High-performance organic semiconductor near-infrared and shortwave-infrared photodetectors: a materials and device roadmap

Hongyu Tan, Xianshuo Wu, Suhao Hu, Yiwen Ren, Yuhan Du, Qiang Zhao, Lingjie Sun, Fangxu Yang and Wenping Hu

Chem. Sci., 2025, 16, 21705
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Surface ligand engineering of Ag2Te colloidal quantum dots for a self-powered shortwave infrared photodetector

Xing Tang, Yadong Jiang, Zaihua Duan, Yichen Bu, Wenxin Zeng, Jingwen Yang, Zhen Yuan and Huiling Tai

J. Mater. Chem. C, 2025, 13, 21418
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Two-step ligand exchange to promote charge transfer in PbSe quantum dot photodetectors for pulse monitoring

Jingwen Yang, Zaihua Duan, Wenxin Zeng, Yichen Bu, Xing Tang, Guosheng Wang, Xin Zhou, Qian Dai, Zhen Yuan, Yadong Jiang and Huiling Tai

Nanoscale Horiz., 2025, 10, 2841
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Localized surface plasmon resonance-driven 71.9% EQE in Ga2O3 photodetectors: From photovoltaic enhancement to multifunctional optoelectronic logic gates integration

Haolin Yang, Haowen Yang, Dan Zhang, Jili Xie, Qijun Sun, Guowu Tang, Titao Li, Xingui Tang and Wei Zheng

Materials Today Physics, 2025, 59, 101886
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Bias-tunable multifunctional optoelectronic logic gate based on Cs2AgBiBr6 photodetector for binary coding communication and human visual bionic

Chaoyang Li, Liping Liu, Ruihuan Zhang, Tianchen Ji, Jing Zhao, Jiaxing Sun, Xun Liu, Haiting Zhang, Xuanqi Zhong, Xiaoxian Song, Jingjing Zhang, Zijie Dai, Yunxia Ye and Jianquan Yao

Chemical Engineering Journal, 2025, 525, 170769
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Advances in PbX (X = S, Se, Te) Quantum‐Dot Photodetectors

Bohan Li, Zaihua Duan, Wenxin Zeng, Yichen Bu, Zhen Yuan, Yadong Jiang and Huiling Tai

Laser & Photonics Reviews, 2026, 20
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Optoelectronic logic gates and chaotic encryption optical communication enabled by dual-band optical response in a-Ga2O3/Cr2O3 heterostructures

Quancai Yue, Lijuan Ye, Lai Yuan, Guoping Qin, Di Pang, Yan Tang, Honglin Li, Hong Zhang and Wanjun Li

Materials Today Physics, 2026, 61, 102032
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Hybrid Perovskite Ferroelectric Enables Dual‐Polarity Polarization‐Sensitive Photodetection Toward Encrypted Communication

Cheng‐Dong Liu, Wei Wang, Chang‐Chun Fan, Bei‐Dou Liang, Ming‐Liang Jin and Wen Zhang

Laser & Photonics Reviews, 2025, 19
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Research advances in bipolar spectral response photodetectors and their applications

Peng Wan, Tao He, Yun Wei, Huijie Feng, Ruiming Dai, Caixia Kan, Daning Shi and Mingming Jiang

Chin. Sci. Bull., 2026, 71, 1947
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Bipolar Photodetectors for Physical-Layer Encrypted Optical Communication: Dual Modes Enabled by Self-Powered Operation and Low-Voltage Modulation

Cheng Xiao, Fan He, Yaoyuan Liang, Huadong Wen, Zilin Zhu and Min Zhang

ACS Appl. Electron. Mater., 2025, 7, 10375
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Near-infrared light-driven logic adders based on a graphene/polydimethylsiloxane soft actuator

Chuang Wang, Quanwang Niu, Qihang Bian, Yanyan Bu, Bing Chen and Xiangfu Wang

Sensors and Actuators A: Physical, 2026, 398, 117335
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Visible-Range Polarization Detection Array with Integrated High-Detectivity Organic Photodiodes

Bing-Huang Jiang, Chi-Hong Chen, Yu-Wei Su, Han-Yi Huang, Yan-Xun Chen, Pei-Hsun Tsai, Choon Kit Chan, Jong-Hong Lu and Chih-Ping Chen

ACS Appl. Opt. Mater., 2026, 4, 899
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Characterization and photodiode applications of walnut husk extract and of metal juglonate complexes synthesized using this extract

İlhan Uzun, İkram Orak, Ömer Sevgili and Mehmet Karakaplan

Materials Science and Engineering: B, 2026, 329, 119370
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Design and analysis of RbBeBr3−xIx (x=0–3) lead-free perovskites: Tunable mechanical and optoelectronic properties via iodine substitution

