| No. |
Classification |
Refereed paper |
Title |
Authorship |
Author |
Journal |
Volume/issue/page |
Publication date |
ISSN |
DOI |
URL |
| 1 |
Paper
|
Yes
|
Impact of the Electron Acceptor Nature on the Durability and Nanomorphological Stability of Bulk Heterojunction Active Layers for Organic Solar Cells
|
|
Varun Vohra, Yumi Matsunaga, Tomoaki Takada, Ayumu Kiyokawa, Luisa Barba, William Porzio
|
Small
|
2004168-
|
2020/12/16
|
|
|
|
| 2 |
Paper
|
Yes
|
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
|
|
| 3 |
Paper
|
Yes
|
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
|
|
|
|
| 4 |
Paper
|
Yes
|
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
|
|
|
|
| 5 |
Paper
|
Yes
|
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
|
|
| 6 |
Paper
|
Yes
|
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
|
|
| 7 |
Paper
|
Yes
|
Effect of Alkyl Side Chain Length on Intra and Inter-Molecular Interactions of Terthiophene-Isoindigo Copolymers
|
Joint
|
Newayemedhin A. Tegegne
Zelalem Abdissa
Wendimagegn Mammo
Takayuki Uchiyama
Yoshiko Okada-Shudo
Francesco Galeotti
William Porzio
Mats R Andersson
Derck Schlettwein
Varun Vohra
Heinrich Schwoerer
|
Journal of Physical Chemistry C
|
124, 9644-9655
|
2020/04/14
|
|
10.1021/acs.jpcc.9b11072
|
|
| 8 |
Paper
|
Yes
|
High performance organic solar cells fabricated using recycled transparent conductive substrates
|
|
Takada, Tomoaki
Uchiyama, Takayuki
Okada-Shudo, Yoshiko
Hoshino, Katsuhito
Koizumi, Ko
Takeoka, Yuko
Vohra, Varun
|
ACS Sustainable Chemistry & Engineering
|
8, 5807-5814
|
2020/03/25
|
|
10.1021/acssuschemeng.0c01966
|
|
| 9 |
Paper
|
Yes
|
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
|
|
| 10 |
Paper
|
Yes
|
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
|
|
| 11 |
Paper
|
Yes
|
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
|
|
| 12 |
Paper
|
Yes
|
Natural Dyes and Their Derivatives Integrated into Organic Solar Cells
|
|
Varun Vohra
|
Materials
|
11, 2579-
|
2018/12/18
|
|
|
|
| 13 |
Paper
|
Yes
|
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
|
|
|
|
| 14 |
Paper
|
Yes
|
Can Polymer Solar Cells Open the Path to Sustainable and Efficient Photovoltaic Windows Fabrication?
|
|
Varun Vohra
|
The Chemical Record
|
19, 1166-1178
|
2018/09/24
|
|
10.1002/tcr.201800072
|
|
| 15 |
Paper
|
Yes
|
Effect of Spraying Parameters on the Morphology of Spray-Coated Active Layers for Organic Solar Cells
|
|
Nur Tahirah Razali, Khairunisa Kamarudin, Shusei Inaba, Mahshuri Yusof, Yeng Weng Leong, Varun Vohra
|
International Journal of Engineering & Technology
|
7, 75-78
|
2018/08/03
|
|
|
|
| 16 |
Paper
|
Yes
|
Nanostructured light-emitting polymer thin films and devices fabricated by the environment-friendly push-coating technique
|
|
Varun Vohra
Francesco Galeotti
Umberto Giovanella
Wojciech Mroz
Mariacecilia Pasini
Chiara Botta
|
ACS Applied Materials & Interfaces
|
10, 11794-11800
|
2018/03/16
|
|
|
|
| 17 |
Paper
|
Yes
|
Strongly Iridescent Hybrid Photonic Sensors Based on Self-Assembled Nanoparticles for Hazardous Solvent Detection
|
|
Ayaka Sato
Yuya Ikeda
Koichi Yamaguchi
Varun Vohra
|
Nanomaterials
|
8, 169-
|
2018/03/16
|
|
|
|
| 18 |
Paper
|
Yes
|
Water-Processable Amphiphilic Low Band Gap Block Copolymer:Fullerene Blend Nanoparticles as Alternative Sustainable Approach for Organic Solar Cells
|
|
S. Zappia,
G. Scavia,
A. M. Ferretti,
U. Giovanella,
V. Vohra,
S. Destri
|
Advanced Sustainable Systems
|
2, 1700155-
|
2018/02/02
|
|
|
|
| 19 |
Paper
|
Yes
|
Polarized Emission from Conjugated Polymer Chains Aligned by Epitaxial Growth during Off-Center Spin-Coating
