Fast and low-temperature synthesis of one-dimensional (1D) single-crystalline SbSI microrod for high performance photodetector

被引：42
作者：
Chen, Guihuan [1 ,2 ,3 ,4 ]
Li, Wei [1 ,2 ,3 ,4 ]
Yu, Yongqiang [1 ,2 ,3 ,4 ]
Yang, Qing [1 ,2 ,3 ,4 ]
机构：
[1] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China
[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China
[3] Univ Sci & Technol China, Lab Nanomat Energy Convers, Hefei 230026, Anhui, Peoples R China
[4] Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Anhui, Peoples R China
来源：
RSC ADVANCES | 2015年 / 5卷 / 28期
关键词：
NANOWIRE PHOTODETECTORS; FLEXIBLE PHOTODETECTORS; SPECTRAL RESPONSE; NANORODS; GROWTH; GEL;
D O I：
10.1039/c5ra01180a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new rapid and low temperature hydrothermal process has been developed to synthesize one-dimensional (1D) single-crystalline SbSI microrods at 160 degrees C for 4 h with high quality. Moreover, a first individual SbSI microrod based photodetector equipped with indium-tin-oxide (ITO) electrodes is constructed on a SiO2/Si substrate. The resulting device displays a remarkable response to visible light with an on-off ratio up to 727, a detectivity of 2.3 x 10(8) Jones, a noise equivalent power of 1.7 x 10(-10) W/Hz(1/2) and fast response/recovery times (<0.3 s).
引用
收藏
页码：21859 / 21864
页数：6
相关论文
共 38 条
[1]   Wide Range Photodetector Based on Catalyst Free Grown Indium Selenide Microwires [J].
Ali, Zulfiqar ;
Mirza, Misbah ;
Cao, Chuanbao ;
Butt, Faheem K. ;
Tanveer, M. ;
Tahir, Muhammad ;
Aslam, Imran ;
Idrees, Faryal ;
Safdar, Muhammad .
ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (12) :9550-9556
[2]   Photoconducting and allied properties of CdS thick films [J].
Amalnerkar, DP .
MATERIALS CHEMISTRY AND PHYSICS, 1999, 60 (01) :1-21
[3]   Investigation of the vibration spectrum of SbSI crystals in harmonic and in anharmonic approximations [J].
Audzijonis, A ;
Zigas, L ;
Vinokurova, IV ;
Farberovic, OV ;
Zaltauskas, R ;
Cijauskas, E ;
Pauliukas, A ;
Kvedaravicius, A .
PHYSICA B-CONDENSED MATTER, 2006, 373 (01) :157-162
[4]   The Nature of the Ferroelectric Phase Transition in the Modified SbSI Ceramics [J].
Audzijonis, A. ;
Zigas, L. ;
Sereika, R. ;
Kvedaravicius, A. .
FERROELECTRICS, 2011, 425 :45-53
[5]   Organic/inorganic hybrid optical upconversion devices for near-infrared imaging [J].
Ban, Dayan ;
Chen, Jun ;
Tao, Jianchen ;
Helander, Michael G. ;
Wang, Zhibin ;
Qiu, Jacky ;
Lu, Zhenghong .
PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 9, NO 12, 2012, 9 (12) :2594-2597
[6]  
Bezdetnyi N. M., 1970, Fizika Tverdogo Tela, V12, P2480
[7]   Selective synthesis of Sb2S3 nanoneedles and nanoflowers for high performance rigid and flexible photodetectors [J].
Chao, Junfeng ;
Liang, Bo ;
Hou, Xiaojuan ;
Liu, Zhe ;
Xie, Zhong ;
Liu, Bin ;
Song, Weifeng ;
Chen, Gui ;
Chen, Di ;
Shen, Guozhen .
OPTICS EXPRESS, 2013, 21 (11) :13639-13647
[8]   One-dimensional single crystalline antimony sulfur iodide, SbSI [J].
Cho, Insu ;
Min, Bong-Ki ;
Joo, Sang Woo ;
Sohn, Youngku .
MATERIALS LETTERS, 2012, 86 :132-135
[9]   High-performance CdSe nanobelt based MESFETs and their application in photodetection [J].
Dai, Yu ;
Yu, Bin ;
Ye, Yu ;
Wu, Peicai ;
Meng, Hu ;
Dai, Lun ;
Qin, Guogang .
JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (35) :18442-18446
[10]   310 GHz gain-bandwidth product Ge/Si avalanche photodetector for 1550 nm light detection [J].
Duan, Ning ;
Liow, Tsung-Yang ;
Lim, Andy Eu-Jin ;
Ding, Liang ;
Lo, G. Q. .
OPTICS EXPRESS, 2012, 20 (10) :11031-11036
1234