| 학회 |
한국재료학회 |
| 학술대회 |
2011년 봄 (05/26 ~ 05/27, 제주 휘닉스 아일랜드) |
| 권호 |
17권 1호 |
| 발표분야 |
B. Nanomaterials and Processing Technology((나노소재기술) |
| 제목 |
CBD grown oriented hexagonal fecets ZnO nanorods and its photoluminescent properties |
| 초록 |
c- axis vertically aligned hexagonal facet ZnO nanorods were synthesized onto amorphous glass substrate through simple chemical method. The ZnO nanorods have diameter 150 nm and length about 2μm with clearly distinguished polar and non-polar faces. The photoluminescent spectra of hexagonal facets ZnO nanorods exhibits yellow emission centered at 550 nm. The yellow emission is commonly attributed to oxygen interstatial defects. Our results demonstrate that the chemically grown hexagonal facets ZnO nanorods are promising for the fabrication of cost effective lasers. |
| 저자 |
K. V. Gurav1, C. D. Lokhande2, Jong-Ha Moon3, Jin-Hyeok Kim4
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| 소속 |
1Photonic and Electronic Thin Film Laboratory, 2Department of Materials Science and Engineering, 3Chonnam National Univ., 4Gwangju 500 - 757 |
| 키워드 |
Hexagonal fecets ZnO nanorods; CBD; Photoluminescence
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| E-Mail |
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