High-efficiency GaInP∕ GaAs∕ InGaAs triple-junction solar cells grown inverted with a metamorphic bottom junction JF Geisz, S Kurtz, MW Wanlass, JS Ward, A Duda, DJ Friedman, ...
Applied Physics Letters 91 (2), 2007
522 2007 Building a six-junction inverted metamorphic concentrator solar cell JF Geisz, MA Steiner, N Jain, KL Schulte, RM France, WE McMahon, ...
IEEE Journal of Photovoltaics 8 (2), 626-632, 2017
200 2017 Interference between bulk and surface photoemission transitions in Ag (111) T Miller, WE McMahon, TC Chiang
Physical review letters 77 (6), 1167, 1996
139 1996 Design flexibility of ultrahigh efficiency four-junction inverted metamorphic solar cells RM France, JF Geisz, I Garcia, MA Steiner, WE McMahon, DJ Friedman, ...
IEEE Journal of Photovoltaics 6 (2), 578-583, 2015
130 2015 A comparison of theoretical efficiencies of multi‐junction concentrator solar cells S Kurtz, D Myers, WE McMahon, J Geisz, M Steiner
Progress in Photovoltaics: research and applications 16 (6), 537-546, 2008
130 2008 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
129 2014 Generalized optoelectronic model of series-connected multijunction solar cells JF Geisz, MA Steiner, I Garcia, RM France, WE McMahon, CR Osterwald, ...
IEEE Journal of Photovoltaics 5 (6), 1827-1839, 2015
118 2015 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
112 2012 Fill factor as a probe of current‐matching for GaInP2 /GaAs tandem cells in a concentrator system during outdoor operation WE McMahon, KE Emery, DJ Friedman, L Ottoson, MS Young, JS Ward, ...
Progress in Photovoltaics: Research and Applications 16 (3), 213-224, 2008
93 2008 Tip size effect on the appearance of a STM image for complex surfaces: Theory versus experiment for YL Wang, HJ Gao, HM Guo, HW Liu, IG Batyrev, WE McMahon, SB Zhang
Physical Review B 70 (7), 073312, 2004
84 2004 Monolithic, ultra-thin GaInP/GaAs/GaInAs tandem solar cells M Wanlass, P Ahrenkiel, D Albin, J Carapella, A Duda, K Emery, ...
2006 IEEE 4th World Conference on Photovoltaic Energy Conference 1, 729-732, 2006
81 2006 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), 2015
74 2015 Ultrabroadband and wide-angle hybrid antireflection coatings with nanostructures EE Perl, CT Lin, WE McMahon, DJ Friedman, JE Bowers
IEEE Journal of Photovoltaics 4 (3), 962-967, 2014
72 2014 A taxonomy for three-terminal tandem solar cells EL Warren, WE McMahon, M Rienacker, KT VanSant, RC Whitehead, ...
ACS Energy Letters 5 (4), 1233-1242, 2020
68 2020 Scanning tunneling microscopy study of a Ag monolayer on Cu (111) WE McMahon, ES Hirschorn, TC Chiang
Surface Science Letters 279 (3), L231-L235, 1992
64 1992 Direct transitions, indirect transitions, and surface photoemission in the prototypical system Ag (111) T Miller, ED Hansen, WE McMahon, TC Chiang
Surface science 376 (1-3), 32-42, 1997
58 1997 Surface structured optical coatings with near-perfect broadband and wide-angle antireflective properties EE Perl, WE McMahon, RM Farrell, SP DenBaars, JS Speck, JE Bowers
Nano letters 14 (10), 5960-5964, 2014
51 2014 Design of antireflective nanostructures and optical coatings for next-generation multijunction photovoltaic devices EE Perl, WE McMahon, JE Bowers, DJ Friedman
Optics express 22 (105), A1243-A1256, 2014
50 2014 Criteria for the design of GaInP/GaAs/Ge triple-junction cells to optimize their performance outdoors WE McMahon, S Kurtz, K Emery, MS Young
Conference Record of the Twenty-Ninth IEEE Photovoltaic Specialists …, 2002
47 2002 Lattice-mismatched 0.7-eV GaInAs solar cells grown on GaAs using GaInP compositionally graded buffers RM France, I García, WE McMahon, AG Norman, J Simon, JF Geisz, ...
IEEE Journal of Photovoltaics 4 (1), 190-195, 2013
46 2013