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
  • [1] Scanning thermoelectric microscopy of local thermoelectric behaviors in (Bi,Sb)2Te3 films
    Zhao, Kunyu
    Zeng, Huarong
    Xu, Kunqi
    Yu, Huizhu
    Li, Guorong
    Song, Junqiang
    Shi, Xun
    Chen, Lidong
    PHYSICA B-CONDENSED MATTER, 2015, 457 : 156 - 159
  • [2] Pulsed electrodeposition of (Bi1-xSbx)2Te3 thermoelectric thin films
    Del Frari, D
    Diliberto, S
    Stein, N
    Boulanger, C
    Lecuire, JM
    JOURNAL OF APPLIED ELECTROCHEMISTRY, 2006, 36 (04) : 449 - 454
  • [3] Pulsed electrodeposition of (Bi1-xSbx) 2Te3 thermoelectric thin films
    Del Frari, Doriane
    Diliberto, Sebastien
    Stein, Nicolas
    Boulanger, Clotilde
    Lecuire, Jean-Marie
    Journal of Applied Electrochemistry, 2006, 36 (04): : 449 - 454
  • [4] Pulsed electrodeposition of (Bi1-xSbx)2Te3 thermoelectric thin films
    Doriane Del Frari
    Sebastien Diliberto
    Nicolas Stein
    Clotilde Boulanger
    Jean-Marie Lecuire
    Journal of Applied Electrochemistry, 2006, 36 : 449 - 454
  • [5] Electrodeposition and Thermoelectric Characteristics of Bi2Te3 and Sb2Te3 Films for Thermopile Sensor Applications
    Kim, Min-Young
    Oh, Tae-Sung
    JOURNAL OF ELECTRONIC MATERIALS, 2009, 38 (07) : 1176 - 1181
  • [6] Electrodeposition and Thermoelectric Characteristics of Bi2Te3 and Sb2Te3 Films for Thermopile Sensor Applications
    Min-Young Kim
    Tae-Sung Oh
    Journal of Electronic Materials, 2009, 38 : 1176 - 1181
  • [7] Mechanical and Thermoelectric Properties of Eutectic Composite (Bi, Sb)2Te3/Te Thermoelectric Material
    Olu, Femi Emmanuel
    Hong, Soon-Jik
    Chattopadhyay, Kamanio
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2020, 73 (05) : 1147 - 1155
  • [8] Mechanical and Thermoelectric Properties of Eutectic Composite (Bi, Sb)2Te3/Te Thermoelectric Material
    Femi Emmanuel Olu
    Soon-Jik Hong
    Kamanio Chattopadhyay
    Transactions of the Indian Institute of Metals, 2020, 73 : 1147 - 1155
  • [9] The microstructure network and thermoelectric properties of bulk (Bi,Sb)2Te3
    Xie, Wenjie
    Hitchcock, Dale A.
    Kang, Hye J.
    He, Jian
    Tang, Xinfeng
    Laver, Mark
    Hammouda, Boualem
    APPLIED PHYSICS LETTERS, 2012, 101 (11)
  • [10] Crystallization behavior and thermoelectric characteristics of the electrodeposited Sb2Te3 thin films
    Kim, Min-Young
    Oh, Tae-Sung
    THIN SOLID FILMS, 2010, 518 (22) : 6550 - 6553
12345