Fractional deviations in precursor stoichiometry dictate the properties, performance and stability of perovskite photovoltaic devices P Fassl, V Lami, A Bausch, Z Wang, MT Klug, HJ Snaith, Y Vaynzof Energy & environmental science 11 (12), 3380-3391, 2018 | 163 | 2018 |
Sequentially deposited versus conventional nonfullerene organic solar cells: interfacial trap states, vertical stratification, and exciton dissociation J Zhang, MH Futscher, V Lami, FU Kosasih, C Cho, Q Gu, A Sadhanala, ... Advanced Energy Materials 9 (47), 1902145, 2019 | 72 | 2019 |
Efficient and stable PbS quantum dot solar cells by triple-cation perovskite passivation M Albaladejo-Siguan, D Becker-Koch, AD Taylor, Q Sun, V Lami, ... ACS nano 14 (1), 384-393, 2019 | 68 | 2019 |
Field-assisted exciton dissociation in highly efficient PffBT4T-2OD: fullerene organic solar cells A Weu, TR Hopper, V Lami, JA Kreß, AA Bakulin, Y Vaynzof Chemistry of Materials 30 (8), 2660-2667, 2018 | 63 | 2018 |
Revealing the internal luminescence quantum efficiency of perovskite films via accurate quantification of photon recycling P Fassl, V Lami, FJ Berger, LM Falk, J Zaumseil, BS Richards, IA Howard, ... Matter 4 (4), 1391-1412, 2021 | 59 | 2021 |
Oxygen-induced doping as a degradation mechanism in highly efficient organic solar cells A Weu, JA Kress, F Paulus, D Becker-Koch, V Lami, AA Bakulin, ... ACS Applied Energy Materials 2 (3), 1943-1950, 2019 | 42 | 2019 |
Rigid conjugated twisted truxene dimers and trimers as electron acceptors G Zhang, V Lami, F Rominger, Y Vaynzof, M Mastalerz Angewandte Chemie 128 (12), 4045-4049, 2016 | 42 | 2016 |
N‐Heteroacenes as a New Class of Non‐Fullerene Electron Acceptors for Organic Bulk‐Heterojunction Photovoltaic Devices V Lami, D Leibold, P Fassl, YJ Hofstetter, D Becker‐Koch, P Biegger, ... Solar RRL 1 (6), 1700053, 2017 | 40 | 2017 |
π-Extended rigid triptycene-trisaroylenimidazoles as electron acceptors EH Menke, V Lami, Y Vaynzof, M Mastalerz Chemical Communications 52 (5), 1048-1051, 2016 | 40 | 2016 |
Energy transfer to a stable donor suppresses degradation in organic solar cells A Weu, R Kumar, JF Butscher, V Lami, F Paulus, AA Bakulin, Y Yaynzof Advanced Functional Materials 30 (5), 1907432, 2020 | 39 | 2020 |
Ligand dependent oxidation dictates the performance evolution of high efficiency PbS quantum dot solar cells D Becker-Koch, M Albaladejo-Siguan, V Lami, F Paulus, H Xiang, Z Chen, ... Sustainable Energy & Fuels 4 (1), 108-115, 2020 | 39 | 2020 |
Visualizing the vertical energetic landscape in organic photovoltaics V Lami, A Weu, J Zhang, Y Chen, Z Fei, M Heeney, RH Friend, Y Vaynzof Joule 3 (10), 2513-2534, 2019 | 35 | 2019 |
Effect of crystal grain orientation on the rate of ionic transport in perovskite polycrystalline thin films P Fassl, S Ternes, V Lami, Y Zakharko, D Heimfarth, PE Hopkinson, ... ACS Applied Materials & Interfaces 11 (2), 2490-2499, 2018 | 35 | 2018 |
Tuning spin current injection at ferromagnet-nonmagnet interfaces by molecular design A Wittmann, G Schweicher, K Broch, J Novak, V Lami, D Cornil, ... Physical review letters 124 (2), 027204, 2020 | 29 | 2020 |
Energy level alignment in ternary organic solar cells V Lami, YJ Hofstetter, JF Butscher, Y Vaynzof Advanced Electronic Materials 6 (8), 2000213, 2020 | 23 | 2020 |
Effect of Precursor Stoichiometry on the Performance and Stability of MAPbBr3 Photovoltaic Devices LM Falk, KP Goetz, V Lami, Q An, P Fassl, J Herkel, F Thome, AD Taylor, ... Energy Technology 8 (4), 1900737, 2020 | 23 | 2020 |
Triptycenyl‐phenazino‐thiadiazole as acceptor in organic bulk-heterojunction solar cells D Leibold, V Lami, YJ Hofstetter, D Becker‐Koch, A Weu, P Biegger, ... Organic Electronics 57, 285-291, 2018 | 22 | 2018 |
Triptycene-trisaroyleneimidazoles as non-fullerene acceptors–Influence of side-chains on solubility, device morphology and performance EH Menke, D Leibold, V Lami, YJ Hofstetter, M Mastalerz, Y Vaynzof Organic Electronics 47, 211-219, 2017 | 20 | 2017 |
Doping induced performance enhancement in inverted small molecule organic photodiodes operating below 1V reverse bias-Towards compatibility with CMOS for imaging applications H Shekhar, V Lami, O Solomeshch, A Fenigstein, L Tomer, L Becky, ... Organic Electronics 67, 1-9, 2019 | 15 | 2019 |
Stability of chemically doped nanotube–silicon heterojunction solar cells: Role of oxides at the carbon–silicon interface DD Tune, H Shirae, V Lami, RJ Headrick, M Pasquali, Y Vaynzof, S Noda, ... ACS Applied Energy Materials 2 (8), 5925-5932, 2019 | 14 | 2019 |