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Journal Articles

Temperature-dependent power generation from HgCdTe and III–V thermoradiative diodes

Valerii Radchenkov, Jamie A. Harrison, Muhammad H. Sazzad, Phoebe M. Pearce, Andreas Pusch, Stephen P. Bremner, Peter J. Reece, Nicholas J. Ekins-Daukes, Michael P. Nielsen
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 173901 (2025)
https://doi.org/10.1063/5.0265431
Published: April 2025
View articletitled, Temperature-dependent power generation from HgCdTe and III–V thermoradiative diodes
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Journal Articles

Strain-enhanced luminescence from biaxially strained Ge light-emitting diodes on GeOI substrates

Rongqiao Wan, Lin Zhang, Yuanhao Zhu, Kwang Hong Lee, Qimiao Chen, Fengshuo Wan, Shaoteng Wu, Jun-wei Luo, Chuan Seng Tan
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 151103 (2025)
https://doi.org/10.1063/5.0250239
Published: April 2025
View articletitled, Strain-enhanced luminescence from biaxially strained Ge light-emitting diodes on GeOI substrates
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Journal Articles

Identifying NV center axes via spatially varying microwave fields for vector magnetometry

Taewoong Yoon, Myungjun Cha, Dohun Kim, Hyunyong Choi
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 144002 (2025)
https://doi.org/10.1063/5.0243162
Published: April 2025
View articletitled, Identifying NV center axes via spatially varying microwave fields for vector magnetometry
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Journal Articles

Impact of quantum well thickness on efficiency loss in InGaN/GaN LEDs: Challenges for thin-well designs

Xuefeng Li, Nick Pant, Sheikh Ifatur Rahman, Rob Armitage, Siddharth Rajan, Emmanouil Kioupakis, Daniel Feezell
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 132102 (2025)
https://doi.org/10.1063/5.0258108
Published: March 2025
View articletitled, Impact of quantum well thickness on efficiency loss in InGaN/GaN LEDs: Challenges for thin-well designs
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Journal Articles

Perspective on doublet electroluminescence from organic radicals

You-Jun Yu, Feng Li
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 100503 (2025)
https://doi.org/10.1063/5.0246006
Published: March 2025
View articletitled, Perspective on doublet electroluminescence from organic radicals
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Journal Articles

Ultrafast 0D/1D ZnO/CuO photodetector in nanosecond scale by engineering the type-II heterostructure

Yani Li, Heyuan Zheng, Jinhua Li, Kaixi Shi, Xuan Fang, Yunping Lan, Zhenfeng Jiang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 083503 (2025)
https://doi.org/10.1063/5.0253662
Published: February 2025
View articletitled, Ultrafast 0D/1D ZnO/CuO photodetector in nanosecond scale by engineering the type-II heterostructure
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Journal Articles

Improved light absorption enables highly efficient carbon dots luminescent solar concentrator

Jishuai Lin, Lihua Wang, Xiangyong Meng, Weihua Li, Nan Ren, Lin Tao, Junlong Xiao, Qiang Jing, Yang Song, Haiguang Zhao
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 043904 (2025)
https://doi.org/10.1063/5.0245924
Published: January 2025
View articletitled, Improved light absorption enables highly efficient carbon dots luminescent solar concentrator
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Journal Articles

Enhanced optical response of n-type doped InAs quantum dots through interface state inactivation

Boyuan Liu, Xiansheng Jia, Hongmei Chen, Xiaotian Ge, Menglu Lyu, Chaoqun Wei, Ke Yu, Jiqiang Ning, Ziyang Zhang, Cheng Jiang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 043509 (2025)
https://doi.org/10.1063/5.0247575
Published: January 2025
View articletitled, Enhanced optical response of n-type doped InAs quantum dots through interface state inactivation
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Journal Articles

Bi24Al2O39:Mn5 + -phosphor-based single-emission ratiometric thermometer

Guanghui Li, Xingyu Wu, Xiang Liu, Yue Cao, Xiaoru Jia, Hongyu Lu, Hua Zou
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 021903 (2025)
https://doi.org/10.1063/5.0243405
Published: January 2025
View articletitled, Bi24Al2O39:Mn5 + -phosphor-based single-emission ratiometric thermometer
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Journal Articles

Study of carrier diffusion in InGaN/GaN quantum wells: Impact of quantum well thickness and substrate type

Simon Litschgi, Amélie Dussaigne, Frédéric Barbier, Guillaume Veux, Anthony Cibié, Bruno Gayral, Fabian Rol
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 011107 (2025)
https://doi.org/10.1063/5.0219902
Published: January 2025
View articletitled, Study of carrier diffusion in InGaN/GaN quantum wells: Impact of quantum well thickness and substrate type
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Journal Articles

Defect-engineered electrical and optoelectronic properties of WS2 irradiated with 10 MeV protons

