Evaluation of portable Raman spectrometer with 1064 nm excitation for geological and forensic applications
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10128143" target="_blank" >RIV/00216208:11310/12:10128143 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.saa.2011.10.043" target="_blank" >http://dx.doi.org/10.1016/j.saa.2011.10.043</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.saa.2011.10.043" target="_blank" >10.1016/j.saa.2011.10.043</a>
Alternative languages
Result language
angličtina
Original language name
Evaluation of portable Raman spectrometer with 1064 nm excitation for geological and forensic applications
Original language description
The development of miniaturized Raman instrumentation is in demand for applications relevant to forensic, pharmaceutical and art analyses, as well as geosciences, and planetary exploration. In this study we report on evaluation of a portable dispersive Raman spectrometer equipped with 1064 nm laser excitation. Selected samples from geological, geobiological and forensic areas of interest have been studied from which the advantages, disadvantages and the analytical potential of the instrument are assessed based on a comparison with bench instrumentation and other portable Raman spectrometers using 785 nm excitation. It is demonstrated that the instrument operating with 1064 nm excitation has potential for expanding the number and types of samples that can be measured by miniaturized Raman spectroscopy without interfering fluorescence background emission. It includes inorganic and organic minerals, biomolecules within living lichen and endolithic cyanobacteria as well as drugs of abuse a
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP210%2F10%2F0467" target="_blank" >GAP210/10/0467: Detection of Exobiological Markers Using Raman Spectroscopy as a Key Method</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
ISSN
1386-1425
e-ISSN
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Volume of the periodical
86
Issue of the periodical within the volume
FEBRUARY
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
320-327
UT code for WoS article
000300515500046
EID of the result in the Scopus database
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