@article{ART002043289},
author={Choi， Hyun-min and Young-Chool Kim},
title={Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2015},
volume={25},
number={5},
pages={188-192},
doi={10.6111/JKCGCT.2015.25.5.188}
TY - JOUR
AU - Choi， Hyun-min
AU - Young-Chool Kim
TI - Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2015
VL - 25
IS - 5
PB - The Korea Association Of Crystal Growth, Inc.
SP - 188
EP - 192
SN - 1225-1429
AB - Gemological and spectroscopic properties of HPHT synthetic diamonds from New Diamond Technology (NDT) company in St. Petersburg (Russia) were examined. Their color (colorless, near-colorless with some boron and Fancy blue with high boron content) and clarity (VVS-SI1) grades were comparable to those of top natural diamonds. NDT synthetic diamonds fluoresced and phosphoresced blue or orange under SWUV light. Photoluminescence spectra revealed H3 center with very small intensity and NV centers. The intensity of H3 in NDT synthetic diamond has very weak in comparison with natural one. Using a combination of gemological and spectroscopic tests, gem-quality synthetic diamonds from NDT can be distinguished from natural diamonds of similar quality.
KW - Gem-quality synthetic diamond;Fluorescence;Phosphorescence;H3 center;N-V center;Si-V defect;New Diamond Technology (NDT)
DO - 10.6111/JKCGCT.2015.25.5.188
ER -
Choi， Hyun-min and Young-Chool Kim. (2015). Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia. Journal of the Korean Crystal Growth and Crystal Technology, 25(5), 188-192.
Choi， Hyun-min and Young-Chool Kim. 2015, "Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia", Journal of the Korean Crystal Growth and Crystal Technology, vol.25, no.5 pp.188-192. Available from: doi:10.6111/JKCGCT.2015.25.5.188
Choi， Hyun-min, Young-Chool Kim "Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia" Journal of the Korean Crystal Growth and Crystal Technology 25.5 pp.188-192 (2015) : 188.
Choi， Hyun-min, Young-Chool Kim. Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia. 2015; 25(5), 188-192. Available from: doi:10.6111/JKCGCT.2015.25.5.188
Choi， Hyun-min and Young-Chool Kim. "Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia" Journal of the Korean Crystal Growth and Crystal Technology 25, no.5 (2015) : 188-192.doi: 10.6111/JKCGCT.2015.25.5.188
Choi， Hyun-min; Young-Chool Kim. Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia. Journal of the Korean Crystal Growth and Crystal Technology, 25(5), 188-192. doi: 10.6111/JKCGCT.2015.25.5.188
Choi， Hyun-min; Young-Chool Kim. Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia. Journal of the Korean Crystal Growth and Crystal Technology. 2015; 25(5) 188-192. doi: 10.6111/JKCGCT.2015.25.5.188
Choi， Hyun-min, Young-Chool Kim. Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia. 2015; 25(5), 188-192. Available from: doi:10.6111/JKCGCT.2015.25.5.188
Choi， Hyun-min and Young-Chool Kim. "Characteristics of gem-quality synthetic diamond from New Diamond Technology in Russia" Journal of the Korean Crystal Growth and Crystal Technology 25, no.5 (2015) : 188-192.doi: 10.6111/JKCGCT.2015.25.5.188