Ismail Benaicha, Imane Laazizi, Youness Ait Alla, Jaouad Mhalla, Hafsa Diyagh, Khalid Nouneh, Smail Amraoui, Atika Fahmi, Marouan Karam, Ahmed Qachaou and Mounir Fahoume

Nano Trends, 2026, 13, 100172
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In Situ Formation of Silver Trifluoroacetate-Doped, Highly Conductive, Dual-Functional Poly(3-hexylthiophene) Nanowire Networks during Spin Coating for Self-Powered Photodetectors

Hyeyoung Kim, Seongeun Oh, Se Hun Joo and Minwoo Park

ACS Appl. Electron. Mater., 2026, 8, 2577
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Selective Charge Extraction Allows Fast Photomultiplication and Imaging in Rigid and Ultra‐Flexible SWIR Organic Photodiodes

Matilde Brunetta, Zhuoran Qiao, Davide Nodari, Kosei Sasaki, Francesco Furlan, Martina Rimmele, Hongki Kim, Hongting Chen, Yusaku Tagawa, Adam Marsh, Rushil Vasant, Sang Do, Xabier Rodríguez‐Martínez, Anirudh Sharma, Christos L. Chochos, Jaime Martin, Martin Heeney, Koen Vandewal, Derya Baran, Thuc‐Quyen Nguyen, Bob C. Schroeder, Takao Someya, Tomoyuki Yokota and Nicola Gasparini

Advanced Energy Materials, 2026, 16
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Dual-functional self-powered broadband photodetector based on hybrid-dimensional Bi2S3 quantum dots/WO3 nanoplates heterostructure arrays for multi-spectral imaging and encrypted optical communication

Qicheng Zhou, Shiyong Gao, Qiong Gao, Mingyi Zhang, Jinlong Bai, Yi Zhao, Shihao Yang, Shuai Ren, Shujie Jiao and Yong Zhang

Chemical Engineering Journal, 2025, 525, 169989
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Tuning the Photoresponse Mode of PbS Quantum Dot Homojunction Photodetectors

Xiaoyu Zhang, Niuniu Zhang and Xiangxing Xu

ACS Appl. Nano Mater., 2026, 9, 712
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Geometrical Tailoring of Shockley–Ramo Bipolar Photocurrent in Self‐Powered GaAs Nanodevices

Xiaoguo Fang, Huanyi Xue, Xuhui Mao, Feilin Chen, Ludi Qin, Haiyue Pei, Zhong Chen, Pingping Chen, Ding Zhao, Zhenghua An and Min Qiu

Advanced Optical Materials, 2025, 13
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Design and optimization of a universal, cost-effective gas sensing and photoconductivity measuring system

M.A. Sebak, A.K. Aladim, Fatma Gami, Abdalrahman M. Rayan, Mahrous R. Ahmed and Mohamed Asran Hassan

Flow Measurement and Instrumentation, 2026, 108, 103191
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Synthesis of Core–Shell Te@Se Quantum Dots and Their Broadband Photodetector Performance in Low Concentration Electrolytes

Yiming Zhao, Artem V. Kuklin, Jiahui Hou, Mingqi He, Lyudmila V. Begunovich, Han Zhang, Ying Li, Hans Ågren and Lingfeng Gao

Laser & Photonics Reviews, 2026
DOI: 10.1002/lpor.202503087

High-Detectivity Organic Photodetector with InP Quantum Dots in PTB7-Th:PC71BM Ternary Bulk Heterojunction

Eunki Baek, Sung-Yoon Joe, Hyunbum Kang, Chanho Jeong, Hyunjong Lee, Insung Choi, Sohee Kim, Sangjun Park, Dongwook Kim, Jaehoon Park, Jae-Hyeon Ko, Gae Hwang Lee and Youngjun Yun

Polymers, 2025, 17, 2214
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From Lead‐Free Halide Perovskites to High‐Performance Photodetectors: A Review of the State of the Art in Materials Engineering Strategies and Innovative Approaches

Neethu Annie Santhosh, Balaji Gururajan and Parthasarathy Srinivasan

Laser & Photonics Reviews, 2026, 20
DOI: 10.1002/lpor.202502665

Oriented Crystallization of HgTe Quantum Dots with Low Urbach Band‐Tail for Broadband Optoelectronic Logic Gates

Yichen Bu, Yadong Jiang, Zaihua Duan, Wenxin Zeng, Xing Tang, Jingwen Yang, Zhen Yuan and Huiling Tai

Advanced Optical Materials, 2025, 13
DOI: 10.1002/adom.202500295