Self-powered fine-pattern flexible SiC single nanowire ultraviolet photodetector

Yildirim Mustafa A.; Teker Kasif

首页> 外文期刊>Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics >Self-powered fine-pattern flexible SiC single nanowire ultraviolet photodetector

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Self-powered fine-pattern flexible SiC single nanowire ultraviolet photodetector

机译：自动细纹柔性SiC单纳米线紫外线光电探测器

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摘要

This paper reports a very fine-pattern, flexible, self-powered, and cost-effective silicon carbide single nanowire ultraviolet photodetector (SiCNW-UVPD) with a high sensitivity of 1756%, a responsivity of 0.17 A/W, and a shallow dark current of similar to 0.08 pA. The device exhibits an excellent detectivity value of 7.2 x 10(10) cm.Hz(1/2). W-1 and external quantum efficiency (EQE) of 83% without the need of any external power (0 V) under 254 nm ultraviolet light. The remarkable performance parameters having the highest reported sensitivity and responsivity values for a self-powered SiC nanowire-based photodetector along with very small size and cost-efficiency could offer unique opportunities in new generation, flexible, self-powered nanoscale optoelectronics. (C) 2021 Elsevier B.V. All rights reserved.

机译：本文报道了一种非常精细、灵活、自供电、经济高效的碳化硅单纳米线紫外光电探测器（SiCNW UVPD），其高灵敏度为1756%，响应度为0.17 a/W，浅暗电流为0.08 pA。该器件具有7.2 x 10（10）cm的优良探测值。赫兹（1/2）。在254nm紫外光下，无需任何外部电源（0V），W-1和83%的外部量子效率（EQE）。自供电SiC纳米线基光电探测器的卓越性能参数具有最高的灵敏度和响应度值，以及非常小的尺寸和成本效率，可以为新一代灵活的自供电纳米级光电器件提供独特的机会。（c）2021爱思唯尔B.V.保留所有权利。

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来源
《Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics》 |2021年第1期|共6页
作者
Yildirim Mustafa A.; Teker Kasif;
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作者单位

Marmara Univ Fac Engn Adv Micro &

Nanodevices Lab Istanbul Turkey;

Marmara Univ Fac Engn Adv Micro &

Nanodevices Lab Istanbul Turkey;

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原文格式 PDF
正文语种 eng
中图分类合金学与各种性质合金;金属材料;
关键词
Self-powered photodetector; Flexible photodetector; SiC nanowire; Fine-pattern; Cost-effective fabrication;

机译：自动光电探测器;柔性光电探测器;SiC纳米线;细纹;具有成本效益的制作;

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1. High-performance rigid and flexible ultraviolet photo- detectors with single-crystalline ZnGa2O4 nanowires [J] . Zheng Lou2, Ludong Li2, Guozhen Shen1 纳米研究：英文版 . 2015,第007期
2. In-situ fabrication of PtSe2/GaN heterojunction for self-powered deep ultraviolet photodetector with ultrahigh current on/off ratio and detectivity [J] . Ranran Zhuo, Yuen Hong Tsang, Longhui Zeng, 纳米研究（英文版） . 2019,第001期
3. In-situ fabrication of PtSe2/GaN heterojunction for self-powered deep ultraviolet photodetector with ultrahigh current on/off ratio and detectivity [J] . Ranran Zhuo1, Longhui Zeng2, Huiyu Yuan2, 纳米研究：英文版 . 2019,第001期
4. Novel perovskite/TiO2/Si trilayer heterojunctions for high-performance self-powered ultraviolet-visible-near infrared （UV-Vis-NIR） photodetectors [J] . Fengren Cao1, Qingliang Liao2, Kaimo Deng1, 纳米研究：英文版 . 2018,第003期
5. Novel perovskite/TiO2/Si trilayer heterojunctions for high-performance self-powered ultraviolet-visible-near infrared (UV-Vis-NIR) photodetectors [J] . Fengren Cao, Qingliang Liao, Kaimo Deng, 纳米研究（英文版） . 2018,第003期
6. Improving the photoelectrical characteristics of self-powered p-GaN film/n-ZnO nanowires heterojunction ultraviolet photodetectors through gallium and indium co-doping [J] . Tsay Chien-Yie, Hsiao I-Ping, Chang Fong-Yi, Materials science in semiconductor processing . 2021,第1期

机译：通过镓和铟共掺杂改善自供电P-GaN薄膜/ N-ZnO纳米线异质结紫外光探测器的光电特性
7. One-step fabrication of ID p-NiO nanowire-Si heterojunction: Development of self-powered ultraviolet photodetector [J] . Reddy K. Chandra Sekhar, Sahatiya Parikshit, Santos-Sauceda I., Applied Surface Science . 2020,第May30期

机译：ID P-NIO纳米线/ N-Si异质结的一步制造：自动紫外光探测器的开发
8. Self-powered diamond ultraviolet photodetector with a transparent Ag nanowire electrode [J] . Li F. N., Li Y., Fan D. Y., Nanotechnology . 2019,第32期

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9. Flexible ultraviolet photodetector made from ZnO nanowires synthesized by direct ultraviolet-light decomposition process [C] . Jyh Ming Wu, Wei Tsung Kao 2016 Compound Semiconductor Week Includes 28th International Conference on Indium Phosphide amp; Related Materials amp; 43rd International Symposium on Compound Semiconductors . 2016

机译：直接紫外光分解法合成的ZnO纳米线制成的柔性紫外光电探测器
10. Simulation and comparison of 3C-SiC, 6H-SiC and 4H-SiC nanowire fets performance. [D] . Hasan, Rajib Ul. 2015

机译：模拟和比较3C-SiC，6H-SiC和4H-SiC纳米线的性能。
11. A self-powered flexible ultra-thin Si/ZnO nanowire photodetector as full-spectrum optical sensor and pyroelectric nanogenerator [O] . Liang Chen, Jianqi Dong, Miao He, 2020

机译：一种自动的柔性超薄SI / ZnO纳米线光电探测器作为全谱光学传感器和热电纳米料
12. High-performance rigid and flexible ultraviolet photodetectors with single-crystalline ZnGa2O4 nanowires [O] . Zheng Lou, Ludong Li, Guozhen Shen 2015

机译：具有单晶ZnGa2O4纳米线的高性能刚性和柔性紫外光电探测器
13. SiC Deep Ultraviolet Avalanche Photodetectors [R] . Sandvik, P., Soloviev, S., Vert, A., 2010

机译：siC深紫外雪崩光电探测器

Self-powered fine-pattern flexible SiC single nanowire ultraviolet photodetector

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