Thermoelectric characteristics of the electrodeposited (Bi,Sb)2Te3 films with variation of the electrodeposition current density

被引：5
作者：
Yoon, Tae-Jin [1 ]
Park, Yong-Ho [2 ]
Oh, Tae-Sung [1 ]
机构：
[1] Hongik Univ, Dept Mat Sci & Engn, Seoul 121791, South Korea
[2] Pusan Natl Univ, Div Mat Sci & Eng, Pusan 609735, South Korea
来源：
ECO-MATERIALS PROCESSING AND DESIGN VIII | 2007年 / 544-545卷
关键词：
thermoelectric properties; (Bi; Sb)(2)Te-3; electrodeposition; thin film; figure-of-merit;
D O I：
10.4028/www.scientific.net/MSF.544-545.917
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Electrodeposition behavior and thermoelectric properties of the p-type (Bi,Sb)(2)Te-3 films were investigated for thermoelectric energy conversion and nanowire applications. Composition and thermoelectric properties of the electrodeposited (Bi,Sb)(2)Te-3 films were strongly dependent on the electrodeposition current density. The (Bi,Sb)(2)Te-3 films electrodeposited in a 30mM solution of the 5mM Bi-15mM Sb-10mM Te concentration at current densities of 0.3-0.5 mA/cm(2) exhibited the power factors of 2 similar to 3.4 x 10(-4) W/K-2-m, which were equivalent to the values reported for the sputter-deposited (Bi,Sb)(2)Te-3 films.
引用
收藏
页码：917 / +
页数：2
相关论文
共 50 条
  • [31] Preparation and Characterization of Electrodeposited Bi2Te3-ySey Thermoelectric Films
    Zou, Zhigang
    Chen, Song
    Cai, Kefeng
    ENERGY AND ENVIRONMENT MATERIALS, 2013, 743-744 : 76 - 82
  • [32] Electrodeposition and characterization of poly-aniline-Bi-Te-Se-Sb thin films with thermoelectric properties
    Moshtaghi, Fariba
    Yousefpour, Mardali
    Habibolahzadeh, Ali
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2023, 296
  • [33] Thermoelectric properties of Bi2Te3/Sb2Te3 thin films
    Goncalves, L. M.
    Couto, C.
    Alpuim, P.
    Rowe, D. M.
    Correia, J. H.
    ADVANCED MATERIALS FORUM III, PTS 1 AND 2, 2006, 514-516 : 156 - 160
  • [34] Thermoelectric Power Generation Characteristics of a Thin-Film Device Consisting of Electrodeposited n-Bi2Te3 and p-Sb2Te3 Thin-Film Legs
    Min-Young Kim
    Tae-Sung Oh
    Journal of Electronic Materials, 2013, 42 : 2752 - 2757
  • [35] Improvement in thermoelectric properties by high crystal orientation in (Bi0.25Sb0.75)2Te3 and Bi2(Te0.9Se0.1)3
    Nozue, A
    Park, YH
    METASTABLE, MECHANICALLY ALLOYED AND NANOCRYSTALLINE MATERIALS, 2003, : 763 - 768
  • [36] Thermoelectric properties of Bi2Te3 films by constant and pulsed electrodeposition
    Manzano, Cristina V.
    Rojas, Adriana A.
    Decepida, Michelle
    Abad, Begona
    Feliz, Yazmin
    Caballero-Calero, Olga
    Borca-Tasciuc, Diana-Andra
    Martin-Gonzalez, Marisol
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2013, 17 (07) : 2071 - 2078
  • [37] Electrodeposition of thermoelectric Bi2Te3 thin films with added surfactant
    Song, Youngsup
    Yoo, In-Joon
    Heo, Na-Ri
    Lim, Dong Chan
    Lee, Dongyun
    Lee, Joo Yul
    Lee, Kyu Hwan
    Kim, Kwang-Ho
    Lim, Jae-Hong
    CURRENT APPLIED PHYSICS, 2015, 15 (03) : 261 - 264
  • [38] Preparation of Bi2Te3/Nano-SiC Composite Thermoelectric Films by Electrodeposition
    Yilin Wang
    Jingyi Zhang
    Zhengwu Shen
    Mengqian Yang
    Xiaoqing Liu
    Wei Wang
    Journal of Electronic Materials, 2015, 44 : 2166 - 2171
  • [39] Pulsed Electroplating: a Derivate Form of Electrodeposition for Improvement of (Bi1-xSbx)2Te3 Thin Films
    Richoux, Virginie
    Diliberto, Sebastien
    Boulanger, Clotilde
    JOURNAL OF ELECTRONIC MATERIALS, 2010, 39 (09) : 1914 - 1919
  • [40] Enhancing thermoelectric properties of p-type (Bi,Sb)2Te3 via porous structures
    Zhao, Hao
    Xu, Baoyin
    Ding, Zhanhui
    Xue, Yanfeng
    Yang, Jing
    Zhao, Wei
    Li, Yongfeng
    Yao, Bin
    Li, Hongdong
    Lan, Yucheng
    CERAMICS INTERNATIONAL, 2023, 49 (03) : 4305 - 4312
12345