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Qiong Chen
Qiong Chen
KLA; University of North Carolina at Charlotte
Verified email at kla-tencor.com
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Year
Comparative studies of optoelectrical properties of prominent PV materials: Halide perovskite, CdTe, and GaAs
F Zhang, JF Castaneda, S Chen, W Wu, MJ DiNezza, M Lassise, W Nie, ...
Materials Today 36, 18-29, 2020
402020
Multiple-Stage Structure Transformation of Organic-Inorganic Hybrid Perovskite
Q Chen, H Liu, HS Kim, Y Liu, M Yang, N Yue, G Ren, K Zhu, S Liu, ...
Physical Review X 6 (3), 031042, 2016
302016
Overcoming diffusion-related limitations in semiconductor defect imaging with phonon-plasmon-coupled mode Raman scattering
C Hu, Q Chen, F Chen, TH Gfroerer, MW Wanlass, Y Zhang
Light: Science & Applications 7 (1), 23, 2018
192018
The reversal of the laser-beam-induced-current contrast with varying illumination density in a Cu2ZnSnSe4 thin-film solar cell
Q Chen, Y Zhang
Applied Physics Letters 103 (24), 2013
152013
Impact of individual structural defects in GaAs solar cells: A correlative and in operando investigation of signatures, structures, and effects
Q Chen, BS McKeon, SY Zhang, F Zhang, C Hu, TH Gfroerer, ...
Advanced Optical Materials 9 (2), 2001487, 2021
102021
Spatially Resolved Laser-Induced Modification Raman Spectroscopy for Probing the Microscopic Structural Variations in the Quaternary Alloy
Q Chen, S Bernardi, Y Zhang
Physical Review Applied 8 (3), 034008, 2017
102017
Erratum: Multiple-Stage Structure Transformation of Organic-Inorganic Hybrid Perovskite [Phys. Rev. X 6, 031042 (2016)]
Q Chen, H Liu, HS Kim, Y Liu, M Yang, N Yue, G Ren, K Zhu, S Liu, ...
Physical Review X 7 (1), 019902, 2017
22017
Correlating multiple spatially-resolved techniques (LBIC/Raman/PL/Reflectance/SEM/AFM) in the study of microscopic inhomogeneity of thin-film solar cells: Cu 2 ZnSnSe 4 as an …
Q Chen, Y Zhang
2014 IEEE 40th Photovoltaic Specialist Conference (PVSC), 3338-3340, 2014
22014
Correlative characterization of dislocation defects and defect clusters in GaAs and CdTe solar cells by spatially resolved optical techniques and high-resolution TEM
Q Chen, BS McKeon, J Becker, S Zhang, CK Hu, TH Gfroerer, ...
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC)(A …, 2018
12018
Determining the spatial profiles of electron and hole concentration, radiative and non-radiative recombination rate near a dislocation defect by combining Raman and …
C Hu, Q Chen, F Chen, H Lv, TH Gfroerer, MW Wanlass, Y Zhang
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC)(A …, 2018
12018
Application of spatially resolved spectroscopy characterization techniques on Cu2ZnSnSe4 solar cells
Q Chen, Y Zhang
Advanced Characterization of Thin Film Solar Cells, 167 - 189, 2020
2020
Laser-Induced-Modification Raman Spectroscopy for Probing Microscopic Structural Variation Beyond Conventional Techniques: CZTSe as an Example
Q Chen, Y Zhang
CLEO: QELS_Fundamental Science, JTu2A. 50, 2019
2019
Beyond diffusion limit defect imaging and independent determination of the spatial profiles of electron and hole density near a dislocation defect by combining Raman and …
CK Hu, Q Chen, F Chen, T Gfroerer, M Wanlass, Y Zhang
APS March Meeting Abstracts 2019, B11. 012, 2019
2019
In-Operando Characterization and Investigation of Individual Defects in GaAs Solar Cells
S Zhang, Q Chen, CK Hu, T Gfroerer, M Wanlass, Y Zhang
APS March Meeting Abstracts 2019, A67. 001, 2019
2019
Correlative Characterization of Defect Clusters in GaAs Solar Cells by High-Resolution TEM and Spatially Resolved Optical Techniques
BS McKeon, Q Chen, S Zhang, CK Hu, TH Gfroerer, MW Wanlass, ...
Microscopy and Microanalysis 24 (S1), 136-137, 2018
2018
Microscopic structure differences in CZTSe quaternary alloys prepared by different techniques revealed by spatially-resolved laser-induced-modification Raman spectroscopy
Q Chen, S Bernardi, Y Zhang
arXiv preprint arXiv:1706.08000, 2017
2017
Nondestructive High-Power-High-Temperature Raman Spectroscopy for Probing Microscopic Structural Variations in CZTSe Alloys
Q Chen, S Bernardi, Y Zhang
MRS Advances 2 (53), 3187-3193, 2017
2017
Spatially-resolved high-power high-temperature Raman spectroscopy as an effective tool for probing the microscopic structural variations in complex alloys: CZTSe as an example
Q Chen, S Bernadi, Y Zhang
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 1993-1996, 2016
2016
Effects of elemental ratios in CZTSe film on CZTSe/CdS band alignment and inhomogeneity in absorber thermal conductivity
Q Chen, Y Zhang
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 0419-0422, 2016
2016
Intrinsic Raman signatures of pristine hybrid perovskite CH3NH3PbI3 and its multiple stages of structure transformation
Q Chen, H Liu, HS Kim, Y Liu, M Yang, N Yue, G Ren, K Zhu, SF Liu, ...
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 1620-1623, 2016
2016
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