On The Orıgın Of 8-Bi203formatıon At Low Tempera Tures

Authors : Arif Agasiev, Yadigar Guseinov, Hacer Askerova, Yılmaz Akgüney

Pages : 87-92

Doi:10.16984/saufbed.30199

View : 15 | Download : 12

Publication Date : 1998-06-01

Article Type : Research Paper

Abstract :The results of electron-diffractionstudies of Bi203 filıns stable at low · temperatures are sho\Yn in the present paper. A suffıciently detailed analysis of the fo ım a tion of different phases in Bismuth Oxide thın layers has been carried out. The Bismuth fılms obtained by condensation in vacuum on NaCl cleavages and annealed in the air at 473 K are sho\vn to correspond to a high-temperature cubic phase of 8-Bi203 \\·ith the parameter a = 5.52 ± 0.05 A. With increasing annealing temperature insert ignore into journalissuearticles values(---523 K); a transition to insert ignore into journalissuearticles values(3-phase \\`İth the parameters a = 10. 95 A, c = 5.631 A takes place...
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