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Photoluminescence of natural diamonds
- Lim, Hyunjin;
- Park, Sooyun;
- Cheong, Hyeonsik;
- Choi, Hyun-Min;
- Kim, Young Chool
Citations
WEB OF SCIENCE
9Citations
SCOPUS
9초록
The optical properties of type-Ia and type-IIa natural diamonds were studied using IR absorption spectroscopy and photoluminescence spectroscopy. Type-Ia and type-IIa diamonds have very different IR spectra, but IR spectra of all type-IIa diamonds are similar. However, significant differences were found in the photoluminescence spectra of type-IIa diamonds, which demonstrates that photoluminescence spectroscopy can be used as an accurate grading method of diamonds.
키워드
photoluminescence spectroscopy; IR absorption spectroscopy; natural diamond; CVD DIAMOND; DEFECTS
- 제목
- Photoluminescence of natural diamonds
- 저자
- Lim, Hyunjin; Park, Sooyun; Cheong, Hyeonsik; Choi, Hyun-Min; Kim, Young Chool
- 발행일
- 2006-06
- 유형
- Article; Proceedings Paper
- 권
- 48
- 호
- 6
- 페이지
- 1556 ~ 1559