|
|
Takuya Anzai
William Porzio
Varun Vohra
|
Journal of Chemistry
|
2017, 8637108-
|
2017/10/17
|
|
|
|
| 20 |
Paper
|
Yes
|
All solution-processed micro-structured flexible electrodes for low-cost light-emitting pressure sensors fabrication
|
|
Rie Shimotsu, Takahiro Takumi, Varun Vohra
|
Scientific Reports
|
7, 6921-
|
2017/07/31
|
|
|
|
| 21 |
Paper
|
Yes
|
Low-Cost and Green Fabrication of Polymer Electronic Devices by Push-Coating of the Polymer Active Layers
|
|
Varun Vohra, Wojciech Mroz, Shusei Inaba, William Porzio, Umberto Giovanella, Francesco Galeotti
|
ACS Applied Materials & Interfaces
|
9, 25434-25444
|
2017/07/07
|
|
|
|
| 22 |
Paper
|
Yes
|
Fabrication Processes to Generate Concentration Gradients in Polymer Solar Cell Active Layers
|
|
Shusei Inaba
Varun Vohra
|
Materials
|
10/ 5, 518-
|
2017/05/09
|
|
|
|
| 23 |
Paper
|
Yes
|
Transfer-printing of active layers to achieve high quality interfaces in sequentially deposited multilayer inverted polymer solar cells fabricated in air
|
|
Varun Vohra, Takuya Anzai, Shusei Inaba, William Porzio & Luisa Barba
|
Science and Technology of Advanced Materials
|
17, 530-540
|
2016/09/12
|
|
|
|
| 24 |
Paper
|
Yes
|
Investigating phase separation and structural coloration of self-assembled ternary polymer thin films
|
|
Varun Vohra, Francesco Galeotti, Umberto Giovanella, Takuya Anzai, Erika Kozma and Chiara Botta
|
Applied Physics Letters
|
109, 103702-
|
2016/09/08
|
|
|
|
| 25 |
Paper
|
Yes
|
Investigating the effect of solvent boiling temperature on the active layer morphology of diffusive bilayer solar cells
|
|
Varun Vohra · Bernhard Dörling · Koichi Higashimine · Hideyuki Murata
|
Applied Physics Express
|
9/ 1, 012301-
|
2015/12
|
|
|
|
| 26 |
Paper
|
Yes
|
Design, synthesis, and properties of a series of charged iridium(III) complexes with a neutral bidentate ligand for deep-blue phosphorescent emitter
|
|
Yusuke Takahira · Eisuke Murotani · Keiko Fukuda · Varun Vohra · Hideyuki Murata
|
Journal of Fluorine Chemistry
|
181, 55-60
|
2015/11/10
|
|
|
|
| 27 |
Paper
|
Yes
|
Efficient inverted polymer solar cells employing favourable molecular orientation
|
|
Varun Vohra, Kazuaki Kawashima, Takeshi Kakara, Tomoyuki Koganezawa, Itaru Osaka, Kazuo Takimiya, Hideyuki Murata
|
Nature Photonics
|
9, 403-408
|
2015/05/25
|
|
|
|
| 28 |
Paper
|
Yes
|
Achieving high efficiency and stability in inverted organic solar cells fabricated by laminated gold leaf as top electrodes
|
|
Nur Tahirah Razali, Itaru Osaka, Kazuo Takimiya, Varun Vohra and Hideyuki Murata
|
Applied Physics Express (APEX)
|
7/ 11, 111602-
|
2014/11/07
|
|
|
|
| 29 |
Paper
|
Yes
|
Nanostructured poly(3-hexylthiophene-2,5-diyl) films with tunable dimensions through self-assembly with polystyrene
|
Joint
|
Varun Vohra,
Osamu Notoya,
Tong Huang,
Masayuki Yamaguchi,
Hideyuki Murata
|
Polymer
|
55/ 9, 2213-2219
|
2014/04/25
|
|
|
|
| 30 |
Paper
|
Yes
|
Factors Affecting the Performance of Bifacial Inverted Polymer Solar Cells with a Thick Photoactive Layer
|
Joint
|
Takayuki Kuwabara, Yoshihiro Omura, Takahiro Yamaguchi, Tetsuya Taima, Takahashi Kohshin, Koichi Higashimine , Varun Vohra , and Hideyuki Murata
|
Journal of Physical Chemistry C
|
118/ 8, 4050-4055
|
2014/01/31
|
|
|
|
| 31 |
Paper
|
Yes
|
Uniaxial macroscopic alignment of conjugated polymer systems by directional crystallization during blade coating
|
Joint
|
Bernhard Dörling, Varun Vohra, Toan Thanh Dao, Miquel Garriga, Hideyuki Murata and Mariano Campoy-Quiles
|
Journal of Materials Chemistry C
|
2/ 17, 3303-3310
|
2013/11/25
|
|
|
|
| 32 |
Paper
