| Observation of a hot-phonon bottleneck in lead-iodide perovskites Y Yang, DP Ostrowski, RM France, K Zhu, J Van De Lagemaat, JM Luther, ... Nature Photonics 10 (1), 53, 2016 | 292 | 2016 |
| Electron hall mobility in GaAsBi RN Kini, L Bhusal, AJ Ptak, R France, A Mascarenhas journal of applied physics 106 (4), 043705, 2009 | 106 | 2009 |
| Direct solar-to-hydrogen conversion via inverted metamorphic multi-junction semiconductor architectures JL Young, MA Steiner, H Döscher, RM France, JA Turner, TG Deutsch Nature Energy 2 (4), 17028, 2017 | 103 | 2017 |
| Kinetically limited growth of GaAsBi by molecular-beam epitaxy AJ Ptak, R France, DA Beaton, K Alberi, J Simon, A Mascarenhas, ... Journal of Crystal Growth 338 (1), 107-110, 2012 | 99 | 2012 |
| Quadruple-junction inverted metamorphic concentrator devices RM France, JF Geisz, I Garcia, MA Steiner, WE McMahon, DJ Friedman, ... IEEE Journal of Photovoltaics 5 (1), 432-437, 2014 | 80 | 2014 |
| Vanadium-based Ohmic contacts to in the entire alloy composition R France, T Xu, P Chen, R Chandrasekaran, TD Moustakas Applied physics letters 90 (6), 062115, 2007 | 77 | 2007 |
| Measuring IV curves and subcell photocurrents in the presence of luminescent coupling MA Steiner, JF Geisz, TE Moriarty, RM France, WE McMahon, JM Olson, ... IEEE Journal of Photovoltaics 3 (2), 879-887, 2012 | 72 | 2012 |
| Effect of Bi alloying on the hole transport in the dilute bismide alloy GaAs 1− x Bi x RN Kini, AJ Ptak, B Fluegel, R France, RC Reedy, A Mascarenhas Physical Review B 83 (7), 075307, 2011 | 71 | 2011 |
| Atomic ordering and phase separation in MBE AG Norman, R France, AJ Ptak Journal of Vacuum Science & Technology B, Nanotechnology and …, 2011 | 52 | 2011 |
| Generalized optoelectronic model of series-connected multijunction solar cells JF Geisz, MA Steiner, I García, RM France, WE McMahon, CR Osterwald, ... IEEE Journal of Photovoltaics 5 (6), 1827-1839, 2015 | 46 | 2015 |
| Reduction of crosshatch roughness and threading dislocation density in metamorphic GaInP buffers and GaInAs solar cells RM France, JF Geisz, MA Steiner, B To, MJ Romero, WJ Olavarria, ... Journal of Applied Physics 111 (10), 103528, 2012 | 43 | 2012 |
| Design flexibility of ultrahigh efficiency four-junction inverted metamorphic solar cells RM France, JF Geisz, I García, MA Steiner, WE McMahon, DJ Friedman, ... IEEE Journal of Photovoltaics 6 (2), 578-583, 2015 | 41 | 2015 |
| Tandem solar cells from solution-processed CdTe and PbS quantum dots using a ZnTe–ZnO tunnel junction RW Crisp, GF Pach, JM Kurley, RM France, MO Reese, SU Nanayakkara, ... Nano letters 17 (2), 1020-1027, 2017 | 31 | 2017 |
| Growth of antiphase-domain-free GaP on Si substrates by metalorganic chemical vapor deposition using an in situ AsH3 surface preparation EL Warren, AE Kibbler, RM France, AG Norman, P Stradins, ... Applied Physics Letters 107 (8), 082109, 2015 | 30 | 2015 |
| Clarinet acoustics: introducing a compendium of impedance and sound spectra P Dickens, R France, J Smith, J Wolfe Acoustics Australia 35 (1), 17, 2007 | 29 | 2007 |
| Pushing inverted metamorphic multijunction solar cells toward higher efficiency at realistic operating conditions RM France, JF Geisz, MA Steiner, DJ Friedman, JS Ward, JM Olson, ... 2012 IEEE 38th Photovoltaic Specialists Conference (PVSC) PART 2, 1-6, 2012 | 28 | 2012 |
| Optical anisotropy and charge-transfer transition energies in BiFeO 3 from 1.0 to 5.5 eV SG Choi, HT Yi, SW Cheong, JN Hilfiker, R France, AG Norman Physical Review B 83 (10), 100101, 2011 | 28 | 2011 |
| Optically enhanced photon recycling in mechanically stacked multijunction solar cells MA Steiner, JF Geisz, JS Ward, I Garcia, DJ Friedman, RR King, PT Chiu, ... IEEE Journal of Photovoltaics 6 (1), 358-365, 2015 | 27 | 2015 |
| Metamorphic epitaxy for multijunction solar cells RM France, F Dimroth, TJ Grassman, RR King MRS Bulletin 41 (3), 202-209, 2016 | 26 | 2016 |
| Effects of bismuth on wide-depletion-width GaInNAs solar cells AJ Ptak, R France, CS Jiang, RC Reedy Journal of Vacuum Science & Technology B: Microelectronics and Nanometer …, 2008 | 24 | 2008 |
Andrew G. NormanPrincipal Scientist, National Renewable Energy LaboratoryVerified email at nrel.gov