XPS study of ZnO nanostructures prepared by laser ablation

被引：11

作者：

Atanasova, G. ^{[1
]}

Dikovska, A. Og ^{[2
]}

Stankova, M. ^{[3
]}

Stefanov, P. ^{[1
]}

Atanasov, P. A. ^{[2
]}

机构：

[1] Bulgarian Acad Sci, Inst Gen & Inorgan Chem, BU-1113 Sofia, Bulgaria

[2] Bulgarian Acad Sci, Emil Djakov Inst Elect, 72 Tsarigradsko Chaussee, BU-1784 Sofia, Bulgaria

[3] Univ Rovira & Virgili, Serv Recursos Cient & Tecn, E-43007 Tarragona, Spain

来源：

17TH INTERNATIONAL SUMMER SCHOOL ON VACUUM, ELECTRON, AND ION TECHNOLOGIES (VEIT 2011) | 2012年 / 356卷

关键词：

RAY PHOTOELECTRON-SPECTROSCOPY; SENSING PROPERTY; THIN-FILMS; DEPOSITION; DIFFUSION; SURFACE; TIO2;

D O I：

10.1088/1742-6596/356/1/012036

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The subject of the present work is different types of nanostructured ZnO films produced by pulsed laser deposition. The influence was investigated of the surface morphology on the physicochemical and optical properties of the nanostructured films. X-ray photoelectron spectroscopy was used to study the composition and chemical state of the nanostructured ZnO. The changes occurring on the surface of the films after prolonged exposure in air are considered in the light of practical applications of ZnO films. The change in the number of adsorbed species on the surface with the time affects the surface conductivity, the latter in turn modifying the optical properties of the samples.

引用

页数：6

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