A database of Raman spectra of precious gemstones and minerals used as cut gems obtained using portable sequentially shifted excitation Raman spectrometer
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F19%3A10397051" target="_blank" >RIV/00216208:11310/19:10397051 - isvavai.cz</a>
Výsledek na webu
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=vlhSE~PdrO" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=vlhSE~PdrO</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/jrs.5504" target="_blank" >10.1002/jrs.5504</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
A database of Raman spectra of precious gemstones and minerals used as cut gems obtained using portable sequentially shifted excitation Raman spectrometer
Popis výsledku v původním jazyce
Raman spectra of 42 minerals, commonly and less frequently used as gemstones in gemmology s. s. or works of arts, have been recorded using a portable sequentially shifted excitation Raman spectrometer. Analyzed minerals include chrysoberyl, diamond, emerald, garnets, magnesiotaaffeite-2N'2S (taaffeite), magnesiotaaffeite-6N'3S (musgravite), ruby, topaz as well as other less precious minerals. Some minerals are represented by several different samples with various causes for fluorescence in order to ascertain the results of the fluorescence removal process on a larger set of natural mineralogical samples. This novel instrumentation is able to effectively suppress the laser-induced fluorescence that is sometimes present in the Raman spectra of natural and often coloured samples of mostly silicate minerals, and at the same time allow the analyses of gemstones and works of arts in situ, which can be important in many cases.
Název v anglickém jazyce
A database of Raman spectra of precious gemstones and minerals used as cut gems obtained using portable sequentially shifted excitation Raman spectrometer
Popis výsledku anglicky
Raman spectra of 42 minerals, commonly and less frequently used as gemstones in gemmology s. s. or works of arts, have been recorded using a portable sequentially shifted excitation Raman spectrometer. Analyzed minerals include chrysoberyl, diamond, emerald, garnets, magnesiotaaffeite-2N'2S (taaffeite), magnesiotaaffeite-6N'3S (musgravite), ruby, topaz as well as other less precious minerals. Some minerals are represented by several different samples with various causes for fluorescence in order to ascertain the results of the fluorescence removal process on a larger set of natural mineralogical samples. This novel instrumentation is able to effectively suppress the laser-induced fluorescence that is sometimes present in the Raman spectra of natural and often coloured samples of mostly silicate minerals, and at the same time allow the analyses of gemstones and works of arts in situ, which can be important in many cases.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10505 - Geology
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Raman Spectroscopy
ISSN
0377-0486
e-ISSN
—
Svazek periodika
50
Číslo periodika v rámci svazku
2
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
19
Strana od-do
262-280
Kód UT WoS článku
000458839400014
EID výsledku v databázi Scopus
2-s2.0-85055471832