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Journal Articles

Performance optimization of self-powered deep ultraviolet photodetector based on PEDOT:PSS/SnO2 organic/inorganic p–n heterojunction by embedding a nitrogen-doped graphene

Shihao Fu, Renjing Song, YueFei Wang, RongPeng Fu, Yurui Han, Chong Gao, Jiangang Ma, Haiyang Xu, Bingsheng Li, Aidong Shen, Yichun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 082103 (2023)
https://doi.org/10.1063/5.0155537
Published: August 2023
View article titled, Performance optimization of self-powered deep ultraviolet photodetector based on PEDOT:PSS/SnO<sub>2</sub> organic/inorganic p–n heterojunction by embedding a nitrogen-doped graphene
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Journal Articles

Effect of passivation on buried interface of CsPbI2Br perovskite films

Xingming Yang, Junjie Jiang, Cuiping Xu, Peiqi Ji, Ziyi Xu, Ligang Ma, Hongling Cai, Fengming Zhang, Xiaoshan Wu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 061601 (2023)
https://doi.org/10.1063/5.0152782
Published: August 2023
View article titled, Effect of passivation on buried interface of CsPbI<sub>2</sub>Br perovskite films
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Includes: Supplementary data
Journal Articles

Facilitating the formation of SnO2 film via HfO2-modified FTO electrode for efficient perovskite solar cells

Jiancong Lv, Hongxing Li, Hanyue Chen, Lili Ke, Wenjuan Du, Jian Xiong, Conghua Zhou, Gang Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 233501 (2023)
https://doi.org/10.1063/5.0151543
Published: June 2023
View article titled, Facilitating the formation of SnO<sub>2</sub> film via HfO<sub>2</sub>-modified FTO electrode for efficient perovskite solar cells
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Includes: Supplementary data
Journal Articles

Triple hole transporting and passivation layers for efficient NiOX-based wide-bandgap perovskite solar cells

Ningyu Ren, Cong Sun, Chengjun Zhu, Lu Jin, Tiantian Li, Renjie Li, Bingbing Chen, Biao Shi, Ying Zhao, Xiaodan Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 223903 (2023)
https://doi.org/10.1063/5.0146114
Published: June 2023
View article titled, Triple hole transporting and passivation layers for efficient NiO<sub>X</sub>-based wide-bandgap perovskite solar cells
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Includes: Supplementary data
Journal Articles

Carrier dynamics in blue, cyan, and green InGaN/GaN LEDs measured by small-signal electroluminescence

Xuefeng Li, Nick Pant, Elizabeth DeJong, Abdelrahman Tarief Elshafiey, Rob Armitage, Emmanouil Kioupakis, Daniel Feezell
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 212108 (2023)
https://doi.org/10.1063/5.0151301
Published: May 2023
View article titled, Carrier dynamics in blue, cyan, and green InGaN/GaN LEDs measured by small-signal electroluminescence
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Includes: Supplementary data
Journal Articles

Carrier density non-pinning at stripe edges and widened lateral far field due to longitudinal temperature variation in broad-area high power diode lasers

S. K. Khamari, S. Arslan, C. Zink, S. J. Sweeney, P. Crump
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 211101 (2023)
https://doi.org/10.1063/5.0149986
Published: May 2023
View article titled, Carrier density non-pinning at stripe edges and widened lateral far field due to longitudinal temperature variation in broad-area high power diode lasers
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Journal Articles

Multifunctional interface passivation by benzothiophene amine for stable perovskite solar cells with suppressed charge recombination

Weifeng Wu, Ding Hu, Gang Liu, Rong Mo, Jun Li, Hongxing Li, Lili Ke
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 202106 (2023)
https://doi.org/10.1063/5.0147896
Published: May 2023
View article titled, Multifunctional interface passivation by benzothiophene amine for stable perovskite solar cells with suppressed charge recombination
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Includes: Supplementary data
Journal Articles

Enhanced solar hydrogen production by manipulating the spatial distribution of Pt catalyst onto Si micro-pyramid arrays

Yuling Wang, Cong Chen, Peng Zhu, Junxia Shen, Shuai Zou, Wen Dong, Xiaodong Su, Weihai Ni, Ronglei Fan, Mingrong Shen
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 193902 (2023)
https://doi.org/10.1063/5.0141701
Published: May 2023
View article titled, Enhanced solar hydrogen production by manipulating the spatial distribution of Pt catalyst onto Si micro-pyramid arrays
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Includes: Supplementary data
Journal Articles

Impurities and defects in 4H silicon carbide

Rong Wang, Yuanchao Huang, Deren Yang, Xiaodong Pi
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 180501 (2023)
https://doi.org/10.1063/5.0145350
Published: May 2023
View article titled, Impurities and defects in 4H silicon carbide
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Journal Articles

Investigation of defects in melt and solution grown perovskite CsPbBr3 single crystals

Zhifu Liu, John A. Peters, Lei Pan, Vladislav Klepov, Michael De Siena, Alessandro Benadia, Duck Young Chung, Mercouri G. Kanatzidis, Bruce W. Wessels
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 131902 (2023)
https://doi.org/10.1063/5.0142802
Published: March 2023
View article titled, Investigation of defects in melt and solution grown perovskite CsPbBr<sub>3</sub> single crystals
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Includes: Supplementary data
Journal Articles

