@article{ART000933691},
author={Kim， Young-chool},
title={A study on the identification of turquoise by FT-IR},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2004},
volume={14},
number={6},
pages={272-276}
TY - JOUR
AU - Kim， Young-chool
TI - A study on the identification of turquoise by FT-IR
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2004
VL - 14
IS - 6
PB - The Korea Association Of Crystal Growth, Inc.
SP - 272
EP - 276
SN - 1225-1429
AB - tInorganic materials, including gemstones, also have characteristic vibrational energies in the infrared that can be used for identification. For infrared spectroscopy, absorptions associated with the vibrations of the crystal structure (lattice vibrations) are characteristic of the given combination of atoms constituting the gemstone. Natural turquoise-CuAl6(PO4)4· (OH)8?H2O-can be distinguished easily from its common substitutes in the infrared range 2000~450 cm-1 by features in the mid-infrared. Gilson turquoise, which is a synthetic, exhibits a significantly smoother pattern when compared with natural turquoise, because of a different state of aggregation. Also, because the natural turquoise and gibbsite are so different chemically, their patterns are very different. The technique, which is infrared spectroscopy, is nondestructive and, with Fourier transform instrumentation, extremely rapid.
KW - Infrared spectroscopy;Nondestructive;Identification
DO -
UR -
ER -
Kim， Young-chool. (2004). A study on the identification of turquoise by FT-IR. Journal of the Korean Crystal Growth and Crystal Technology, 14(6), 272-276.
Kim， Young-chool. 2004, "A study on the identification of turquoise by FT-IR", Journal of the Korean Crystal Growth and Crystal Technology, vol.14, no.6 pp.272-276.
Kim， Young-chool "A study on the identification of turquoise by FT-IR" Journal of the Korean Crystal Growth and Crystal Technology 14.6 pp.272-276 (2004) : 272.
Kim， Young-chool. A study on the identification of turquoise by FT-IR. 2004; 14(6), 272-276.
Kim， Young-chool. "A study on the identification of turquoise by FT-IR" Journal of the Korean Crystal Growth and Crystal Technology 14, no.6 (2004) : 272-276.
Kim， Young-chool. A study on the identification of turquoise by FT-IR. Journal of the Korean Crystal Growth and Crystal Technology, 14(6), 272-276.
Kim， Young-chool. A study on the identification of turquoise by FT-IR. Journal of the Korean Crystal Growth and Crystal Technology. 2004; 14(6) 272-276.
Kim， Young-chool. A study on the identification of turquoise by FT-IR. 2004; 14(6), 272-276.
Kim， Young-chool. "A study on the identification of turquoise by FT-IR" Journal of the Korean Crystal Growth and Crystal Technology 14, no.6 (2004) : 272-276.
