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Title: Material identification employing a grating spectrometer

Abstract

Multi-ordered spectral data is obtained from various known substances and is stored in a spectral library. The identification of an unknown material is accomplished by correlating the sample's multi-ordered spectrum against all or a portion of the spectrum in the library, and finding the closest match.

Inventors:
; ;
Issue Date:
Research Org.:
Univ. of Florida, Gainesville, FL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1176070
Patent Number(s):
7161672
Application Number:
10/798,838
Assignee:
University of Florida Research Foundation, Incorporated (Gainsville, FL)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
FG02-99ER14960.
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Gornushkin, Ignor B., Winefordner, James D., and Smith, Benjamin W. Material identification employing a grating spectrometer. United States: N. p., 2007. Web.
Gornushkin, Ignor B., Winefordner, James D., & Smith, Benjamin W. Material identification employing a grating spectrometer. United States.
Gornushkin, Ignor B., Winefordner, James D., and Smith, Benjamin W. Tue . "Material identification employing a grating spectrometer". United States. https://www.osti.gov/servlets/purl/1176070.
@article{osti_1176070,
title = {Material identification employing a grating spectrometer},
author = {Gornushkin, Ignor B. and Winefordner, James D. and Smith, Benjamin W.},
abstractNote = {Multi-ordered spectral data is obtained from various known substances and is stored in a spectral library. The identification of an unknown material is accomplished by correlating the sample's multi-ordered spectrum against all or a portion of the spectrum in the library, and finding the closest match.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2007},
month = {1}
}

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Works referenced in this record:

Identification of Solid Materials by Correlation Analysis Using a Microscopic Laser-Induced Plasma Spectrometer
journal, November 1999