Direct growth of vertical structure MoS2 nanosheets array film via CVD method for photodetection

被引：21
|
作者：
Liu, Shuang [1 ,2 ]
Nie, Changbin [1 ]
Zhou, Dahua [1 ]
Shen, Jun [1 ]
Feng, Shuanglong [1 ]
机构：
[1] Chinese Acad Sci, Micronano Mfg & Syst Integrat Ctr, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China
[2] Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
来源：
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2020年 / 117卷
基金：
中国国家自然科学基金;
关键词：
Vertical MoS2; Nanosheets; Photodetector; Chemical vapor deposition; PHOTOCATALYTIC ACTIVITY; EPITAXIAL-GROWTH; SINGLE-LAYER; LARGE-AREA; HETEROSTRUCTURE; CONSTRUCTION; BATTERIES; WSE2;
D O I：
10.1016/j.physe.2019.113592
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The vertical structure MoS2 nanosheets array thin film for sensitive photodetection was fabricated on TiO2 buffer layer substrate by chemical vapor deposition (CVD) method for the first time. Discussion on the growth mechanism reveals the important roles of TiO2 buffer layer in the vertical direction growth. Vertical structure MoS2 nanosheets array film based photodetector presents a high sensitivity for 532 nm light, and exhibits a fast response time and a high detectivity of D* approximate to 3.325 x 10(11) cm Hz(1/2)/W. This work shows that the distinctive advantages of vertical structure MoS2 for sensitive photoelectric detection.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Sonochemical exfoliation and photodetection properties of MoS2 Nanosheets
    Bhakhar, Sanjay A.
    Patel, Nashreen F.
    Zankat, Chetan K.
    Tannarana, Mohit
    Solanki, G. K.
    Patel, K. D.
    Pathak, V. M.
    Pataniya, Pratik
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2019, 98 : 13 - 18
  • [2] Direct Synthesis of MoS2 Nanosheets in Reduced Graphene Oxide Nanoscroll for Enhanced Photodetection
    Wu, Zhikang
    Li, Feifei
    Li, Xiya
    Yang, Yang
    Huang, Xiao
    Li, Hai
    NANOMATERIALS, 2022, 12 (09)
  • [3] Synthesis of nanosized ultrathin MoS2 on montmorillonite nanosheets by CVD method
    Zhang, Jie
    Liu, Tianyu
    Fu, Liangjie
    Ye, Gonglan
    CHEMICAL PHYSICS LETTERS, 2021, 781
  • [4] Direct CVD growth of MoS2 on chemically and thermally reduced graphene oxide nanosheets for improved photoresponse
    Fan, Huacheng
    Wang, Jia
    Li, Xiya
    You, Hui
    Li, Xinzhe
    Pei, Chengjie
    Huang, Xiao
    Li, Hai
    APL MATERIALS, 2021, 9 (05)
  • [5] Dynamically Induced Large-Scale, Selective, and Vertical Structure Growth of MoS2 Nanosheets
    Zhang, Kun
    Feng, Shuanglong
    Kang, Shuai
    Wu, Yutong
    Wang, Qingshan
    Tao, Zhiyong
    Fan, Yaxian
    Lu, Wenqiang
    ADVANCED ENGINEERING MATERIALS, 2022, 24 (05)
  • [6] Controllable Growth and Morphology Evolution of 2D MoS2 via CVD Method
    Zhang X.
    Zhao H.
    Zhang Q.
    Wei F.
    Xiyou Jinshu/Chinese Journal of Rare Metals, 2020, 44 (12): : 1249 - 1254
  • [7] Investigation of Multilayer MoS2 Film Grown by CVD Method on Transferred CVD Graphene
    Vinokurov, Pavel V.
    Semenova, Aizhan A.
    Popova, Evdokiya, I
    Yakovlev, Vasiliy A.
    Smagulova, Svetlana A.
    9TH INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELING: DEDICATED TO THE 75TH ANNIVERSARY OF PROFESSOR V.N. VRAGOV, 2021, 2328
  • [8] Vertical and uniform growth of MoS2 nanosheets on GO nanosheets for efficient mechanical reinforcement in polymer scaffold
    Feng, Pei
    Shen, Saipu
    Yang, Liuyimei
    Kong, Ye
    Yang, Sheng
    Shuai, Cijun
    VIRTUAL AND PHYSICAL PROTOTYPING, 2023, 18 (01)
  • [9] Solution-Processed Functionalized MoS2 Nanosheets Composite for Photodetection Application
    Kukhta, Alexander V.
    Hong, Enliu
    Valynets, Nadzeya I.
    Maksimenko, Sergei A.
    Parkhomenka, Uladzislau
    Belko, Nikita
    Lugovsky, Anatoly
    Pavich, Tatiana A.
    Kukhta, Iryna N.
    Li, Ziqing
    Fang, Xiaosheng
    PHOTONICS, 2023, 10 (12)
  • [10] Induced Synthesis of Vertically Oriented Multilayer MoS2 via CVD Method
    Liu, Shuang
    Nie, Changbin
    2019 INTERNATIONAL CONFERENCE ON ADVANCED ELECTRONIC MATERIALS, COMPUTERS AND MATERIALS ENGINEERING (AEMCME 2019), 2019, 563
12345