Sarah M. Vorpahl
TitleCited byYear
Impact of microstructure on local carrier lifetime in perovskite solar cells
DW de Quilettes, SM Vorpahl, SD Stranks, H Nagaoka, GE Eperon, ...
Science 348 (6235), 683-686, 2015
11282015
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
1012015
Zr Incorporation into TiO2 Electrodes Reduces Hysteresis and Improves Performance in Hybrid Perovskite Solar Cells while Increasing Carrier Lifetimes
H Nagaoka, F Ma, DW Dequilettes, SM Vorpahl, MS Glaz, AE Colbert, ...
The journal of physical chemistry letters 6 (4), 669-675, 2015
892015
Photodecomposition and morphology evolution of organometal halide perovskite solar cells
F Matsumoto, SM Vorpahl, JQ Banks, E Sengupta, DS Ginger
The Journal of Physical Chemistry C 119 (36), 20810-20816, 2015
702015
Orientation of ferroelectric domains and disappearance upon heating methylammonium lead triiodide perovskite from tetragonal to cubic phase
SM Vorpahl, R Giridharagopal, GE Eperon, IM Hermes, SAL Weber, ...
ACS Applied Energy Materials 1 (4), 1534-1539, 2018
262018
Temperature stability of three commensurate surface structures of coronene adsorbed on Au (111) from heptanoic acid in the 0 to 60 C range
A Jahanbekam, S Vorpahl, U Mazur, KW Hipps
The Journal of Physical Chemistry C 117 (6), 2914-2919, 2013
262013
Nanoscale surface potential variation correlates with local S/Se ratio in solution-processed CZTSSe solar cells
M Salvador, SM Vorpahl, H Xin, W Williamson, G Shao, DU Karatay, ...
Nano letters 14 (12), 6926-6930, 2014
212014
3.1 CORRELATING LOCAL CHEMICAL HETEROGENEITIES WITH PHOTOLUMINESCENCE IN HYBRID PEROVSKITES
DW deQuilettes, S Vorpahl, SD Stranks, H Nagaoka, G Eperon, ME Ziffer, ...
Correlating nanoscale optoelectronic and mechanical properties of solution …, 2017
2017
. INVESTIGATING FERROELECTRIC PROPERTIES OF METHYLAMMONIUM LEAD IODIDE PEROVSKITE FILMS
SM Vorpahl, R Giridharagopal, GE Eperon, IM Hermes, S AL, DSG Weber
Correlating nanoscale optoelectronic and mechanical properties of solution …, 2017
2017
2.2 LITHIUM-DOPING INVERTS THE NANOSCALE ELECTRIC FIELD AT THE GRAIN BOUNDARIES IN CU2ZNSN (S, SE) 4 AND INCREASES PHOTOVOLTAIC EFFICIENCY
S Vorpahl, H Xin, A Collord, I Braly, A Uhl, B Krueger, D Ginger, ...
Correlating nanoscale optoelectronic and mechanical properties of solution …, 2017
2017
3.2 PHOTODECOMPOSITION AND MORPHOLOGY EVOLUTION OF ORGANOMETAL HALIDE PEROVSKITE SOLAR CELLS
SM Vorpahl, F Matsumoto, JQ Banks, E Sengupta
Correlating nanoscale optoelectronic and mechanical properties of solution …, 2017
2017
Correlating nanoscale optoelectronic and mechanical properties of solution processable thin film photovoltaic materials using scanning probe microscopy
S Vorpahl
2017
Group I doping improves power conversion efficiency of Cu2ZnSn (S, Se)(4) absorber material
SM Vorpahl, H Xin, H Hillhouse, DS Ginger
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 248, 2014
2014
Zr-doped TiO2 Electrodes Reduce Hysteresis and Improve Performance in Hybrid Perovskite Solar Cells while Increasing Carrier Lifetimes
H Nagaoka, F Ma, DW deQuilettes, SM Vorpahl, MS Glaz, AE Colbert, ...
Long-lived charge carrier dynamics in polymer/quantum dot blends and …, 2014
2014
Understanding Temperature and Concentration Dependence in the Supramolecular Structure of Coronene and Alkane Acid Monolayers on Au [111]
S Vorpahl
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Articles 1–15