顔写真 准教授 
Vohra Varun 
ボーラ バルーン 
Varun VOHRA 


DEUG equivalent in Materials Science Possibility to pass the exam for prestigious engineering schools in France  Chaptal (Classe Préparatoire aux Grandes Ecoles)  2003/06/27 
材料科学工学ディプロマ  European School of Chemistry, Polymers and Materials  2006/09/15 
Master's Degree in Materials Science  Louis Pasteur University  2006/09/22 
PhD in Materials Science  Milano-Bicocca University  2009/12/17 


自己集合  2006/11/01-2009/12/17  Zeolite L based organic/inorganic hybrid system to enhance the PL properties of organic dye molecules. 
エレクトロスピニング  2006/11/01-現在  Process to produce various types of functional polymeric nanofibers. white-light emitting nanofibers, electro luminescent nanofibers. 
ポリマー自己集合  2006/11/01-現在  Breath Figures Array (BFA) Electrospun self-assembled nanofibers Formation of nanostructures through polymer-polymer self-assembly (phase separation) 
有機EL  2007/09/01-現在  Development of new and innovative types of light-emitting devices based on conjugated polymer materials. Integration of conjugated polymer nanofibers into device architecture. 
有機太陽電池  2010/05/15-現在  Formation of donor-acceptor concentration gradients in active layers. New materials for OPV New Device architectures Molecular orientation and morphology of the active layer 

著書  Interface Engineering: A Key Aspect for the Potential Commercialization of Printable Organic Photovoltaic Cells  Varun VOHRA, Nur Tahirah Razali, Hideyuki Murata  Wiley-Scrivener  2017/05 
著書  Systematic study of organic solar cells cross-section by EDS to correlate donor-acceptor vertical concentration gradients and device performances  Varun VOHRA Nur Tahirah Razali Hideyuki Murata  One Central Press  2017/01  978-1-910086-19-3 
著書  Chemical Science of π-Electron Systems  Varun Vohra, Koichi Higashimine, Keisuke Ohdaira, Shogo Tsuzaki, Hideyuki Murata  Springer  2015  978-4-431-55356-4 

一般論文  有  Ternary Active Layers for Neutral Color Semitransparent Organic Solar Cells with PCEs over 4%  Takashi Sano, Shusei Inaba, Varun Vohra  ACS Applied Energy Materials  2, 2534-2540  2019/03/15  10.1021/acsaem.8b02144 
一般論文  有  Eco-Friendly Push-Coated Polymer Solar Cells with No Active Material Wastes Yield Power Conversion Efficiencies over 5.5%  Shusei Inaba, Ryosuke Arai, Geanina Mihai, Oana Lazar, Calin Moise, Marius Enachescu, Yuko Takeoka, Varun Vohra  ACS Applied Materials & Interfaces  11, 10785-10793  2019/02/21  10.1021/acsami.8b22337 
一般論文  有  Efficient Ultrathin Organic Solar Cells with Sustainable β-Carotene as Electron Donor  Varun Vohra, Takayuki Uchiyama, Shusei Inaba, Yoshiko Okada-Shudo  ACS Sustainable Chemistry & Engineering  7/ 4, 4376-4381  2019/01/17  10.1021/acssuschemeng.8b06255 
一般論文  有  Natural Dyes and Their Derivatives Integrated into Organic Solar Cells  Varun Vohra  Materials  11, 2579-  2018/12/18 
一般論文  有  Low-cost light manipulation coatings for polymer solar cell photocurrent increase under various incident angles  Takahiro Takumi, Savanna Lloyd, Hideyuki Murata, Varun Vohra  Materials Research Letters  7, 68-74  2018/12/17 

学会口頭発表  Efficient and stable organic solar cells produced by push-coating with no material or hazardous solvent wastes  4th Green and Sustainable Chemistry Conference  Session 1/ O1  有  Varun Vohra, Shusei Inaba, Ryosuke Arai, Yuko Takeoka  2019/05/06 
学会口頭発表  Highly sustainable PV windows employing natural dyes  4th Green & Sustainable Chemistry Conference  SP05  有  Varun Vohra  2019/05/06 
学会口頭発表  Natural β-carotene as electron donor materials in see-through organic solar cells  Optics & Photonics International Congress 2019 International Conference on Nano-photonics and Nano-optoelectronics 201  ICNN-P-19  有  Takayuki Uchiyama, Takahashi Sano, Varun Vohra, Yoshiko Okada-Shudo  2019/04/25 
学会口頭発表  天然色素βカロテンを電子ドナー材料として用いた透明有機太陽電池  2019年第66回応用物理学会春季学術講演会  11p-S221-7  有  内山 貴行、佐野 孝、Vohra Varun、岡田 佳子  2019/03/11 
学会口頭発表  Air-processed ternary active layers for neutral color transparent polymer solar cells  The 66th JSAP Spring Meeting 2019  10a-PB1-4  有  Takashi Sano, Shusei Inaba, Varun Vohra  2019/03/10 

UEC学生表彰候補者  2019 
Green and Sustainable Chemistry Challenge (Top 5 entries)  Highly sustainable PV windows employing natural dyes  2019/05/06 
平成30年度先進理工学専攻光工学プログラム修士論文 目黒会優秀発表  プッシュコート法による環境に配慮した低コスト有機太陽電池の作製  2019/02/07 
UEC学生表彰候補者  2018 
卒業論文優秀発表賞(学生)  ハイブリッドフォトニック結晶を使用する有機溶媒のセンサーの作製  2018/02/14