Polyethylenimine-based bifunctional interfacial layer for efficient quantum dot photovoltaics

Xiaofei Li, Yinglin Wang, Yuwen Jia, Chao Wang, Xinlu Liu, Shuai Liu, Xintong Zhang, Yichun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 123904 (2023)
https://doi.org/10.1063/5.0134939
Published: March 2023
View article titled, Polyethylenimine-based bifunctional interfacial layer for efficient quantum dot photovoltaics
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Includes: Supplementary data
Journal Articles

Well-organized SnO2 inverse opal monolayer as structured electron transport layer for high-efficiency perovskite solar cells

Hanyue Chen, Gang Liu, Junlong Tian, Lili Ke, Qi Lin, Conghua Zhou, Lingling Wang, Hongxing Li
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 043506 (2023)
https://doi.org/10.1063/5.0132552
Published: January 2023
View article titled, Well-organized SnO<sub>2</sub> inverse opal monolayer as structured electron transport layer for high-efficiency perovskite solar cells
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Includes: Supplementary data
Journal Articles

Enhanced carrier management via optimized SnO2 preparation and film coverage for improved device performance

Xiangyang Liu, Xinsheng Liu, Zhaohua Ma, Siyang Liang, Chaoran Qin, Guolin Zhi, Weikun Li
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 043904 (2023)
https://doi.org/10.1063/5.0135197
Published: January 2023
View article titled, Enhanced carrier management via optimized SnO<sub>2</sub> preparation and film coverage for improved device performance
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Includes: Supplementary data
Journal Articles

Key role of residual lead iodide in two-step processed perovskite layer for high performance perovskite solar cells

Jianfeng Li, Yaling Han, Weiwei Jiang, Penghe Huang, Rui Cai, Minhuan Wang, Jiming Bian
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 013901 (2023)
https://doi.org/10.1063/5.0131203
Published: January 2023
View article titled, Key role of residual lead iodide in two-step processed perovskite layer for high performance perovskite solar cells
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Includes: Supplementary data
Journal Articles

First-principles study of detrimental iodine vacancy in lead halide perovskite under strain and electron injection

Xin Xu, Zhenyuan Wu, Zebin Zhao, Zhengli Lu, Yujia Gao, Xi Huang, Jiawei Huang, Zheyu Zhang, Yating Cai, Yating Qu, Ni Cui, Weiguang Xie, Tingting Shi, Pengyi Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 092106 (2022)
https://doi.org/10.1063/5.0107441
Published: September 2022
View article titled, First-principles study of detrimental iodine vacancy in lead halide perovskite under strain and electron injection
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Includes: Supplementary data
Journal Articles

Multifunctional tyrosine modified SnO2 to improve the performance of perovskite solar cells

Chao Yu, Buyue Zhang, Guanran Wang, Jintao Wang, Jian Zhang, Ping Chen, Chuannan Li, Yu Duan
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 073501 (2022)
https://doi.org/10.1063/5.0100567
Published: August 2022
View article titled, Multifunctional tyrosine modified SnO<sub>2</sub> to improve the performance of perovskite solar cells
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Includes: Supplementary data
Journal Articles

Ternary organic solar cells: Insights into charge and energy transfer processes

Tianyi Zhang, Nicola Gasparini
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 250501 (2022)
https://doi.org/10.1063/5.0096556
Published: June 2022
View article titled, Ternary organic solar cells: Insights into charge and energy transfer processes
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Journal Articles

Efficient and controllable flame method to generate rich oxygen vacancies in WO3 nanosheet arrays to enhance solar water oxidation

Biyi Chen, Dan Li, Xue Chen, Longhua Li, Min Chen, Weidong Shi
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 253901 (2022)
https://doi.org/10.1063/5.0097487
Published: June 2022
View article titled, Efficient and controllable flame method to generate rich oxygen vacancies in WO<sub>3</sub> nanosheet arrays to enhance solar water oxidation
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Includes: Supplementary data
Journal Articles

Improved moisture resistance and interfacial recombination of perovskite solar cells by doping oleylamine in spiro-OMeTAD based hole-transport layer

Shan Liu, Shuyue Wu, Pufeihong Xia, Haipeng Xie, Xiaoming Yuan, Youzhen Li, Deming Kong, Han Huang, Yongli Gao, Conghua Zhou
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 253503 (2022)
https://doi.org/10.1063/5.0092110
Published: June 2022
View article titled, Improved moisture resistance and interfacial recombination of perovskite solar cells by doping oleylamine in spiro-OMeTAD based hole-transport layer
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Includes: Supplementary data
Journal Articles

Capacitance–voltage characteristics of perovskite light-emitting diodes: Modeling and implementing on the analysis of carrier behaviors

Xiangtian Xiao, Taikang Ye, Jiayun Sun, Xiangwei Qu, Zhenwei Ren, Dan Wu, Shihao Ding, Xiao Wei Sun, Wallace C. H. Choy, Kai Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 243501 (2022)
https://doi.org/10.1063/5.0088231
Published: June 2022
View article titled, Capacitance–voltage characteristics of perovskite light-emitting diodes: Modeling and implementing on the analysis of carrier behaviors
Open the PDF for Capacitance–voltage characteristics of perovskite light-emitting diodes: Modeling and implementing on the analysis of carrier behaviors in another window
Includes: Supplementary data