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Journal Articles

Excellent passivation of germanium surfaces by POx/Al2O3 stacks

Roel J. Theeuwes, Wilhelmus J. H. Berghuis, Bart Macco, Wilhelmus M. M. Kessels
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 091604 (2023)
https://doi.org/10.1063/5.0164028
Published: August 2023
View article titled, Excellent passivation of germanium surfaces by PO<sub>x</sub>/Al<sub>2</sub>O<sub>3</sub> stacks
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Includes: Supplementary data
Journal Articles

Ultrafast broadband carrier and exciton dynamics of Fe-related centers in GaN

Jianping Wang, Fangyuan Shi, Xingzhi Wu, Junyi Yang, Yongqiang Chen, Quanying Wu, Yinglin Song, Yu Fang
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 042107 (2023)
https://doi.org/10.1063/5.0156570
Published: July 2023
View article titled, Ultrafast broadband carrier and exciton dynamics of Fe-related centers in GaN
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Includes: Supplementary data
Journal Articles

Efficient separation and low thermalization of hot carriers in natural superlattice of BiOCuCh (Ch  =  S, Se, Te)

Jian Han, Ben Xu, Jinle Lan, Jingxuan Ding, Yaochun Liu, Huanchun Wang, Yuan-hua Lin, Ce-Wen Nan
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 241904 (2023)
https://doi.org/10.1063/5.0150446
Published: June 2023
View article titled, Efficient separation and low thermalization of hot carriers in natural superlattice of BiOCuCh (Ch  =  S, Se, Te)
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Includes: Supplementary data
Journal Articles

Complex exciton dynamics with elevated temperature in a GaAsSb/GaAs quantum well heterostructure

Hang Li, Ying Wang, Yingnan Guo, Shufang Wang, Guangsheng Fu, Yuriy I. Mazur, Morgan E. Ware, Gregory J. Salamo, Baolai Liang
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 173105 (2023)
https://doi.org/10.1063/5.0152094
Published: April 2023
View article titled, Complex exciton dynamics with elevated temperature in a GaAsSb/GaAs quantum well heterostructure
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Journal Articles

Effects of proton irradiation-induced point defects on Shockley–Read–Hall recombination lifetimes in homoepitaxial GaN p–n junctions

Tetsuo Narita, Masakazu Kanechika, Kazuyoshi Tomita, Yoshitaka Nagasato, Takeshi Kondo, Tsutomu Uesugi, Satoshi Ikeda, Masayoshi Kosaki, Tohru Oka, Jun Suda
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 113505 (2023)
https://doi.org/10.1063/5.0141781
Published: March 2023
View article titled, Effects of proton irradiation-induced point defects on Shockley–Read–Hall recombination lifetimes in homoepitaxial GaN <em>p</em>–<em>n</em> junctions
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Journal Articles

Identifying the dominant carrier of CdSe-based blue quantum dot light-emitting diode

Xiangwei Qu, Guohong Xiang, Jingrui Ma, Pai Liu, Aung Ko Ko Kyaw, Kai Wang, Xiao Wei Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 113501 (2023)
https://doi.org/10.1063/5.0142735
Published: March 2023
View article titled, Identifying the dominant carrier of CdSe-based blue quantum dot light-emitting diode
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Includes: Supplementary data
Journal Articles

Radiative recombination of a high internal-quantum-efficiency 268 nm ultraviolet C-band light emitting diode

Jianping Zhang, Ling Zhou, Ying Gao, Alexander Lunev, Shuai Wu, Bin Zhang, Werner Götz
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 101106 (2023)
https://doi.org/10.1063/5.0136731
Published: March 2023
View article titled, Radiative recombination of a high internal-quantum-efficiency 268 nm ultraviolet C-band light emitting diode
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Journal Articles

Low-temperature-processable amorphous-oxide-semiconductor-based phosphors for durable light-emitting diodes

Keisuke Ide, Naoto Watanabe, Takayoshi Katase, Masato Sasase, Junghwan Kim, Shigenori Ueda, Koji Horiba, Hiroshi Kumigashira, Hidenori Hiramatsu, Hideo Hosono, Toshio Kamiya
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 192108 (2022)
https://doi.org/10.1063/5.0115384
Published: November 2022
View article titled, Low-temperature-processable amorphous-oxide-semiconductor-based phosphors for durable light-emitting diodes
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Includes: Supplementary data
Journal Articles

Auger scattering dynamic of photo-excited hot carriers in nano-graphite film

Sichao Du, Juxin Yin, Hao Xie, Yunlei Sun, Tao Fang, Yu Wang, Jing Li, Duo Xiao, Xiaoguang Yang, Shuo Zhang, Dawei Wang, Wenchao Chen, Wen-Yan Yin, Rongkun Zheng
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 181104 (2022)
https://doi.org/10.1063/5.0116720
Published: November 2022
View article titled, Auger scattering dynamic of photo-excited hot carriers in nano-graphite film
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Journal Articles

Unexpected role of hole and electron blocking interlayers controlling charge carrier injection and transport in TADF based blue organic light-emitting diodes

Masashi Mamada, Chihaya Adachi
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 131103 (2022)
https://doi.org/10.1063/5.0100373
Published: September 2022
View article titled, Unexpected role of hole and electron blocking interlayers controlling charge carrier injection and transport in TADF based blue organic light-emitting diodes
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Includes: Supplementary data
Journal Articles

