Dengyang Guo(郭澄阳)
Dengyang Guo(郭澄阳)
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Dopant compensation in alloyed CH3NH3PbBr3−xClx perovskite single crystals for gamma-ray spectroscopy
H Wei, D DeSantis, W Wei, Y Deng, D Guo, TJ Savenije, L Cao, J Huang
Nature materials 16 (8), 826-833, 2017
Metal halide perovskite polycrystalline films exhibiting properties of single crystals
R Brenes, D Guo, A Osherov, NK Noel, C Eames, EM Hutter, SK Pathak, ...
Joule 1 (1), 155-167, 2017
Highly sensitive ultraviolet photodetectors fabricated from ZnO quantum dots/carbon nanodots hybrid films
DY Guo, CX Shan, SN Qu, DZ Shen
Scientific Reports 4 (1), 1-6, 2014
A highly emissive surface layer in mixed‐halide multication perovskites
Z Andaji‐Garmaroudi, M Abdi‐Jalebi, D Guo, S Macpherson, ...
Advanced Materials 31 (42), 1902374, 2019
Can we use time-resolved measurements to get steady-state transport data for halide perovskites?
I Levine, S Gupta, A Bera, D Ceratti, G Hodes, D Cahen, D Guo, ...
Journal of Applied Physics 124 (10), 103103, 2018
Photoluminescence from radiative surface states and excitons in methylammonium lead bromide perovskites
D Guo, D Bartesaghi, H Wei, EM Hutter, J Huang, TJ Savenije
The journal of physical chemistry letters 8 (17), 4258-4263, 2017
Vacuum-deposited 2D/3D perovskite heterojunctions
MG La-Placa, L Gil-Escrig, D Guo, F Palazon, TJ Savenije, M Sessolo, ...
ACS Energy Letters 4 (12), 2893-2901, 2019
Surface plasmon effect of carbon nanodots
DY Guo, CX Shan, KK Liu, Q Lou, DZ Shen
Nanoscale 7 (45), 18908-18913, 2015
The importance of relativistic effects on two-photon absorption spectra in metal halide perovskites
Z Wei, D Guo, J Thieme, C Katan, VM Caselli, J Even, TJ Savenije
Nature communications 10 (1), 1-8, 2019
Reversible removal of intermixed shallow states by light soaking in multication mixed halide perovskite films
D Guo, Z Andaji Garmaroudi, M Abdi-Jalebi, SD Stranks, TJ Savenije
ACS energy letters 4 (10), 2360-2367, 2019
Thickness tuning photoelectric properties of β-Ga2O3 thin film based photodetectors
YH An, YS Zhi, W Cui, XL Zhao, ZP Wu, DY Guo, PG Li, WH Tang
Journal of Nanoscience and Nanotechnology 17 (12), 9091-9094, 2017
Dual-band photodetector with a hybrid Au-nanoparticles/β-Ga 2 O 3 structure
YH An, DY Guo, ZM Li, ZP Wu, YS Zhi, W Cui, XL Zhao, PG Li, WH Tang
RSC advances 6 (71), 66924-66929, 2016
Comparing the calculated fermi level splitting with the open-circuit voltage in various perovskite cells
D Guo, VM Caselli, EM Hutter, TJ Savenije
ACS Energy Letters 4 (4), 855-860, 2019
Direct charge carrier injection into Ga2O3 thin films using an In2O3 cathode buffer layer: their optical, electrical and surface state properties
W Cui, XL Zhao, YH An, DY Guo, XY Qing, ZP Wu, PG Li, LH Li, C Cui, ...
Journal of Physics D: Applied Physics 50 (13), 135109, 2017
Quantifying Charge‐Carrier Mobilities and Recombination Rates in Metal Halide Perovskites from Time‐Resolved Microwave Photoconductivity Measurements
TJ Savenije, D Guo, VM Caselli, EM Hutter
Advanced Energy Materials 10 (26), 1903788, 2020
Dual-source vacuum deposition of pure and mixed halide 2D perovskites: thin film characterization and processing guidelines
MG La-Placa, D Guo, L Gil-Escrig, F Palazon, M Sessolo, HJ Bolink
Journal of Materials Chemistry C 8 (6), 1902-1908, 2020
Perovskite solar cells with embedded homojunction via nonuniform metal ion doping
Y Lin, T Li, Y Liu, B Bahrami, D Guo, Y Fang, Y Shao, AH Chowdhury, ...
Cell Reports Physical Science 2 (5), 100415, 2021
Using Time-Resolved Photoconductivity Measurements to Reveal the Urbach Tail and Two Photon Absorption in MHPs
T Savenije, J Thieme, Z Wei, V Caselli, D Guo, J Even, C Katan
2020 Virtual MRS Fall Meeting & Exihibit, Symposium: F. EL08: Frontiers of …, 2020
Materials for optical, magnetic and electronic devices
MG La-Placa, D Guo, L Gil-Escrig, F Palazon, M Sessolo, HJ Bolink, ...
J. Mater. Chem 100 (8), 1915, 2020
Multi Bandgap Transitions Revealed by Two-Photon Absorption Spectra in Metal Halide Perovskites
Z Wei, D Guo
Light-induced Charge Carrier Dynamics in Metal Halide Perovskites, 105, 2019
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