Dependence of photoluminescence on sulfurization temperature of Cu2SnS3 thin films

被引：0
|
作者：
Tanaka, Kunihiko [1 ]
Miyagi, Shogo [1 ]
Motai, Daiki [2 ]
Ohashi, Ryota [2 ]
Hosokawa, Yoko [2 ]
Jimbo, Kazuo [2 ]
Akaki, Yoji [3 ]
Araki, Hideaki [2 ]
机构：
[1] Nagaoka Univ Technol, Dept Elect Elect & Informat Engn, 1603 1 Kamitomioka, Niigata 9402188, Japan
[2] Natl Inst Technol KOSEN, Nagaoka Coll, 888 Nishikatakai, Niigata 9408532, Japan
[3] Natl Inst Technol KOSEN, Miyakonojo Coll, 473-1 Yoshio, Miyakonojo, Miyazaki 8858567, Japan
来源：
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2023年 / 129卷 / 05期
关键词：
Cu2SnS3; Photoluminescence; Thin film solar cell; Exciton luminescence; Donor-acceptor pair (DAP) recombination luminescence; Crystal structure; NA; IMPROVEMENT; CRYSTAL;
D O I：
10.1007/s00339-023-06641-x
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The dependence of photoluminescence (PL) on sulfurization temperature of the Cu2SnS3 (CTS) thin films was investigated. CTS thin films were prepared at various sulfurization temperatures in the range of 500-600 celcius, and differences in the conversion efficiency of solar cells with the CTS thin films as absorption layer and the crystal structure of the CTS thin films were observed. In low-conversion-efficiency CTS films, which were a mix of monoclinic and cubic crystals, the PL spectrum only showed donor-acceptor pair (DAP) recombination luminescence due to deep defects. In high-conversion-efficiency CTS thin films, which contained only monoclinic crystals, the PL spectrum showed DAP recombination luminescence originating from the same deep defects. In addition band-edge luminescence was observed at room temperature. Thus, it was found that the conversion efficiency and crystal structure of CTS thin film can be easily estimated from PL measurements.
引用
收藏
页数：10
相关论文
共 50 条
  • [21] PHOTOVOLTAIC CHARACTERISTICS OF THIN-FILMS OF CU2SNS3
    KUKU, TA
    FAKOLUJO, OA
    SOLAR ENERGY MATERIALS, 1987, 16 (1-3): : 199 - 204
  • [22] Sulfurization temperature dependent physical properties of Cu2SnS3 films grown by a two-stage process
    Guddeti, Phaneendra Reddy
    Gedi, Sreedevi
    Reddy, K. T. Ramakrishna
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2018, 86 : 164 - 172
  • [23] Effect of annealing temperature on the properties of spray deposited Cu2SnS3 thin films
    Chalapathi, U.
    Jayasree, Y.
    Uthanna, S.
    Raja, V. Sundara
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2013, 210 (11): : 2384 - 2390
  • [24] Temperature dependent electrical behaviour of Cu2SnS3 films
    Dias, Sandra
    Krupanidhi, S. B.
    AIP ADVANCES, 2014, 4 (03)
  • [25] Fabrication of highly crystallized Cu2SnS3 thin films through sulfurization of Sn-rich metallic precursors
    Zhang, Haitao
    Xie, Meng
    Zhang, Shu
    Xiang, Yong
    JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 602 : 199 - 203
  • [26] Investigation on evaporation and suppression of SnS during fabrication of Cu2SnS3 thin films
    Tang, Zeguo
    Kosaka, Kiichi
    Uegaki, Hikaru
    Chantana, Jakapan
    Nukui, Yuki
    Hironiwa, Daisuke
    Minemoto, Takashi
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2015, 212 (10): : 2289 - 2296
  • [27] Facile Synthesis of Cu2ZnSnS4 Photovoltaic Absorber Thin Films via Sulfurization of Cu2SnS3/ZnS Layers
    Süleyman Kahraman
    Mateja Podlogar
    Slavko Bernik
    Hüsnü Salih Güder
    Metallurgical and Materials Transactions A, 2014, 45 : 2326 - 2334
  • [28] Influence of sulfurization temperature on photovoltaic properties of Ge alloyed Cu2SnS3 (CTGS) thin film solar cells
    He, Mingrui
    Kim, Jihun
    Suryawanshi, M. P.
    Lokhande, A. C.
    Gang, Myengil
    Ghorpade, U. V.
    Lee, Dong Seon
    Kim, Jin Hyeok
    SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2018, 174 : 94 - 101
  • [29] Physical Properties of Cu2SnS3 Thin Films Prepared by Sulfurization of co-sputtered Cu-Sn Metallic Precursors
    Reddy, G. Phaneendra
    Reddy, T. Ramakrishna
    MATERIALS TODAY-PROCEEDINGS, 2017, 4 (14) : 12518 - 12524
  • [30] Production and characterization of Cu2SnS3 films for solar cell applications: The effect of the sulfurization temperature on CuS secondary phase
    Ozsoy, Elif Ketenci
    Atay, Ferhunde
    Buyukgungor, Orhan
    SOLAR ENERGY, 2021, 214 : 179 - 188
12345