Understanding efficiency improvements of betavoltaic batteries based on 4H-SiC, GaN, and diamond

Renzhou Zheng, Jingbin Lu, Yu Wang, Ziyi Chen, Xue Zhang, Xiaoyi Li, Lei Liang, Li Qin, Yugang Zeng, Yongyi Chen, Yumin Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 103902 (2022)
https://doi.org/10.1063/5.0102995
Published: September 2022
View article titled, Understanding efficiency improvements of betavoltaic batteries based on 4H-SiC, GaN, and diamond
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Journal Articles

Modulation bandwidth improvement of GaN-based green micro-LEDs array by polarization-induced p-type doping

Zhen Huang, Renchun Tao, Duo Li, Zexing Yuan, Tai Li, Zhaoying Chen, Ye Yuan, Junjie Kang, Zhiwen Liang, Qi Wang, Pengfei Tian, Bo Shen, Xinqiang Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 031101 (2022)
https://doi.org/10.1063/5.0098321
Published: July 2022
View article titled, Modulation bandwidth improvement of GaN-based green micro-LEDs array by polarization-induced p-type doping
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Includes: Supplementary data
Journal Articles

Optical properties of InGaN-based red multiple quantum wells

Xin Hou, Shao-Sheng Fan, Huan Xu, Daisuke Iida, Yue-Jun Liu, Yang Mei, Guo-En Weng, Shao-Qiang Chen, Bao-Ping Zhang, Kazuhiro Ohkawa
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 261102 (2022)
https://doi.org/10.1063/5.0096155
Published: June 2022
View article titled, Optical properties of InGaN-based red multiple quantum wells
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Journal Articles

Temperature variation of photoconductivity in the layered quasi one-dimensional compound TiS3: Semiconducting and unconventional behavior

I. G. Gorlova, S. A. Nikonov, S. G. Zybtsev, V. Ya. Pokrovskii, A. N. Titov
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 153102 (2022)
https://doi.org/10.1063/5.0082716
Published: April 2022
View article titled, Temperature variation of photoconductivity in the layered quasi one-dimensional compound TiS<sub>3</sub>: Semiconducting and unconventional behavior
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Includes: Supplementary data
Journal Articles

Ti3C2Tx MXene/Ge 2D/3D van der Waals heterostructures as highly efficient and fast response near-infrared photodetectors

Chao Xie, Yi Wang, Siliang Wang, Wenhua Yang, Wei Zeng, Zhixiang Huang, Feng Yan
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 141103 (2022)
https://doi.org/10.1063/5.0085690
Published: April 2022
View article titled, Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> MXene/Ge 2D/3D van der Waals heterostructures as highly efficient and fast response near-infrared photodetectors
Open the PDF for Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> MXene/Ge 2D/3D van der Waals heterostructures as highly efficient and fast response near-infrared photodetectors in another window
Includes: Supplementary data
Journal Articles

Molecular passivation of MAPbI3 perovskite films follows the Langmuir adsorption rule

Peng Zeng, Qinghong Zhang, Yifeng Zhang, Bing Cai, Guanqun Feng, Yixiao Wang, Chengsong Zeng, Wen-Hua Zhang, Mingzhen Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 101101 (2021)
https://doi.org/10.1063/5.0061818
Published: September 2021
View article titled, Molecular passivation of MAPbI<sub>3</sub> perovskite films follows the Langmuir adsorption rule
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Includes: Supplementary data
Journal Articles

Temperature-dependent recombination dynamics and electroluminescence characteristics of colloidal CdSe/ZnS core/shell quantum dots

Jialin Wu, Lixiang Chen, Yongshuang Zhao, Zuhong Xiong, Wenyu Ji, Yanlian Lei
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 073303 (2021)
https://doi.org/10.1063/5.0057449
Published: August 2021
View article titled, Temperature-dependent recombination dynamics and electroluminescence characteristics of colloidal CdSe/ZnS core/shell quantum dots
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Includes: Supplementary data
Journal Articles

Revealing the interrelation between C- and A-exciton dynamics in monolayer WS2 via transient absorption spectroscopy

Yuanzheng Li, Xianxin Wu, Weizhen Liu, Haiyang Xu, Xinfeng Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 051106 (2021)
https://doi.org/10.1063/5.0060587
Published: August 2021
View article titled, Revealing the interrelation between C- and A-exciton dynamics in monolayer WS<sub>2</sub> via transient absorption spectroscopy
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Includes: Supplementary data
Journal Articles

Detection of arsenic donor electrons using gate-pulse-induced spin-dependent recombination in silicon transistors

Masahiro Hori, Yukinori Ono
Journal: Applied Physics Letters
Appl. Phys. Lett. 118, 263504 (2021)
https://doi.org/10.1063/5.0053196
Published: June 2021
View article titled, Detection of arsenic donor electrons using gate-pulse-induced spin-dependent recombination in silicon transistors
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Includes: Supplementary data
Journal Articles

Band alignment and defects influence the electron–phonon heat transport mechanisms across metal interfaces

David H. Olson, Maria G. Sales, John A. Tomko, Teng-Fei Lu, Oleg V. Prezhdo, Stephen J. McDonnell, Patrick E. Hopkins
Journal: Applied Physics Letters
Appl. Phys. Lett. 118, 163503 (2021)
https://doi.org/10.1063/5.0046566
Published: April 2021
View article titled, Band alignment and defects influence the electron–phonon heat transport mechanisms across metal interfaces
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Includes: Supplementary data