Growth and optical properties of SrBi2Nb2O9 ferroelectric thin films using pulsed laser deposition

Pingxiong Yang; David L. Carroll; John Ballato; Robert W. Schwartz

doi:10.1063/1.1571219

Growth and optical properties of SrBi₂Nb₂O₉ ferroelectric thin films using pulsed laser deposition

Pingxiong Yang^*
, David L. Carroll
, John Ballato
, Robert W. Schwartz

^*Corresponding author for this work

Clemson University
Missouri University of Science and Technology

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

29 Scopus citations

Abstract

SrBi₂Nb₂O₉ (SBN) ferroelectric thin films were fabricated using plasma assisted laser deposition (PLD). The band-gap energy was determined to be 3.60 eV. A photoluminescence peak at 0.78 μm was observed whose intensity decreased with decreasing temperature, when excited with subband-gap energy. A mechanism for the observed photoluminescence, a Nb⁴⁺ -O^- exciton in the NbO₆ octahedron was suggested.

Original language	English
Pages (from-to)	9226-9230
Number of pages	5
Journal	Journal of Applied Physics
Volume	93
Issue number	11
DOIs	https://doi.org/10.1063/1.1571219
State	Published - 1 Jun 2003
Externally published	Yes

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10.1063/1.1571219

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title = "Growth and optical properties of SrBi2Nb2O9 ferroelectric thin films using pulsed laser deposition",

abstract = "SrBi2Nb2O9 (SBN) ferroelectric thin films were fabricated using plasma assisted laser deposition (PLD). The band-gap energy was determined to be 3.60 eV. A photoluminescence peak at 0.78 μm was observed whose intensity decreased with decreasing temperature, when excited with subband-gap energy. A mechanism for the observed photoluminescence, a Nb4+ -O- exciton in the NbO6 octahedron was suggested.",

author = "Pingxiong Yang and Carroll, \{David L.\} and John Ballato and Schwartz, \{Robert W.\}",

year = "2003",

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volume = "93",

pages = "9226--9230",

journal = "Journal of Applied Physics",

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T1 - Growth and optical properties of SrBi2Nb2O9 ferroelectric thin films using pulsed laser deposition

AU - Yang, Pingxiong

AU - Carroll, David L.

AU - Ballato, John

AU - Schwartz, Robert W.

PY - 2003/6/1

Y1 - 2003/6/1

N2 - SrBi2Nb2O9 (SBN) ferroelectric thin films were fabricated using plasma assisted laser deposition (PLD). The band-gap energy was determined to be 3.60 eV. A photoluminescence peak at 0.78 μm was observed whose intensity decreased with decreasing temperature, when excited with subband-gap energy. A mechanism for the observed photoluminescence, a Nb4+ -O- exciton in the NbO6 octahedron was suggested.

AB - SrBi2Nb2O9 (SBN) ferroelectric thin films were fabricated using plasma assisted laser deposition (PLD). The band-gap energy was determined to be 3.60 eV. A photoluminescence peak at 0.78 μm was observed whose intensity decreased with decreasing temperature, when excited with subband-gap energy. A mechanism for the observed photoluminescence, a Nb4+ -O- exciton in the NbO6 octahedron was suggested.

UR - https://www.scopus.com/pages/publications/0037636325

U2 - 10.1063/1.1571219

DO - 10.1063/1.1571219

M3 - 文章

AN - SCOPUS:0037636325

SN - 0021-8979

VL - 93

SP - 9226

EP - 9230

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 11

ER -

Growth and optical properties of SrBi₂Nb₂O₉ ferroelectric thin films using pulsed laser deposition

Abstract

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