한국정보디스플레이학회:학술대회논문집
- 2008.10a
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- Pages.788-791
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- 2008
Photoluminescence property of ZnO nanoparticle prepared by microwave irradiation method
- Sakamoto, Naonori (Dept. Materials Science and Engineering, Shizuoka University) ;
- Ishizuka, Satoshi (Dept. Materials Science and Engineering, Shizuoka University) ;
- Wakiya, Naoki (Dept. Materials Science and Engineering, Shizuoka University) ;
- Suzuki, Hisao (Graduate School of Materials Science and Engineering, Shizuoka University)
- Published : 2008.10.13
Abstract
ZnO nanoparticle was successfully prepared by microwave irradiation method in various oxygen/nitrogen ratio atmospheres. The product prepared in a low oxygen ratio atmosphere showed tetra pod shape with high aspect ratio, c/a. PL spectra of the products showed higher UV emission intensity than the others when it was prepared in the atmosphere oxygen/nitrogen=40/60.