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Journal Articles

Improving light extraction efficiency by p-orbital tuning in multifaceted AlGaN multiple quantum wells

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Ge Gao, Li Chen, Weiguang Yang, Wei Guo, Jichun Ye
Journal: Applied Physics Letters
Appl. Phys. Lett. 127, 021104 (2025)
https://doi.org/10.1063/5.0271739
Published: July 2025
View article titled, Improving light extraction efficiency by p-orbital tuning in multifaceted AlGaN multiple quantum wells
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Journal Articles

Pressure-induced phase transitions and broadband photoresponse in layered 2D MoO3

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Kaixiang Liu, Jiankun Tang, Lidong Dai, Yuxue Yang, Wen Liang, Shengyun Luo, Guangcan Luo, Jing Zhang, Qinghong Li, Tengfei Wang, Rongrong Wang, Jialiang Dong, Yong Meng, Guowei Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 127, 022102 (2025)
https://doi.org/10.1063/5.0279580
Published: July 2025
View article titled, Pressure-induced phase transitions and broadband photoresponse in layered 2D MoO3
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Journal Articles

Packaged cryogenic photon pair source using an effective packaging methodology for cryogenic integrated optics

Open Access
Donald Witt, Lukas Chrostowski, Jeff Young
Journal: Applied Physics Letters
Appl. Phys. Lett. 127, 021105 (2025)
https://doi.org/10.1063/5.0283650
Published: July 2025
View article titled, Packaged cryogenic photon pair source using an effective packaging methodology for cryogenic integrated optics
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Journal Articles

Broadband very long wavelength infrared focal plane array based on phosphorus-doped silicon blocked impurity band

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Tao Zhang, Yingzhe Sha, Kun Zhang, Jiaxiang Guo, Ruolin Huang, Xingyu Qi, Rong Zhao, Wei Xiong, Deyu Zhu, Ke Deng, Ting He, Qing Li, Ning Li, Zhangcheng Huang, Peng Wang, Weida Hu
Journal: Applied Physics Letters
Appl. Phys. Lett. 127, 021102 (2025)
https://doi.org/10.1063/5.0278909
Published: July 2025
View article titled, Broadband very long wavelength infrared focal plane array based on phosphorus-doped silicon blocked impurity band
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Journal Articles

Significant anisotropy in photoelectronic response of SnSe nanosheets

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Ronghua Zhang, Shuhui Wan, Ziyu Chu, Jiale Ren, Jielin Yang, Shouyang Wang, Hui Yuan, Xiaoniu Peng, Xina Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 127, 022101 (2025)
https://doi.org/10.1063/5.0277446
Published: July 2025
View article titled, Significant anisotropy in photoelectronic response of SnSe nanosheets
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Journal Articles

Investigation of ultrathin surface passivation layers for GaN: A comparative analysis of Al2O3, SiO2, and SiNx in reducing surface recombination

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Haris Naeem Abbasi, Hadeel A. Alamoudi, Tien Khee Ng, Vijay Kumar Gudelli, Ranveer Singh, Jiarui Gong, Jie Zhou, Yi Lu, Yang Liu, Dong Liu, Shuoyang Qiu, Boon S. Ooi, Iman Roqan, Zhenqiang Ma
Journal: Applied Physics Letters
Appl. Phys. Lett. 127, 011601 (2025)
https://doi.org/10.1063/5.0262631
Published: July 2025
View article titled, Investigation of ultrathin surface passivation layers for GaN: A comparative analysis of Al2O3, SiO2, and SiNx in reducing surface recombination
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Journal Articles

Dilute bismuth incorporated InGaBiAs photodetectors for extended short-wave infrared detection

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Md Toriqul Islam, Mrudul S. Parasnis, Nuha Ahmed-Babikir, James Bork, Abhilasha Kamboj, Sheikh Alimur Razi, Weipeng Wu, Lars Gundlach, Joshua M. O. Zide, Jamie D. Phillips
Journal: Applied Physics Letters
Appl. Phys. Lett. 127, 011102 (2025)
https://doi.org/10.1063/5.0273578
Published: July 2025
View article titled, Dilute bismuth incorporated InGaBiAs photodetectors for extended short-wave infrared detection
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Journal Articles

Ultrahigh-sensitivity PtNPs@CsCu2I3/AlGaN van der Waals heterojunction self-powered photodetector enabling precision solar-blind UV photometric quantification

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Guokang Sun, Wenjie Li, Peng Wan, Tong Xu, Yalin Zhai, Chengyu Luan, Yuqi Zhou, Caixia Kan, Daning Shi, Mingming Jiang
Journal: Applied Physics Letters
Appl. Phys. Lett. 127, 011101 (2025)
https://doi.org/10.1063/5.0276958
Published: July 2025
View article titled, Ultrahigh-sensitivity PtNPs@CsCu2I3/AlGaN van der Waals heterojunction self-powered photodetector enabling precision solar-blind UV photometric quantification
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Journal Articles

Fabrication and study of H2O-incorporated zinc-phosphate films interfaced with organic dye and their photo-detection characteristics

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Y. Spiegelhoff, K. Sobolev, N. Kouklin
Journal: Applied Physics Letters
Appl. Phys. Lett. 127, 011901 (2025)
https://doi.org/10.1063/5.0269805
Published: July 2025
View article titled, Fabrication and study of H2O-incorporated zinc-phosphate films interfaced with organic dye and their photo-detection characteristics
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Journal Articles