|
Yes
|
Addition of regiorandom poly(3-hexylthiophene) to solution processed poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester graded bilayers to tune the vertical concentration gradient
|
Joint
|
Varun Vohra, Koichi Higashimine, Tatsuya Murakami and Hideyuki Murata
|
Applied Physics Letters
|
101/ 17, 173301-
|
2012/10/22
|
|
|
|
| 33 |
Paper
|
Yes
|
Organic solar cells based on nanoporous P3HT obtained from self-assembled P3HT:PS templates
|
Joint
|
Varun Vohra, Mariano Campoy-Quiles, Miquel Garriga and Hideyuki Murata
|
Journal of Materials Chemistry
|
22/ 37, 20017-20025
|
2012/07/30
|
|
|
|
| 34 |
Paper
|
Yes
|
Enhanced Vertical Concentration Gradient in Rubbed P3HT:PCBM Graded Bilayer Solar Cells
|
Joint
|
Varun Vohra, Gianmichele Arrighetti, Luisa Barba, Koichi Higashimine, William Porzio, and Hideyuki Murata
|
Journal of Physical Chemisty Letters
|
3/ 13, 1820-1823
|
2012/06/18
|
|
|
|
| 35 |
Paper
|
Yes
|
Electroluminescence from Conjugated Polymer Electrospun Nanofibers in Solution Processable Organic Light-Emitting Diodes
|
|
Varun Vohra, Umberto Giovanella, Riccardo Tubino, Hideyuki Murata, and Chiara Botta
|
ACS Nano
|
5/ 7, 5572-5578
|
2011/06/02
|
|
|
|
| 36 |
Paper
|
Yes
|
Toward White Light Emission through Efficient Two-Step Energy Transfer in Hybrid Nanofibers
|
Joint
|
Varun Vohra, Gion Calzaferri, Silvia Destri, Mariacecilia Pasini , William Porzio and Chiara Botta
|
ACS Nano
|
4/ 3, 1409-1416
|
2010/02/04
|
|
|
|
| 37 |
Paper
|
Yes
|
Self-Assembled Nanofibers of Fluorescent Zeolite L Crystals and Conjugated Polymer
|
Joint
|
Varun Vohra
Alberto Bolognesi
Gion Calzaferri
Chiara Botta
|
Langmuir
|
26/ 3, 1590-1593
|
2010/01/04
|
|
|
|
| 38 |
Paper
|
Yes
|
Multilevel Organization in Hybrid Thin Films for Optoelectronic Applications
|
Joint
|
Varun Vohra
Alberto Bolognesi
Gion Calzaferri
Chiara Botta
|
Langmuir
|
25/ 20, 12019-12023
|
2009/09/21
|
|
|
|
| 39 |
Paper
|
Yes
|
Bifunctional microstructured films and surfaces obtained by soft lithography from breath figure arrays
|
Joint
|
Varun Vohra, Sami Yunus, Anne Attout, Umberto Giovanella, Guido Scavia, Riccardo Tubino, Chiara Botta and Alberto Bolognesi
|
Soft Matter
|
5/ 8, 1656-1661
|
2009/03/02
|
|
|
|
| 40 |
Paper
|
Yes
|
Highly Emissive Nanostructured Thin Films of Organic Host–Guests for Energy Conversion
|
Joint
|
Juliette Moreau
Umberto Giovanella
Jean-Philippe Bombenger
William Porzio
Varun Vohra
Laura Spadacini
Giuseppe Di Silvestro
Luisa Barba
Gianmichele Arrighetti
Silvia Destri
Mariacecilia Pasini
Michele Saba
Fancesco Quochi
Andrea Mura
Giovanni Bongiovanni
Mauro Fiorini
Michela Uslenghi
Chiara Botta
|
European Journal of Chemical Physics and Physical Chemistry
|
10/ 4, 647-653
|
2009/02/11
|
|
|
|
| 41 |
Paper
|
Yes
|
Energy Transfer in Fluorescent Nanofibers Embedding Dye-Loaded Zeolite L Crystals
|
Joint
|
Varun Vohra
André Devaux
Le-Quyenh Dieu
Guido Scavia
Marinella Catellani
Gion Calzaferri
Chiara Botta
|
Advanced Materials
|
21/ 10-11, 1126-1150
|
2009/01/15
|
|
|
|
| 42 |
Invited paper
|
Yes
|
Molecular Orientation of Conjugated Polymer Chains in Nanostructures and Thin films: Review of Processes and Application to Optoelectronics
|
|
Varun VOHRA, Takuya ANZAI
|
Journal of Nanomaterials
|
2017, 3624750-
|
2017/03/21
|
|
|
|
| 43 |
Invited paper
|
Yes
|
Formation of vertical concentration gradients in poly(3-hexylthiophene-2,5-diyl): Phenyl-C61-butyric acid methyl ester-graded bilayer solar cells
|
Joint
|
Varun Vohra,
Koichi Higashimine,
Shogo Tsuzaki,
Keisuke Ohdaira,
Hideyuki Murata
|
Thin Solid Films
|
554, 41-45
|
2014/03/03
|
|
|
|