Electronic and optical properties of TiO2

被引：0

作者：

da Silva, AF ^{[1
]}

Dantas, NS ^{[1
]}

da Silva, EF ^{[1
]}

Pepe, I ^{[1
]}

Torres, MO ^{[1
]}

Persson, C ^{[1
]}

Lindgren, T ^{[1
]}

de Almeida, JS ^{[1
]}

Ahuja, R ^{[1
]}

机构：

[1] Univ Fed Bahia, Inst Fis, BR-40210340 Salvador, BA, Brazil

来源：

Physics of Semiconductors, Pts A and B | 2005年 / 772卷

关键词：

D O I：

暂无

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The electronic and optical properties of the rutile titanium dioxide compound have been investigated experimentally by absorption measurements and theoretically by a full-potential linearized augmented plane wave (FPLAPW) method within the local density approximation (LDA). The thin films for the absorption measurements were prepared by DC magnetron sputtering. The theoretical results for the absorption compared qualitatively well with the experimental findings. The dielectric functions and band-structure have also been calculated, and the LDA band-gap energy is corrected by an on-site Coulomb potential.

引用

页码：177 / 178

页数：2

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