Thin absorber AlInAsSb 2- μ m SACM APDs with very low and tunable dark currents at room-temperature

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J. Andrew McArthur, Adam A. Dadey, Kubra Circir, Hannaneh Karimi, Dongxia Wei, Ellie Y. Wang, Joe C. Campbell, Seth R. Bank
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 261102 (2025)
https://doi.org/10.1063/5.0270035
Published: July 2025
View article titled, Thin absorber AlInAsSb 2- μ m SACM APDs with very low and tunable dark currents at room-temperature
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Journal Articles

Interband cascade devices with switchable laser and superluminescence mode

Open Access
J. Fuchsberger, A. Windischhofer, F. Pilat, J. Nauschütz, R. Weih, R. Szedlak, B. Schwarz
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 261103 (2025)
https://doi.org/10.1063/5.0264339
Published: July 2025
View article titled, Interband cascade devices with switchable laser and superluminescence mode
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Journal Articles

High-performance room temperature InP/InGaAs single-photon detector made by a single diffusion process

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Haifeng Ye, Wei Wang, Hongxia Zhu, Chen Liu, Rong Bai, Jiaxin Zhang, Runyu Huang, Weilin Zhao, Yanli Shi
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 262108 (2025)
https://doi.org/10.1063/5.0264040
Published: July 2025
View article titled, High-performance room temperature InP/InGaAs single-photon detector made by a single diffusion process
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Journal Articles

Self-powered deep-UV photodetectors based on (In,Ga)O nanowires for humanoid robots controlling

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Yuan Tang, Jiawen Wang, Yu Jin, Jianya Zhang, Yiping Shi, Tianxiang Wang, Rui Xu, Zhiyang Liu, Yukun Zhao
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 262104 (2025)
https://doi.org/10.1063/5.0278676
Published: July 2025
View article titled, Self-powered deep-UV photodetectors based on (In,Ga)O nanowires for humanoid robots controlling
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Journal Articles

High-power 2.2 THz quantum-cascade laser with sixth-order distributed feedback

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Fei Jia, Sadhvikas J. Addamane, John L. Reno, Sushil Kumar
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 261101 (2025)
https://doi.org/10.1063/5.0273563
Published: July 2025
View article titled, High-power 2.2 THz quantum-cascade laser with sixth-order distributed feedback
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Journal Articles

Electronic band structure modulation in Cs2AgInCl6 single crystals by Bi ion alloying

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Huacai Yan, Tianxin Bai, Jingwei Dong, Yongfu Liang, Yi Liu, Zhe Sun, Zhongwei Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 262103 (2025)
https://doi.org/10.1063/5.0272538
Published: July 2025
View article titled, Electronic band structure modulation in Cs2AgInCl6 single crystals by Bi ion alloying
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Journal Articles

Engineering stable and efficient CsPbBr3 nanocrystals via K+ and Mn2+ co-doping for advanced LED and imaging application

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Chenguang Yang, Ci'an Xie, Yangai Liu, Yukun Liu, Zheng Yu, Tonglu Sun, Lefu Mei
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 263301 (2025)
https://doi.org/10.1063/5.0274028
Published: June 2025
View article titled, Engineering stable and efficient CsPbBr3 nanocrystals via K+ and Mn2+ co-doping for advanced LED and imaging application
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Journal Articles

Nanoscopic structural and emission properties of red InGaN hybrid single quantum wells

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Zhaozong Zhang, Ryota Ishii, Kanako Shojiki, Mitsuru Funato, Daisuke Iida, Kazuhiro Ohkawa, Yoichi Kawakami
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 242104 (2025)
https://doi.org/10.1063/5.0255145
Published: June 2025
View article titled, Nanoscopic structural and emission properties of red InGaN hybrid single quantum wells
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Journal Articles

Gradient light field for directional capturing and positioning microparticle in optoelectronic tweezers

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Chaonan Zhang, Liping Pan, Shuzhang Liang, Lin Feng
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 241102 (2025)
https://doi.org/10.1063/5.0280062
Published: June 2025
View article titled, Gradient light field for directional capturing and positioning microparticle in optoelectronic tweezers
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Journal Articles

Highly sensitive deep ultraviolet to visible photodetector based on backgate regulated selenophosphate In2P3Se9 material

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Jinhan Hu, Jiao Peng, Xiang Li, Zhipeng Zhong, Xin Cheng, Jianlin Shi, Yezhao Zhuang, Wan Wang, Yizihan Zhang, Wu Shi, Jianlu Wang, Junhao Chu, Jianfeng Li, Hai Huang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 231104 (2025)
https://doi.org/10.1063/5.0276340
Published: June 2025
View article titled, Highly sensitive deep ultraviolet to visible photodetector based on backgate regulated selenophosphate In2P3Se9 material
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Journal Articles

Tailoring organic emission using dual nanocavities in planarized photonic crystal structure

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Yasutoshi Jimbo, Takashi Asano, Nishiki Yamada, Ryo Kasegawa, Keiji Sugi, Hironori Toyoda, Tatsuya Ichikawa, Tetsuo Minami, Bong-Shik Song, Kenji Ishizaki, Susumu Noda
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 231103 (2025)
https://doi.org/10.1063/5.0270227
Published: June 2025
View article titled, Tailoring organic emission using dual nanocavities in planarized photonic crystal structure
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