Material system for tailorable white light emission and method for making thereof
Abstract
A method of processing a composite material to tailor white light emission of the resulting composite during excitation. The composite material is irradiated with a predetermined power and for a predetermined time period to reduce the size of a plurality of nanocrystals and the number of a plurality of traps in the composite material. By this irradiation process, blue light contribution from the nanocrystals to the white light emission is intensified and red and green light contributions from the traps are decreased.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of California, Oakland, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1174980
- Patent Number(s):
- 6774560
- Application Number:
- 09/664,942
- Assignee:
- University Of California, The Regents Of
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
C - CHEMISTRY C03 - GLASS C03C - CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
- DOE Contract Number:
- W-7405ENG-48
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Smith, Christine A., and Lee, Howard W. Material system for tailorable white light emission and method for making thereof. United States: N. p., 2004.
Web.
Smith, Christine A., & Lee, Howard W. Material system for tailorable white light emission and method for making thereof. United States.
Smith, Christine A., and Lee, Howard W. Tue .
"Material system for tailorable white light emission and method for making thereof". United States. https://www.osti.gov/servlets/purl/1174980.
@article{osti_1174980,
title = {Material system for tailorable white light emission and method for making thereof},
author = {Smith, Christine A. and Lee, Howard W.},
abstractNote = {A method of processing a composite material to tailor white light emission of the resulting composite during excitation. The composite material is irradiated with a predetermined power and for a predetermined time period to reduce the size of a plurality of nanocrystals and the number of a plurality of traps in the composite material. By this irradiation process, blue light contribution from the nanocrystals to the white light emission is intensified and red and green light contributions from the traps are decreased.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 10 00:00:00 EDT 2004},
month = {Tue Aug 10 00:00:00 EDT 2004}
}
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