Title :
PbSe1-xTex thick thermoelectric films obtained by electrochemical deposition from aqueous solutions
Author :
Nedelcu, M. ; Sima, M. ; Visan, T. ; Pascu, T.
Author_Institution :
Nat. Inst. of Mater. Phys., Bucharest-Magurele, Romania
Abstract :
This work describes the study of PbSe1-xTex film electrodeposition on glassy carbon and ITO electrodes in acid solutions (0.1M HNO3), using cyclic voltammetry and rotating-disk techniques. Electrochemical impedance spectroscopy study of PbSe1-xTex film in 0.1M HNO3 were also presented
Keywords :
IV-VI semiconductors; electrochemical analysis; electrodeposits; lead compounds; semiconductor growth; semiconductor thin films; thermoelectricity; C; HNO3; ITO; ITO electrodes; InSnO; PbSe1-xTex; PbSe1-xTex thick thermoelectric films; aqueous solutions; cyclic voltammetry; electrochemical deposition; electrochemical impedance spectroscopy; glassy carbon electrodes; rotating-disk techniques; Chemicals; Electrochemical impedance spectroscopy; Electrodes; Equations; Lead; Organic materials; Polarization; Semiconductor films; Tellurium; Thermoelectricity;
Conference_Titel :
Thermoelectrics, 2001. Proceedings ICT 2001. XX International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-7205-0
DOI :
10.1109/ICT.2001.979898