Cite this article as:

Research Article

Tunable fabrication of single-crystalline CsPbI3 nanobelt and its application as photodetectors

+ Author Affiliations
  • Received: 20 June 2020Revised: 20 August 2020Accepted: 25 August 2020Available online: 27 August 2020
  • Recently, lead halide perovskites have received much attention and be a candidate material for various optoelectronic field for their high performance as light absorbers. Here we report the growth of CsPbI3 nanoblet via a solution process. The single-crystalline CsPbI3 nanobelt have a high yield with uniform in morphology by controlling the PbI2 amount. The single-crystalline CsPbI3 nanobelt possess a mean width, length and thickness of 100 nm, 5 µm and 20 nm respectively. Based on this, the photodetectors (PDs) based on individual CsPbI3 nanobelt were constructed and have a good performance with an external quantum efficiency and responsivity of 2.39×105 % and 770 A·W-1, respectively. More importantly, the PDs show a high detectivity up to 3.12×1012 Jones, which is on par with that of Si PDs. It exhibits as a promising candidate applied in various optoelectronic nanodevices.
  • 加载中
  •  

  • [1] Abhishek Pathak,Biswajyoti Mukherjee,Krishna Kant Pandey,Aminul Islam,Pavan Bijalwan,Monojit Dutta,Atanu Banerjee, and Anup Kumar Keshri, Process-structure-property relationship for plasma sprayed iron based amorphous-crystalline composite coatings , Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-020-2171-4
    [2] Jing Guo,Xing-run Chen,Shao-wei Han,Yan Yan, and Han-jie Guo, Evolution of plasticized MnO–Al2O3–SiO2-based nonmetallic inclusion in 18wt%Cr‒8wt%Ni stainless steel and its properties during soaking process, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-019-1945-z
    [3] Farzin Ghadami,A. Sabour Rouh Aghdam, and Soheil Ghadami, Characterization of MCrAlY/nano-Al2O3 nanocomposite powder produced by high-energy mechanical-milling as feedstock for HVOF spraying deposition, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-020-2113-1
    [4] Shuo-shuo Li and Hai-wen Luo, Medium-Mn steels for hot forming application in automotive industry, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-020-2179-9
    [5] Sai-sai Li,Hai-jun Zhang,Long-hao Dong,Hai-peng Liu,Quan-li Jia, and Dong Xu, 3D graphitic carbon sphere foams as sorbents for cleaning oil spills, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-020-2180-3
    [6] Yong-fa Zhu,Wu-bian Tian,Dan-dan Wang,Heng Zhang,Jian-xiang Ding,Pei-gen Zhang, and Zheng-ming Sun, Fabrication and properties of silver-based composites reinforced with carbon-coated Ti3AlC2Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-020-2064-6
    [7] Yong-tao Gao,Tian-hua Wu, and Yu Zhou, Application and Prospective of 3D Printing in Rock Mechanics: A Review, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-020-2119-8
    [8] Xiao-zhou Zhang, Yan-ping Xia, Xing Liu, Yi-ming Zhong, Hai-bo Zhao, and  Pei-hong Wang, Effect of annealing temperature on the microstructure and optoelectrical properties of ZnO thin films and their application in self-powered accelerometers, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-019-1828-3
    [9] Chang-sheng Yue, Ben Peng, Wei Tian, Guang-hua Lu, Gui-bo Qiu, and  Mei Zhang, Complete stabilization of severely As-contaminated soil by a simple H2O2 pre-oxidation method combined with non-toxic TMT-15 and FeCl3·6H2O, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-019-1819-4
    [10] Shi-hua Ma, Hong-quan Hao, Dong Wang, Lang-hong Lou, and  Jian Zhang, Effects of Ta on the solidification behavior and microstructure of a rhenium-containing hot corrosion resistant single crystal, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-019-1817-6
    [11] Xing Chen, Xun Liu, and  Kai Huang, Synthesis of uniform hexagonal Ag nanoprisms with controlled thickness and tunable surface plasmon bands, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-019-1785-x
    [12] Seyed Esmaiel Shakib, Ramin Raiszadeh, and  Jalil Vahdati-Khaki, A Self-propagating high-temperature synthesis process for the fabrication of Fe(Cr)-Al2O3 nanocomposite, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-019-1779-8
    [13] Li-ying Qi, Su-e Hao, and  Tian-cheng Sun, Preparation of rare-earth-modified medical stone powders and their application as conductive fillers, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-019-1731-y
    [14] Xiang Zeng, Jie Teng, Jin-gang Yu, Ao-shuang Tan, Ding-fa Fu, and  Hui Zhang, Fabrication of homogeneously dispersed graphene/Al composites by solution mixing and powder metallurgy, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-018-1552-4
    [15] Yu Han, Shuang-yu Liu, Lei Cui, Li Xu, Jian Xie, Xue-Ke Xia, Wen-Kui Hao, Bo Wang, Hui Li, and  Jie Gao, Graphene-immobilized flower-like Ni3S2 nanoflakes as a stable binder-free anode material for sodium-ion batteries, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-018-1550-6
    [16] S. M. A. Haghi, S. A. Sajjadi, and  A. Babakhani, In-situ fabrication of Al(Zn)-Al2O3 graded composite using the aluminothermic reaction during hot pressing, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-018-1632-5
    [17] Ping-chao Ke, Zhi-hong Liu, and  Lin Li, Synthesis, characterization, and property test of crystalline polyferric sulfate adsorbent used in treatment of contaminated water with a high As(III) content, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-018-1674-8
    [18] Li-fu Hei, Yun Zhao, Jun-jun Wei, Jin-long Liu, Cheng-ming Li, and  Fan-xiu Lü, Optical characterization of single-crystal diamond grown by DC arc plasma jet CVD, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-017-1535-x
    [19] Xin Lu, Takahiro Miki, and  Tetsuya Nagasaka, Activity coefficients of NiO and CoO in CaO-Al2O3-SiO2 slag and their application to the recycling of Ni-Co-Fe-based end-of-life superalloys via remelting, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-017-1375-8
    [20] Ying Xu, Zhi-peng Yuan, Li-guang Zhu, Yi-hua Han, and  Xing-juan Wang, Shear-thinning behavior of the CaO-SiO2-CaF2-Si3N4 system mold flux and its practical application, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-017-1500-8
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Share Article

Article Metrics

Article views(273) PDF downloads(3) Cited by()

Proportional views

Tunable fabrication of single-crystalline CsPbI3 nanobelt and its application as photodetectors

  • Corresponding author:

    Xin-mei Hou    E-mail: houxinmeiustb@ustb.edu.cn

  • Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing, Beijing 100083, China

Abstract: Recently, lead halide perovskites have received much attention and be a candidate material for various optoelectronic field for their high performance as light absorbers. Here we report the growth of CsPbI3 nanoblet via a solution process. The single-crystalline CsPbI3 nanobelt have a high yield with uniform in morphology by controlling the PbI2 amount. The single-crystalline CsPbI3 nanobelt possess a mean width, length and thickness of 100 nm, 5 µm and 20 nm respectively. Based on this, the photodetectors (PDs) based on individual CsPbI3 nanobelt were constructed and have a good performance with an external quantum efficiency and responsivity of 2.39×105 % and 770 A·W-1, respectively. More importantly, the PDs show a high detectivity up to 3.12×1012 Jones, which is on par with that of Si PDs. It exhibits as a promising candidate applied in various optoelectronic nanodevices.

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return