Method for monitoring the crystallization of an organic material from a liquid
Abstract
Method for monitoring the crystallization of at least one organic material from a liquid. According to the method, a liquid having at least one organic material capable of existing in at least one non-centrosymmetric phase is prepared. The liquid is interrogated with a laser beam at a chosen wavelength. As at least a portion of the at least one organic material crystallizes from the liquid, the intensity of any light scattered by the crystallized material at a wavelength equal to one-half the chosen wavelength of the interrogating laser beam is monitored. If the intensity of this scattered light, increases, then the crystals that form include at least one non-cetrosymmetric phase.
- Inventors:
- Issue Date:
- Research Org.:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1175063
- Patent Number(s):
- 6800487
- Application Number:
- 10/259,345
- Assignee:
- University Of California, The Regents Of
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Asay, Blaine W., Henson, Bryan F., Sander, Robert K., Robinson, Jeanne M., Son, Steven F., and Dickson, Peter M. Method for monitoring the crystallization of an organic material from a liquid. United States: N. p., 2004.
Web.
Asay, Blaine W., Henson, Bryan F., Sander, Robert K., Robinson, Jeanne M., Son, Steven F., & Dickson, Peter M. Method for monitoring the crystallization of an organic material from a liquid. United States.
Asay, Blaine W., Henson, Bryan F., Sander, Robert K., Robinson, Jeanne M., Son, Steven F., and Dickson, Peter M. Tue .
"Method for monitoring the crystallization of an organic material from a liquid". United States. https://www.osti.gov/servlets/purl/1175063.
@article{osti_1175063,
title = {Method for monitoring the crystallization of an organic material from a liquid},
author = {Asay, Blaine W. and Henson, Bryan F. and Sander, Robert K. and Robinson, Jeanne M. and Son, Steven F. and Dickson, Peter M.},
abstractNote = {Method for monitoring the crystallization of at least one organic material from a liquid. According to the method, a liquid having at least one organic material capable of existing in at least one non-centrosymmetric phase is prepared. The liquid is interrogated with a laser beam at a chosen wavelength. As at least a portion of the at least one organic material crystallizes from the liquid, the intensity of any light scattered by the crystallized material at a wavelength equal to one-half the chosen wavelength of the interrogating laser beam is monitored. If the intensity of this scattered light, increases, then the crystals that form include at least one non-cetrosymmetric phase.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2004},
month = {10}
}
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