Showing 501 - 520 results of 759 for search '"optoelectronic"', query time: 0.45s Refine Results
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    Plasmonically-enhanced reconfigurable photodetector based on graphene/Sb2S3 heterojunction by Xiaojuan Lian, Shiyu Li, Jiyuan Jiang, Wen Huang, Nan He, Xiaoyan Liu, Jie Wu, Zhou Wang, Gangyi Zhu, Lei Wang

    Published 2025-01-01
    “…The device demonstrates superior performance, including a responsivity of 125 A W ^−1 , quantum efficiency of 1.36 × 10 ^4 %, and detectivity of 2.25 × 10 ^9 Jones, offering a pathway to next-generation optoelectronic chips.…”
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    Article
  3. 503

    Insulator–metal transition in VO2 film on sapphire studied by broadband dielectric spectroscopy by Arsenii A. Gavdush, Vladislav A. Zhelnov, Kirill B. Dolganov, Alexander A. Bogutskii, Sergey V. Garnov, Maria G. Burdanova, Dmitry S. Ponomarev, Qiwu Shi, Kirill I. Zaytsev, Gennadii A. Komandin

    Published 2025-01-01
    “…Abstract Vanadium dioxide ( $$\hbox {VO}_2$$ ) is a favorable material platform of modern optoelectronics, since it manifests the reversible temperature-induced insulator-metal transition (IMT) with an abrupt and rapid changes in the conductivity and optical properties. …”
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    Article
  4. 504
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    High-performance hysteresis-free perovskite transistors through anion engineering by Huihui Zhu, Ao Liu, Kyu In Shim, Haksoon Jung, Taoyu Zou, Youjin Reo, Hyunjun Kim, Jeong Woo Han, Yimu Chen, Hye Yong Chu, Jun Hyung Lim, Hyung-Jun Kim, Sai Bai, Yong-Young Noh

    Published 2022-04-01
    “…Abstract Despite the impressive development of metal halide perovskites in diverse optoelectronics, progress on high-performance transistors employing state-of-the-art perovskite channels has been limited due to ion migration and large organic spacer isolation. …”
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    Article
  6. 506

    Oscillatory mechanoluminescence of Mn2+-doped SrZnOS in dynamic response to rapid compression by Hao Wang, Tingting Zhao, Mei Li, Junlong Li, Ke Liu, Shang Peng, Xuqiang Liu, Bohao Zhao, Yanlong Chen, Jiao An, Xiaohui Chen, Sheng Jiang, Chuanlong Lin, Wenge Yang

    Published 2025-01-01
    “…The present work uncovers the temporal characteristics of self-recoverable ML and provides insight into understanding the rate-dependent ML kinetics in the mechanical-photon energy conversion, conducive to the design of ML-based optoelectronic devices.…”
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  7. 507

    Crystal structure modulating performances for 213-nm GeO2 solar-blind photodetectors via DC reactive magnetron sputtering method by Chengming Wei, Jiabao Liu, Xinru Lan, Cheng Yang, Shuiping Huang, Dongdong Meng, Zhengwei Chen, Hongguang Duan, Xu Wang

    Published 2025-02-01
    “…Our findings suggest that the GeO2 thin film is a candidate material for optoelectronic device applications and will provide a facile and innovative strategy to develop the solar-blind photodetector.…”
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  10. 510

    Structural, electronic, mechanical, optical and magnetic properties of RhNbZ (Z = Li, Si, As) Half-Heusler compounds: a first-principles study by Adem Beriso Bejo, Megersa Wodajo Shura, Kumneger Tadele, Mesfin Asfaw Afrassa, Fekadu Tolessa Maremi

    Published 2025-01-01
    “…Results from these properties calculations reveal that both absorption coefficient and optical conductivity have maximum values whereas electron energy loss has minimum value in the lower energy ranges which show that the materials under our study can be considered as potential candidates for optoelectronic applications. From magnetic property calculations, RhNbSi is predicted to be nonmagnetic material but RhNbLi and RhNbAs have magnetic nature.…”
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    Article
  11. 511

    Biomechanics Parameters of Gait Analysis to Characterize Parkinson’s Disease: A Scoping Review by Michela Russo, Marianna Amboni, Noemi Pisani, Antonio Volzone, Danilo Calderone, Paolo Barone, Francesco Amato, Carlo Ricciardi, Maria Romano

    Published 2025-01-01
    “…The main findings of our review highlighted the use of optoelectronic systems for recording kinematic parameters and force plates for measuring kinetic parameters, due to their high accuracy. …”
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  15. 515

    Unraveling Abnormal Thermal Quenching of Sub‐Gap Emission in β‐Ga2O3 by Zhengpeng Wang, Fei Tang, Fang‐Fang Ren, Hongwei Liang, Xiangyuan Cui, Shijie Xu, Shulin Gu, Rong Zhang, Youdou Zheng, Jiandong Ye

    Published 2025-01-01
    “…The enhanced STEs emission with distinguished NTQ effect strengthens evidence that the stable polarons inherently limit the transport of holes in Ga2O3, and also support the potential of Ga2O3 materials for the development of UV optoelectronics.…”
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    Nanoscale ultrafast dynamics in Bi2Te3 thin film by terahertz scanning near-field nanoscopy by Ziyu Huang, Jing Li, Peiyan Li, Lin Du, Mingcong Dai, Jiahua Cai, Zejun Ren, Tianxiao Nie, Xiaojun Wu

    Published 2025-02-01
    “…Summary: Ultrafast laser interactions with topological insulators (TIs) have garnered tremendous interest for understanding light-matter interactions and developing optoelectronic devices across visible to terahertz (THz) regions owning to their high carrier mobility and sensitivity to electric fields. …”
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  18. 518

    Study of Highly Stable Nitrogen-Doped a-InGaSnO Thin-Film Transistors by Wenyang Zhang, Li Lu, Chenfei Li, Weijie Jiang, Wenzhao Wang, Xingqiang Liu, Ablat Abliz, Da Wan

    Published 2024-01-01
    “…Overall, the strategy presented here is effective for preparing a-IGTO TFTs with enhanced stability for potential applications in future optoelectronic displays.…”
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  19. 519

    A comprehensive DFT/TDDFT investigation into the influence of electron acceptors on the photophysical properties of ullazine-based D-π-A-π-A photosensitizers by Jing Huang, Zihao Li, Lei Yang, Rongfang Hu, Guoyu Shi

    Published 2025-01-01
    “…Notably, HJ19 (A1 for BTD, A2 for CSSH) and HJ20 (A1 for difluorosubstituted BTD, A2 for CSSH) dyes demonstrate optimal optoelectronic properties, exhibiting redshifted absorption wavelengths by more than 79 nm and enhanced maximum absorption efficiencies by more than 40% with those of the YZ7 sensitizer.…”
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  20. 520

    Ultra‐Thin Strain‐Relieving Si1−xGex Layers Enabling III‐V Epitaxy on Si by Trevor R. Smith, Spencer McDermott, Vatsalkumar Patel, Ross Anthony, Manu Hedge, Sophie E. Bierer, Sunzhuoran Wang, Andrew P. Knights, Ryan B. Lewis

    Published 2025-02-01
    “…While diode lasers on group III‐V platforms have long‐powered internet data communications and other optoelectronic technologies, direct integration with Si remains problematic. …”
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    Article