Strongly emissive erbium-doped tin oxide nanofibers derived from sol gel/electrospinning methods

Ji Wu; Jeffery L. Coffer

doi:10.1021/jp076338y

Strongly emissive erbium-doped tin oxide nanofibers derived from sol gel/electrospinning methods

Ji Wu, Jeffery L. Coffer

Biochemistry, Chemistry & Physics

Texas Christian University

Research output: Contribution to journal › Article › peer-review

45 Scopus citations

Abstract

One-dimensional nanofibers of tin oxide doped with erbium can be readily prepared by a combination of sol gel condensation processing and electrospinning. Such structures are strongly emissive in the near-infrared at 1540 nm whose intensity is directly proportional to erbium concentration. A combination of electron microscopies, selected area electron diffraction, and X-ray diffraction reveal a polycrystalline structure for a given one-dimensional nanofiber whereby the erbium influences nanocrystal feature size.

Original language	English
Pages (from-to)	16088-16091
Number of pages	4
Journal	Journal of Physical Chemistry C
Volume	111
Issue number	44
DOIs	https://doi.org/10.1021/jp076338y
State	Published - Nov 8 2007

Scopus Subject Areas

Electronic, Optical and Magnetic Materials
General Energy
Physical and Theoretical Chemistry
Surfaces, Coatings and Films

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abstract = "One-dimensional nanofibers of tin oxide doped with erbium can be readily prepared by a combination of sol gel condensation processing and electrospinning. Such structures are strongly emissive in the near-infrared at 1540 nm whose intensity is directly proportional to erbium concentration. A combination of electron microscopies, selected area electron diffraction, and X-ray diffraction reveal a polycrystalline structure for a given one-dimensional nanofiber whereby the erbium influences nanocrystal feature size.",

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AB - One-dimensional nanofibers of tin oxide doped with erbium can be readily prepared by a combination of sol gel condensation processing and electrospinning. Such structures are strongly emissive in the near-infrared at 1540 nm whose intensity is directly proportional to erbium concentration. A combination of electron microscopies, selected area electron diffraction, and X-ray diffraction reveal a polycrystalline structure for a given one-dimensional nanofiber whereby the erbium influences nanocrystal feature size.

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Strongly emissive erbium-doped tin oxide nanofibers derived from sol gel/electrospinning methods

Abstract

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