varun vohra
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Efficient inverted polymer solar cells employing favourable molecular orientation
V Vohra, K Kawashima, T Kakara, T Koganezawa, I Osaka, K Takimiya, ...
Nature Photonics 9 (6), 403-408, 2015
Electroluminescence from conjugated polymer electrospun nanofibers in solution processable organic light-emitting diodes
V Vohra, U Giovanella, R Tubino, H Murata, C Botta
ACS nano 5 (7), 5572-5578, 2011
Toward white light emission through efficient two-step energy transfer in hybrid nanofibers
V Vohra, G Calzaferri, S Destri, M Pasini, W Porzio, C Botta
ACS nano 4 (3), 1409-1416, 2010
Enhanced vertical concentration gradient in rubbed P3HT: PCBM graded bilayer solar cells
V Vohra, G Arrighetti, L Barba, K Higashimine, W Porzio, H Murata
The journal of physical chemistry letters 3 (13), 1820-1823, 2012
Highly Emissive Nanostructured Thin Films of Organic Host–Guests for Energy Conversion
J Moreau, U Giovanella, JP Bombenger, W Porzio, V Vohra, L Spadacini, ...
ChemPhysChem 10 (4), 647-653, 2009
Multilevel organization in hybrid thin films for optoelectronic applications
V Vohra, A Bolognesi, G Calzaferri, C Botta
Langmuir 25 (20), 12019-12023, 2009
Energy Transfer in Fluorescent Nanofibers Embedding Dye‐Loaded Zeolite L Crystals
V Vohra, A Devaux, LQ Dieu, G Scavia, M Catellani, G Calzaferri, C Botta
Advanced materials 21 (10‐11), 1146-1150, 2009
Organic solar cells based on nanoporous P3HT obtained from self-assembled P3HT: PS templates
V Vohra, M Campoy-Quiles, M Garriga, H Murata
Journal of Materials Chemistry 22 (37), 20017-20025, 2012
Bifunctional microstructured films and surfaces obtained by soft lithography from breath figure arrays
V Vohra, S Yunus, A Attout, U Giovanella, G Scavia, R Tubino, C Botta, ...
Soft Matter 5 (8), 1656-1661, 2009
Uniaxial macroscopic alignment of conjugated polymer systems by directional crystallization during blade coating
B Dörling, V Vohra, TT Dao, M Garriga, H Murata, M Campoy-Quiles
Journal of Materials Chemistry C 2 (17), 3303-3310, 2014
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 …
V Vohra, K Higashimine, T Murakami, H Murata
Applied Physics Letters 101 (17), 173301, 2012
Low-cost and green fabrication of polymer electronic devices by push-coating of the polymer active layers
V Vohra, W Mróz, S Inaba, W Porzio, U Giovanella, F Galeotti
ACS applied materials & interfaces 9 (30), 25434-25444, 2017
Nanostructured poly (3-hexylthiophene-2, 5-diyl) films with tunable dimensions through self-assembly with polystyrene
V Vohra, O Notoya, T Huang, M Yamaguchi, H Murata
Polymer 55 (9), 2213-2219, 2014
Self-assembled nanofibers of fluorescent zeolite L crystals and conjugated polymer
V Vohra, A Bolognesi, G Calzaferri, C Botta
Langmuir 26 (3), 1590-1593, 2010
Formation of vertical concentration gradients in poly (3-hexylthiophene-2, 5-diyl): Phenyl-C61-butyric acid methyl ester-graded bilayer solar cells
V Vohra, K Higashimine, S Tsuzaki, K Ohdaira, H Murata
Thin Solid Films 554, 41-45, 2014
Molecular orientation of conjugated polymer chains in nanostructures and thin films: Review of processes and application to optoelectronics
V Vohra, T Anzai
Journal of Nanomaterials 2017, 2017
Transfer-printing of active layers to achieve high quality interfaces in sequentially deposited multilayer inverted polymer solar cells fabricated in air
V Vohra, T Anzai, S Inaba, W Porzio, L Barba
Science and Technology of advanced MaTerialS 17 (1), 530-540, 2016
Investigating the effect of solvent boiling temperature on the active layer morphology of diffusive bilayer solar cells
V Vohra, B Dörling, K Higashimine, H Murata
Applied Physics Express 9 (1), 012301, 2015
Water‐Processable Amphiphilic Low Band Gap Block Copolymer: Fullerene Blend Nanoparticles as Alternative Sustainable Approach for Organic Solar Cells
S Zappia, G Scavia, AM Ferretti, U Giovanella, V Vohra, S Destri
Advanced Sustainable Systems 2 (3), 1700155, 2018
Investigating phase separation and structural coloration of self-assembled ternary polymer thin films
V Vohra, F Galeotti, U Giovanella, T Anzai, E Kozma, C Botta
Applied Physics Letters 109 (10), 103702, 2016
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