English
電気通信大学 
大学院情報理工学研究科、情報理工学域 
基盤理工学専攻、Ⅲ類(理工系) 

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

1984年生まれ  
Tel.042-443-5359  
 
個人ウェブサイトはこちら  
個人ウェブサイトはこちら  

学位
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 

現在の専門分野
デバイス関連化学 
複合材料・表界面工学 
構造・機能材料 
材料加工・組織制御工学 

現在の研究課題
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
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 
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論文
一般論文  有  Ultrafast spectroscopy on water-processable PCBM: rod–coil block copolymer nanoparticles  Lucia Ganzer, Stefania Zappia, Mattia Russo,Anna Maria Ferretti, Varun Vohra, Marianna Diterlizzi, Maria Rosa Antognazza, Silvia Destri, Tersilla Virgili  Physical Chemistry Chemical Physics  10.1039/D0CP05478J  2020/11/11  10.1039/D0CP05478J 
一般論文  有  Controlling the concentration gradient in sequentially deposited bilayer organic solar cells via rubbing and annealing  Mohd Zaidan Abdul Aziz, Koichi Higashimine, Nobutaka Shioya, Takafumi Shimoaka, Takeshi Hasegawa, Heisuke Sakai, Varun Vohra, Hideyuki Murata  RSC Advances  10/ 61, 37529-37237  2020/10/12 
一般論文  有  Metal oxides and noble metals application in organic solar cells  Popoti J.Maake, Amogelang S.Bolokang, Christopher J.Arendse, VarunVohra, Emmanuel I.Iwuoha, David E.Motaung  Solar Energy  207, 347-366  2020/09/01 
一般論文  有  Water-Processed Organic Solar Cells with Open-Circuit Voltages Exceeding 1.3V  Varun Vohra Shunsuke Shimizu Yuko Takeoka  Coatings  10, 421-  2020/04/24  10.3390/coatings10040421 
一般論文  有  Durable organic solar cells produced by in-situ encapsulation of an air-sensitive natural organic semiconductor by the fullerene derivative and the metal oxide layer  Takayuki Uchiyama Takashi Sano Yoshiko Okada-Shudo Varun Vohra  Journal of Materials Chemistry C  8, 7162-7169  2020/04/21  10.1039/D0TC00379D 
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研究発表
学会口頭発表  Strategies to Improve the Optical Properties and Sustainability of Solar Energy-Harvesting Photovoltaic Windows  The 9th Global Conference on Materials Science and Engineering  Oral Session 1  有  Varun Vohra  2020/11/21 
学会口頭発表  Recycling of costly and durable transparent conductive electrodes from degraded organic solar cells  JSAP Autumn Meeting 2020  12.5. Organic solar cells/ 10a-Z11  有  Varun Vohra, Tomoaki Takada  2020/09/10 
学会口頭発表  Recycling of Costly Transparent Electrode Substrates from Degraded Organic Solar Cells  Online Summit on Recycling and Waste Management  Day 1/ Session 2  有  Varun Vohra, Tomoaki Takada  2020/07/02 
学会口頭発表  Green & Sustainable Fabrication of Organic Solar Cells  Online Summit on Carbon Materials and Nanotechnology  Session 2/ Invited 1  有  Varun Vohra, Shusei Inaba, Yumi Matsunaga, Tomoaki Takada  2020/06/30 
学会口頭発表  Simple strategies to produce efficient, green & sustainable organic photovoltaic devices  Advanced Materials Lecture Series 2020  IAAM Fellow Lecture  有  2020/06/10 
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受賞
Young Researcher Encouragement Award  Efficient ultra low-cost solar cells fabricated with green & sustainable push-coated organic active layers  2020/11/21 
UEC学生表彰候補者  2019 
エヌエフ基金 研究開発奨励賞 優秀賞  低コスト光発電窓のグリーン&サステナブル作製を実現した研究  2019/11/22 
IAAM Award  Green & sustainable fabrication of organic electronic devices by push-coating  2019/11/01 
Green and Sustainable Chemistry Challenge (Top 5 entries)  Highly sustainable PV windows employing natural dyes  2019/05/06 
詳細表示...