Követés
David A. Valverde-Chávez
David A. Valverde-Chávez
Postdoctoral Research Fellow at Georgia Institute of Technology
E-mail megerősítve itt: gatech.edu
Cím
Hivatkozott rá
Hivatkozott rá
Év
Phonon coherences reveal the polaronic character of excitons in two-dimensional lead halide perovskites
F Thouin, DA Valverde-Chávez, C Quarti, D Cortecchia, I Bargigia, ...
Nature materials 18 (4), 349-356, 2019
3142019
Intrinsic femtosecond charge generation dynamics in single crystal CH 3 NH 3 PbI 3
DA Valverde-Chávez, CS Ponseca, CC Stoumpos, A Yartsev, ...
Energy & Environmental Science 8 (12), 3700-3707, 2015
2732015
How optical excitation controls the structure and properties of vanadium dioxide
MR Otto, LP René de Cotret, DA Valverde-Chavez, KL Tiwari, N Émond, ...
Proceedings of the National Academy of Sciences 116 (2), 450-455, 2019
1052019
Ultrafast correlated charge and lattice motion in a hybrid metal halide perovskite
Y Lan, BJ Dringoli, DA Valverde-Chávez, CS Ponseca Jr, M Sutton, Y He, ...
Science advances 5 (5), eaaw5558, 2019
852019
Electron–phonon couplings inherent in polarons drive exciton dynamics in two-dimensional metal-halide perovskites
F Thouin, AR Srimath Kandada, DA Valverde-Chávez, D Cortecchia, ...
Chemistry of Materials 31 (17), 7085-7091, 2019
502019
Robust and stretchable polymer semiconducting networks: from film microstructure to macroscopic device performance
G Zhang, S Lee, E Gutiérrez-Meza, C Buckley, M McBride, ...
Chemistry of Materials 31 (17), 6530-6539, 2019
382019
Frenkel biexcitons in hybrid HJ photophysical aggregates
E Gutiérrez-Meza, R Malatesta, H Li, I Bargigia, AR Srimath Kandada, ...
Science advances 7 (50), eabi5197, 2021
152021
Multi-Cycle Terahertz Emission from β-Barium Borate
DA Valverde-Chávez, DG Cooke
Journal of Infrared, Millimeter, and Terahertz Waves 38, 96-103, 2017
132017
Bulky Cations Improve Band Alignment and Efficiency in Sn–Pb Halide Perovskite Solar Cells
D Thrithamarassery Gangadharan, D Valverde-Chavez, ...
ACS Applied Energy Materials 4 (3), 2616-2628, 2021
102021
Nonlinear photocarrier dynamics and the role of shallow traps in mixed-halide mixed-cation hybrid perovskites
DA Valverde-Chávez, E Rojas-Gatjens, J Williamson, S Jariwala, Y Shi, ...
Journal of Materials Chemistry C 9 (26), 8204-8212, 2021
82021
Charge Transport Mechanisms in a Pb2P2Se6 Semiconductor
SS Kostina, MP Hanson, PL Wang, JA Peters, DA Valverde-Chavez, ...
ACS Photonics 3 (10), 1877-1887, 2016
82016
Identifying incoherent mixing effects in the coherent two-dimensional photocurrent excitation spectra of semiconductors
I Bargigia, E Gutiérrez-Meza, DA Valverde-Chávez, SR Marques, ...
The Journal of Chemical Physics 157 (20), 2022
72022
Observation of Photoinduced Proton Transfer between the Titania Surface and Dye Molecule
H Nishikiori, H Kondo, Y Kageshima, N Hooshmand, ...
The Journal of Physical Chemistry C 124 (7), 4172-4178, 2020
62020
Optical pump-multi-THz probe spectroscopy of a single crystal organic hybrid lead halide perovskite
DA Valverde-Chávez, CS Ponseca, C Stoumpos, A Yartsev, ...
CLEO: Applications and Technology, JW2A. 50, 2015
42015
Dynamic THz signatures of charge-lattice correlations
DG Cooke, Y Lan, BJ Dringoli, DA Valverde-Chávez, CS Ponseca, ...
2020 45th International Conference on Infrared, Millimeter, and Terahertz …, 2020
2020
Coherent oscillations in the THz response of single crystal methylammonium lead triiodide (Conference Presentation)
Y Lan, CS Ponseca Jr, B Dringoli, D Valverde-Chavez, M Sutton, Y He, ...
Ultrafast Phenomena and Nanophotonics XXIII 10916, 109161S, 2019
2019
Transient multi-THz spectroscopy of hybrid organometallic perovskites
D Valverde Chávez
McGill University, 2018
2018
Narrowband terahertz emission from beta-barium borate
DA Valverde-Chavez, DG Cooke
CLEO: Applications and Technology, JW2A. 64, 2014
2014
Global hyperspectral imaging of perovskite crystals and solar cells using photoluminescence and transmittance measurements
LI Dion-Bertrand, DG Cooke, D Valverde-Chavez, H Razavipour, Y Lan, ...
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Cikkek 1–19