High-efficiency humidity-stable planar perovskite solar cells based on atomic layer architecture D Koushik, WJH Verhees, Y Kuang, S Veenstra, D Zhang, MA Verheijen, ... Energy & Environmental Science 10 (1), 91-100, 2017 | 299 | 2017 |
21.6%-Efficient Monolithic Perovskite/Cu(In,Ga)Se2 Tandem Solar Cells with Thin Conformal Hole Transport Layers for Integration on Rough Bottom Cell Surfaces M Jošt, T Bertram, D Koushik, JA Marquez, MA Verheijen, ... ACS Energy Letters 4 (2), 583-590, 2019 | 193 | 2019 |
Proton radiation hardness of perovskite tandem photovoltaics F Lang, M Jošt, K Frohna, E Köhnen, A Al-Ashouri, AR Bowman, ... Joule 4 (5), 1054-1069, 2020 | 123 | 2020 |
Low-Temperature Plasma-Assisted Atomic-Layer-Deposited SnO2 as an Electron Transport Layer in Planar Perovskite Solar Cells Y Kuang, V Zardetto, R van Gils, S Karwal, D Koushik, MA Verheijen, ... ACS applied materials & interfaces 10 (36), 30367-30378, 2018 | 104 | 2018 |
Plasma-assisted atomic layer deposition of nickel oxide as hole transport layer for hybrid perovskite solar cells D Koushik, M Jošt, A Dučinskas, C Burgess, V Zardetto, C Weijtens, ... Journal of Materials Chemistry C 7 (40), 12532-12543, 2019 | 95 | 2019 |
Rapid dehalogenation of pesticides and organics at the interface of reduced graphene oxide–silver nanocomposite D Koushik, SS Gupta, SM Maliyekkal, T Pradeep Journal of hazardous materials 308, 192-198, 2016 | 65 | 2016 |
Chemical Analysis of the Interface between Hybrid Organic–Inorganic Perovskite and Atomic Layer Deposited Al2O3 D Koushik, L Hazendonk, V Zardetto, V Vandalon, MA Verheijen, ... ACS applied materials & interfaces 11 (5), 5526-5535, 2019 | 47 | 2019 |
Highly Efficient and Stable Semi‐Transparent p‐i‐n Planar Perovskite Solar Cells by Atmospheric Pressure Spatial Atomic Layer Deposited ZnO M Najafi, V Zardetto, D Zhang, D Koushik, MS Dörenkämper, M Creatore, ... Solar RRL, 1800147, 2018 | 41 | 2018 |
Atomic layer deposition enabled perovskite/PEDOT solar cells in a regular n–i–p architectural design D Koushik, WJH Verhees, D Zhang, Y Kuang, S Veenstra, M Creatore, ... Advanced Materials Interfaces 4 (18), 1700043, 2017 | 41 | 2017 |
Ultrafast and short pulse optical nonlinearity in isolated, sparingly sulfonated water soluble graphene S Perumbilavil, K Sridharan, D Koushik, P Sankar, VPM Pillai, R Philip Carbon 111, 283-290, 2017 | 27 | 2017 |
Atomic layer deposited ZnO: B as transparent conductive oxide for increased short circuit current density in silicon heterojunction solar cells HA Gatz, D Koushik, JK Rath, WMM Kessels, REI Schropp Energy procedia 92, 624-632, 2016 | 18 | 2016 |
On the effect of atomic layer deposited Al 2 O 3 on the environmental degradation of hybrid perovskite probed by positron annihilation spectroscopy D Koushik, F Naziris, J Melskens, A Nusteling, V Zardetto, H Schut, ... Journal of Materials Chemistry C 7 (18), 5275-5284, 2019 | 17 | 2019 |
The chemistry and energetics of the interface between metal halide perovskite and atomic layer deposited metal oxides AEA Bracesco, CH Burgess, A Todinova, V Zardetto, D Koushik, ... Journal of Vacuum Science & Technology A 38 (6), 2020 | 16 | 2020 |
Electronic Properties of Hydrogen Terminated XO (X= Mn, Zn, Ca) Nanowires: Ab-Initio Study D Koushik, PK Sinha, N Tyagi, RK Dey, A Srivastava Quantum Matter 3 (2), 134-145, 2014 | 7 | 2014 |
POx/Al2O3 Stacks for c-Si Surface Passivation: Material and Interface Properties RJ Theeuwes, J Melskens, LE Black, W Beyer, D Koushik, WJH Berghuis, ... ACS applied electronic materials 3 (10), 4337-4347, 2021 | 6 | 2021 |
Highly efficient monolithic perovskite/CIGSe tandem solar cells on rough bottom cell surfaces M Jošt, T Bertram, D Koushik, JA Marquez, MA Verheijen, MD Heinemann, ... 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), 0738-0742, 2019 | 3 | 2019 |
Perovskite contacting passivating barrier layer for solar cells Y Kuang, REI Schropp, D Koushik, M Creatore, S Veenstra US Patent 11,882,711, 2024 | 2 | 2024 |
Acknowledgement to Reviewers of Materials in 2019 Materials Editorial Office Materials 13 (2), 482, 2020 | | 2020 |
Designing interfaces in hybrid perovskite solar cells by atomic layer deposition D Koushik | | 2019 |
Highly efficient monolithic Perovskite/Cu (In, Ga) Se2 tandem solar cells with thin conformal hole transport layers for integration on rough bottom cell surfaces M Jošt, T Bertram, D Koushik, JA Marquez, MA Verheijen, MD Heinemann, ... | | |