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
529 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
216 2017 Interference between bulk and surface photoemission transitions in Ag (111) T Miller, WE McMahon, TC Chiang
Physical review letters 77 (6), 1167, 1996
141 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
132 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
132 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
131 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
120 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
116 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
94 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—Condensed Matter and Materials Physics 70 (7), 073312, 2004
86 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
82 2006 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
78 2020 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
77 2014 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
75 2015 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
63 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
53 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
52 2014 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
48 2013 An RDS, LEED, and STM study of MOCVD-prepared Si (1 0 0) surfaces T Hannappel, WE McMahon, JM Olson
Journal of crystal growth 272 (1-4), 24-29, 2004
47 2004 