Staff View
Nanostructured re-doped SiO2-base fluorescent materials and methods for production of same, U.S. Patent 7,407,604

Descriptive

Language
LanguageTerm (authority = ISO 639-3:2007); (type = text)
English
Genre (authority = RULIB-FS)
Other
Genre (authority = local)
Patent
Name (type = corporate); (authority = RutgersOrg-Department)
NamePart
Materials Science and Engineering
Name (type = corporate); (authority = RutgersOrg-School)
NamePart
School of Engineering
OriginInfo
DateIssued (encoding = w3cdtf); (keyDate = yes)
2008
TypeOfResource
Text
TitleInfo
Title
Nanostructured re-doped SiO<sub>2</sub>-base fluorescent materials and methods for production of same, U.S. Patent 7,407,604
Abstract (type = abstract)
A new class of nanostructured RE-doped SiO<sub>2</sub>-base materials that display superior fluorescence properties is provided. In particular, high gain combined with a broad and flat spectral band width is observed in material composed of a high fraction of a nano-dispersed metastable silicate phase in a glassy SiO<sub>2</sub> matrix, produced by partial devitrification (crystallization) of several glassy Al<sub>2</sub>O<sub>3</sub>/Er<sub>2</sub>O<sub>3</sub>- and Y<sub>2</sub>O<sub>3</sub>/Er<sub>2</sub>O<sub>3</sub>-doped SiO<sub>2</sub> compositions. Also, a highly deconvoluted spectral emission, with several prominent peaks, is observed in completely devitrified material, consisting of a uniform nano-dispersion of an equilibrium silicate phase in a crystobalite SiO<sub>2</sub> matrix. Such enhanced fluorescence properties were observed in heat treated nanopowders prepared by vapor-phase, solgel, rapid solidification, and spray-pyrolysis methods
PhysicalDescription
Extent
17 p.
Name (type = personal)
NamePart (type = family)
Kear
NamePart (type = given)
Bernard H.
Affiliation
Materials Science and Engineering, Rutgers University
Role
RoleTerm (type = text); (authority = marcrt)
author
Name (type = personal)
NamePart (type = family)
Haines
NamePart (type = given)
Christopher D.
Role
RoleTerm (type = text); (authority = marcrt)
author
Name (type = personal)
NamePart (type = family)
Sigel
NamePart (type = given)
George H.
Role
RoleTerm (type = text); (authority = marcrt)
author
Name (type = personal)
NamePart (type = family)
Klein
NamePart (type = given)
Lisa C.
Affiliation
Materials Science and Engineering, Rutgers University
Role
RoleTerm (type = text); (authority = marcrt)
author
Name (type = personal)
NamePart (type = family)
Ranganathan
NamePart (type = given)
Varadh
Role
RoleTerm (type = text); (authority = marcrt)
author
RelatedItem (type = host)
TitleInfo
Title
Patents
Identifier (type = local)
rucore00000002355
RelatedItem (type = host)
TitleInfo
Title
Kear, Bernard H.
Identifier (type = local)
rucore30225200001
RelatedItem (type = host)
TitleInfo
Title
Klein, Lisa C.
Identifier (type = local)
rucore30225000001
Location
PhysicalLocation (authority = marcorg); (displayLabel = Rutgers, The State University of New Jersey)
NjNbRU
Identifier (type = doi)
doi:10.7282/T3RN3B8B
Back to the top

Rights

Copyright
Status
Public domain
Availability
Status
Open
Reason
Mandated by law
Publication
Status
Published
Back to the top

Technical

RULTechMD (ID = TECHNICAL1)
ContentModel
Document
CreatingApplication
Version
1.3
DateCreated (point = end); (encoding = w3cdtf); (qualifier = exact)
2016-10-04T08:33:05
DateCreated (point = end); (encoding = w3cdtf); (qualifier = exact)
2016-10-04T08:33:05
ApplicationName
ImageMagick 6.9.0-6 Q8 x86_64 2015-02-23 http://www.imagemagick.org
Back to the top
Version 8.3.13
Rutgers University Libraries - Copyright ©2020