Editor’s Pick
Donggyu Lee, Seung Jae Kwak, Joonyup Bae, Won Bo Lee, Jihyun Kim
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 011903 (2025)
https://doi.org/10.1063/5.0248810
Published: January 2025
View articletitled, Defect-engineered electrical and optoelectronic properties of WS2 irradiated with 10 MeV protons
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Journal Articles

450 nm light-induced upconversion ultraviolet-C photons for optical information encryption and sterilization

Lingzhu Zi, Yanmin Yang, Shiji Feng, Furong Yang, Chunzheng Wang, Leipeng Li
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 011902 (2025)
https://doi.org/10.1063/5.0250356
Published: January 2025
View articletitled, 450 nm light-induced upconversion ultraviolet-C photons for optical information encryption and sterilization
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Journal Articles

Disseminable single-photon source for quantum radiometry

Editor’s Pick
Hristina Georgieva, Thomas Gerrits, Lijun Ma, Riley Dawkins, Marco López, Oliver Slattery, Niklas Kanold, Arsenty Kaganskiy, Sven Rodt, Stephan Reitzenstein, Alan Migdall, Stefan Kück
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 264002 (2024)
https://doi.org/10.1063/5.0223170
Published: December 2024
View articletitled, Disseminable single-photon source for quantum radiometry
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Journal Articles

Imaging of dark line defect growth in high-power diode laser cavities using broadband near infrared light emission from the laser cavity

Luyang Wang, Elaine McVay, Salmaan H. Baxamusa, Robert J. Deri, William E. Fenwick, Jack Kotovsky, Mark Crowley, Jiyon Song, Gerald Thaler, Adam Dusty, Christopher Schuck, Kevin P. Pipe
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 251101 (2024)
https://doi.org/10.1063/5.0233730
Published: December 2024
View articletitled, Imaging of dark line defect growth in high-power diode laser cavities using broadband near infrared light emission from the laser cavity
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Journal Articles

Insights of phosphor charging upon exposure to intense illumination

Quan Sun, Yuning Luan, Tingxing Shi, Yaqi Zhu, Feng Liu, Liangliang Zhang, Jiahua Zhang, Xiao-jun Wang, Yichun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 241901 (2024)
https://doi.org/10.1063/5.0237272
Published: December 2024
View articletitled, Insights of phosphor charging upon exposure to intense illumination
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Journal Articles

Correlated photoluminescence blinking phenomenon on InGaN/GaN nanopillar structures

Featured
K. Oikawa, K. Okamoto, M. Funato, Y. Kawakami, R. Micheletto
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 243501 (2024)
https://doi.org/10.1063/5.0234331
Published: December 2024
View articletitled, Correlated photoluminescence blinking phenomenon on InGaN/GaN nanopillar structures
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Journal Articles

Adjustable enhanced photoluminescence in whispering-gallery-mode microdisk arrays

Jia Yan, Zhifang Zhang, Qiang Huang, Yan Zhan, Jingpu Yang, Wei Luo, Zuimin Jiang, Zhenyang Zhong
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 231107 (2024)
https://doi.org/10.1063/5.0246181
Published: December 2024
View articletitled, Adjustable enhanced photoluminescence in whispering-gallery-mode microdisk arrays
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Journal Articles

Silicon-based light-emitting transistor with Ge(Si) nanoislands embedded in a photonic crystal: Control of the spectrum and spatial distribution of the emission

A. N. Yablonskiy, V. B. Shmagin, V. E. Zakharov, D. V. Yurasov, M. V. Shaleev, E. V. Demidov, A. N. Mikhaylov, D. I. Tetelbaum, E. E. Rodyakina, E. E. Morozova, D. V. Shengurov, S. A. Kraev, A. V. Novikov
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 231103 (2024)
https://doi.org/10.1063/5.0239609
Published: December 2024
View articletitled, Silicon-based light-emitting transistor with Ge(Si) nanoislands embedded in a photonic crystal: Control of the spectrum and spatial distribution of the emission
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Journal Articles

Efficiency droop of AlGaN-based deep-ultraviolet miniaturized light-emitting diodes under electrical stress

Xi Zheng, Sidan Ai, Tingwei Lu, Yurong Dai, Changdong Tong, Yijun Lu, Zhong Chen, Weijie Guo
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 231101 (2024)
https://doi.org/10.1063/5.0226549
Published: December 2024
View articletitled, Efficiency droop of AlGaN-based deep-ultraviolet miniaturized light-emitting diodes under electrical stress
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Journal Articles

Spatial and reconfigurable control of photoluminescence from single-layer MoS2 using a strained VO2-based Fabry–Pérot cavity

Koyo Nakayama, Shota Toida, Takahiko Endo, Mitsuru Inada, Shingo Sato, Hiroshi Tani, Kenji Watanabe, Takashi Taniguchi, Keiji Ueno, Yasumitsu Miyata, Kazunari Matsuda, Mahito Yamamoto
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 223106 (2024)
https://doi.org/10.1063/5.0236517
Published: November 2024
View articletitled, Spatial and reconfigurable control of photoluminescence from single-layer MoS2 using a strained VO2-based Fabry–Pérot cavity
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