semiconductor radiation detector

    YASUDA, Kazuhito; NIRAULA, Madan

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    Application no:04819480.7  Date applied:2004.11

    Patent/Registration no:1691422  Date registered:2011.07  Date issued:2011.07

    Country of applicant:Foreign country   Country of acquisition:Foreign country

  • Method for manufacturing a semiconductor radiation detector

    YASUDA, Kazuhito ; NIRAULA, Madan

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    Application no:04819480.7  Date applied:2004.11

    Patent/Registration no:1691422  Date registered:2011.07  Date issued:2011.07

    Country of applicant:Foreign country   Country of acquisition:Foreign country

  • Method for manufacturing a semiconductor radiation detector

    安田和人,ニラウラマダン

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    Application no:04819480.7  Date applied:2004.11

    Patent/Registration no:1691422  Date registered:2011.07  Date issued:2011.07

    Country of applicant:Foreign country   Country of acquisition:Foreign country

  • 半導体放射線検出器の製造方法

    安田 和人、ニラウラ マダン

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    Application no:2007-276652  Date applied:2003.11

    Announcement no:第4107616号  Date announced:2008.04

    Country of applicant:Domestic   Country of acquisition:Domestic

  • 半導体放射線検出器

    安田 和人、ニラウラ マダン

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    Application no:2003-397978  Date applied:2003.11

    Announcement no:第4131498号  Date announced:2008.06

    Country of applicant:Domestic   Country of acquisition:Domestic

Awards

  • The Electrical Science and Engineering Promotion Awards

    2012.11  

    Niraula Madan, Yasuda Kazuhito

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    Award type:Award from publisher, newspaper, foundation, etc.  Country:Japan

  • 2004 年東海学術奨励会賞

    2004.04   財団法人東海学術奨励会   CdTe 厚膜を用いた医療用高性能大面積放射線画像検出器の開発

    ニラウラ マダン

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    Country:Japan

  • The Spring Meeting of The Japan Society of Applied Physics

    2002.04  

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

Scientific Research Funds Acquisition Results

  • Development of highly efficient and stable photon-counting type X-ray detectors using single crystal

    2024.04 - 2027.03

    Niraula Madan

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    Authorship:Principal investigator  Grant type:Competitive

  • Si基板上のCdTe成長層を用いたX線画像検出器の性能と信頼性向上に関する研究

    2020.04 - 2023.03

    科学研究費補助金  基盤研究(C)

    ニラウラ マダン

  • 半導体放射線検出器の高性能化に関する研究

    2008.04 - 2011.03

    科学研究費補助金  基盤研究(B)

    ニラウラ マダン

  • テルル化カドミウムによる高エネルギー分解能放射線画像検出器の開発

    2003.04 - 2006.03

    科学研究費補助金  若手研究(B)

    ニラウラ マダン

Other External Funds

  • CdTe成長層を用いた医療用高感度大面積X線画像検出器アレイの開発

    2017.04 - 2018.03

    民間財団等  財)中谷医工計測技術振興財団 平成28年度開発研究助成 

    ニラウラ マダン

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    Grant type:Competitive

  • 医療用高性能大面積半導体放射線画像検出器の開発

    2003.10 - 2006.09

    経済産業省  産業技術研究助成(NEDO) 

    ニラウラ マダン

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    Grant type:Competitive

 

Committee Memberships

  • 応用物理学会 放射線分科会   放射線分科会 幹事  

    2023.04 - 2025.03   

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    Committee type:Academic society

  • The Institute of Electrical and ElectronicsEngineers   2017 Room Temperature Semiconductor Detectors Advisory Committee  

    2016.12   

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    Committee type:Academic society

  • 応用物理学会   応用物理学会代議員  

    2016.02 - 2018.01   

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    Committee type:Academic society

  • The International Society for Optics and Photonics   Program committee  

    2015.09   

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    Committee type:Academic society

  • 応用物理学会   審査員  

    2008.04   

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    Committee type:Academic society