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Alexander R. Uhl
Alexander R. Uhl
Assistant Professor, University of British Columbia, School of Engineering
Verified email at ubc.ca - Homepage
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Cited by
Cited by
Year
Potassium-induced surface modification of Cu(In,Ga)Se2 thin films for high-efficiency solar cells
A Chirilă, P Reinhard, F Pianezzi, P Bloesch, AR Uhl, C Fella, L Kranz, ...
Nature materials 12 (12), 1107-1111, 2013
14352013
Highly efficient Cu(In,Ga)Se2 solar cells grown on flexible polymer films
A Chirilă, S Buecheler, F Pianezzi, P Bloesch, C Gretener, AR Uhl, C Fella, ...
Nature materials 10 (11), 857-861, 2011
10332011
Ultrahydrophobic 3D/2D fluoroarene bilayer-based water-resistant perovskite solar cells with efficiencies exceeding 22%
Y Liu, S Akin, L Pan, R Uchida, N Arora, JV Milić, A Hinderhofer, ...
Science advances 5 (6), eaaw2543, 2019
6502019
New-generation integrated devices based on dye-sensitized and perovskite solar cells
S Yun, Y Qin, AR Uhl, N Vlachopoulos, M Yin, D Li, X Han, A Hagfeldt
Energy & Environmental Science 11 (3), 476-526, 2018
4182018
Doping of polycrystalline CdTe for high-efficiency solar cells on flexible metal foil
L Kranz, C Gretener, J Perrenoud, R Schmitt, F Pianezzi, F La Mattina, ...
Nature communications 4 (1), 2306, 2013
3182013
Atomic-level passivation mechanism of ammonium salts enabling highly efficient perovskite solar cells
EA Alharbi, AY Alyamani, DJ Kubicki, AR Uhl, BJ Walder, AQ Alanazi, ...
Nature communications 10 (1), 3008, 2019
2872019
Sodium Assisted Sintering of Chalcogenides and Its Application to Solution Processed Cu2ZnSn(S,Se)4 Thin Film Solar Cells
CM Sutter-Fella, JA Stückelberger, H Hagendorfer, F La Mattina, ...
Chemistry of Materials 26 (3), 1420-1425, 2014
2462014
Lithium-doping inverts the nanoscale electric field at the grain boundaries in Cu 2 ZnSn (S, Se) 4 and increases photovoltaic efficiency
H Xin, SM Vorpahl, AD Collord, IL Braly, AR Uhl, BW Krueger, DS Ginger, ...
Physical Chemistry Chemical Physics 17 (37), 23859-23866, 2015
2182015
Highly transparent and conductive ZnO: Al thin films from a low temperature aqueous solution approach
H Hagendorfer, K Lienau, S Nishiwaki, CM Fella, L Kranz, AR Uhl, ...
Adv. Mater 26 (4), 632-636, 2014
2072014
Current-induced phase segregation in mixed halide hybrid perovskites and its impact on two-terminal tandem solar cell design
IL Braly, RJ Stoddard, A Rajagopal, AR Uhl, JK Katahara, AKY Jen, ...
ACS Energy Letters 2 (8), 1841-1847, 2017
1972017
Molecular-ink route to 13.0% efficient low-bandgap CuIn (S, Se) 2 and 14.7% efficient Cu (In, Ga)(S, Se) 2 solar cells
AR Uhl, JK Katahara, HW Hillhouse
Energy & Environmental Science 9 (1), 130-134, 2016
1562016
All solution‐processed chalcogenide solar cells–from single functional layers towards a 13.8% efficient CIGS device
YE Romanyuk, H Hagendorfer, P Stücheli, P Fuchs, AR Uhl, ...
Advanced Functional Materials 25 (1), 12-27, 2015
1122015
Non‐vacuum deposition of Cu(In,Ga)Se2 absorber layers from binder free, alcohol solutions
AR Uhl, C Fella, A Chirilă, MR Kaelin, L Karvonen, A Weidenkaff, ...
Progress in Photovoltaics: Research and Applications 20 (5), 526-533, 2012
992012
Recent trends in direct solution coating of kesterite absorber layers in solar cells
YE Romanyuk, CM Fella, AR Uhl, M Werner, AN Tiwari, T Schnabel, ...
Solar energy materials and solar cells 119, 181-189, 2013
932013
Cu2ZnSnSe4 solar cell absorbers spin-coated from amine-containing ether solutions
GM Ilari, CM Fella, C Ziegler, AR Uhl, YE Romanyuk, AN Tiwari
Solar energy materials and solar cells 104, 125-130, 2012
932012
Cu2ZnSnSe4 absorbers processed from solution deposited metal salt precursors under different selenization conditions
CM Fella, AR Uhl, YE Romanyuk, AN Tiwari
physica status solidi (a) 209 (6), 1043-1048, 2012
902012
Solution‐Processed Low‐Bandgap CuIn(S,Se)2 Absorbers for High‐Efficiency Single‐Junction and Monolithic Chalcopyrite‐Perovskite Tandem Solar Cells
AR Uhl, A Rajagopal, JA Clark, A Murray, T Feurer, S Buecheler, AKY Jen, ...
Advanced Energy Materials 8 (27), 1801254, 2018
672018
Formation mechanism of Cu2ZnSnSe4 absorber layers during selenization of solution deposited metal precursors
CM Fella, AR Uhl, C Hammond, I Hermans, YE Romanyuk, AN Tiwari
Journal of Alloys and Compounds 567, 102-106, 2013
642013
Present Status of Solution‐Processing Routes for Cu(In,Ga)(S,Se)2 Solar Cell Absorbers
S Suresh, AR Uhl
Advanced Energy Materials 11 (14), 2003743, 2021
622021
Cu(In,Ga)Se2 solar cell grown on flexible polymer substrate with efficiency exceeding 17%
A Chirilă, P Bloesch, S Seyrling, A Uhl, S Buecheler, F Pianezzi, C Fella, ...
Progress in Photovoltaics: Research and applications 19 (5), 560-564, 2011
492011
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