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Usama Choudhry
Usama Choudhry
在 ucsb.edu 的电子邮件经过验证
标题
引用次数
引用次数
年份
Mapping the pathways of photo-induced ion migration in organic-inorganic hybrid halide perovskites
T Kim, S Park, V Iyer, B Shaheen, U Choudhry, Q Jiang, G Eichman, ...
Nature communications 14 (1), 1846, 2023
432023
Origins of significant reduction of lattice thermal conductivity in graphene allotropes
U Choudhry, S Yue, B Liao
Physical Review B 100 (16), 165401, 2019
252019
Characterizing microscale energy transport in materials with transient grating spectroscopy
U Choudhry, T Kim, M Adams, J Ranasinghe, R Yang, B Liao
Journal of Applied Physics 130 (23), 2021
212021
Probing surface photovoltage effect using photoassisted secondary electron emission
Y Li, U Choudhry, J Ranasinghe, A Ackerman, B Liao
The Journal of Physical Chemistry A 124 (25), 5246-5252, 2020
182020
Persistent hot carrier diffusion in boron arsenide single crystals imaged by ultrafast electron microscopy
U Choudhry, F Pan, X He, B Shaheen, T Kim, R Gnabasik, GA Gamage, ...
Matter 6 (1), 206-216, 2023
122023
Transient strain-induced electronic structure modulation in a semiconducting polymer imaged by scanning ultrafast electron microscopy
T Kim, S Oh, U Choudhry, CD Meinhart, ML Chabinyc, B Liao
Nano Letters 21 (21), 9146-9152, 2021
92021
Development of an ultrafast pulsed ponderomotive phase plate for cryo-electron tomography
DX Du, AC Bartnik, CJR Duncan, U Choudhry, T Tabachnik, C Sallah, ...
bioRxiv, 2024.03. 20.585981, 2024
12024
Coherent phonon transport in two-dimensional graphene superstructures
U Choudhry, S Yue, B Liao
arXiv preprint arXiv:1904.03316, 2019
12019
Imaging hot photocarrier transfer across a semiconductor heterojunction with ultrafast electron microscopy
BS Shaheen, K Huynh, Y Quan, U Choudhry, R Gnabasik, Z Xiang, ...
Proceedings of the National Academy of Sciences 121 (40), e2410428121, 2024
2024
Probing Photocarrier Dynamics in Wide Bandgap Semiconductors with UV-Pumped Scanning Ultrafast Electron Microscopy
Y Quan, Z Xiang, U Choudhry, B Shaheen, R Gnabasik, B Liao
Microscopy and Microanalysis 30 (Supplement_1), 2024
2024
Using Thermal Diffuse Scattering in Electron Backscatter Diffraction to Probe Temperature Changes on the Nanoscale
R Gnabasik, U Choudry, B Shaheen, Y Quan, Z Xiang, B Liao
Microscopy and Microanalysis 30 (Supplement_1), ozae044. 070, 2024
2024
Insulator-to-Metal Transition and Anomalously Slow Hot Carrier Cooling in a Photo-doped Mott Insulator
U Choudhry, J Zhang, K Huang, E Low, Y Quan, B Shaheen, R Gnabasik, ...
arXiv preprint arXiv:2406.07355, 2024
2024
In Situ Characterization of Photo-induced Ion Migration in Hybrid Perovskites
T Kim, S Park, V Iyer, Q Jiang, U Choudhry, B Shaheen, G Eichman, ...
CLEO: Science and Innovations, SM3F. 4, 2023
2023
Probing Photocarrier Dynamics With Scanning Ultrafast Electron Microscopy
U Choudhry
University of California, Santa Barbara, 2023
2023
Probing the Surface Photovoltage Effect by Imaging Photo-assisted Secondary Electron Emission
B Liao, Y Li, U Choudhry
Microscopy and Microanalysis 26 (S2), 1156-1156, 2020
2020
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