Optical bandgap and dispersions of 0.24Pb(In1/2Nb1/2)O3-0.43Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 single crystal poled along [011]c direction

Fengmin Wu; Xunjun He; Jingyun Zhang; Bin Yang; Enwei Sun; Jiuxing Jiang; Wenwu Cao

doi:10.1016/j.optmat.2016.07.015

Optical bandgap and dispersions of 0.24Pb(In_1/2Nb_1/2)O₃-0.43Pb(Mg_1/3Nb_2/3)O₃-0.33PbTiO₃ single crystal poled along [011]_c direction

Fengmin Wu, Xunjun He, Jingyun Zhang, Bin Yang, Enwei Sun, Jiuxing Jiang, Wenwu Cao

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

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Abstract

The ternary relaxor-based ferroelectric single crystal 0.24Pb(In_1/2Nb_1/2)O₃-0.43Pb(Mg_1/3Nb_2/3)O₃-0.33PbTiO₃ (0.24PIN-0.43PMN-0.33 PT) poled along [011]_c has single domain state and remarkable optical properties. The temperature dependence of the optical direction energy bandgap for the single crystal coincides with dielectric constant curve at the phase transition points. The variation tendency of the bandgap energies in different phase structures coincide with Varshni equation. The parameters in Varshni equation were obtained from the approximate fitting of the optical bandgap energies, which were calculated at various temperatures from 300 to 540 K. The refractive indices and the extinction coefficients in the single-domain state were obtained. The parameters of room temperature monomial Sellmeier oscillator were also derived.

Original language	English (US)
Pages (from-to)	101-104
Number of pages	4
Journal	Optical Materials
Volume	60
DOIs	https://doi.org/10.1016/j.optmat.2016.07.015
State	Published - Oct 1 2016

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Computer Science(all)
Atomic and Molecular Physics, and Optics
Spectroscopy
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Electrical and Electronic Engineering

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10.1016/j.optmat.2016.07.015

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title = "Optical bandgap and dispersions of 0.24Pb(In1/2Nb1/2)O3-0.43Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 single crystal poled along [011]c direction",

abstract = "The ternary relaxor-based ferroelectric single crystal 0.24Pb(In1/2Nb1/2)O3-0.43Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 (0.24PIN-0.43PMN-0.33 PT) poled along [011]c has single domain state and remarkable optical properties. The temperature dependence of the optical direction energy bandgap for the single crystal coincides with dielectric constant curve at the phase transition points. The variation tendency of the bandgap energies in different phase structures coincide with Varshni equation. The parameters in Varshni equation were obtained from the approximate fitting of the optical bandgap energies, which were calculated at various temperatures from 300 to 540 K. The refractive indices and the extinction coefficients in the single-domain state were obtained. The parameters of room temperature monomial Sellmeier oscillator were also derived.",

author = "Fengmin Wu and Xunjun He and Jingyun Zhang and Bin Yang and Enwei Sun and Jiuxing Jiang and Wenwu Cao",

note = "Funding Information: This research was supported by the National Natural Science Foundation of China under Grant No. 51402075 , 51575149 and 11304061 , the National Key Basic Research Program of China (973 Program) under Grant No. 2013CB632900 , High quality PIN-PMN-PT single crystals were provided by H. C. Materials Inc, Bolingbrook, IL, USA. Publisher Copyright: {\textcopyright} 2016 Elsevier B.V. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.",

year = "2016",

month = oct,

day = "1",

doi = "10.1016/j.optmat.2016.07.015",

language = "English (US)",

volume = "60",

pages = "101--104",

journal = "Optical Materials",

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T1 - Optical bandgap and dispersions of 0.24Pb(In1/2Nb1/2)O3-0.43Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 single crystal poled along [011]c direction

AU - Wu, Fengmin

AU - He, Xunjun

AU - Zhang, Jingyun

AU - Yang, Bin

AU - Sun, Enwei

AU - Jiang, Jiuxing

AU - Cao, Wenwu

N1 - Funding Information: This research was supported by the National Natural Science Foundation of China under Grant No. 51402075 , 51575149 and 11304061 , the National Key Basic Research Program of China (973 Program) under Grant No. 2013CB632900 , High quality PIN-PMN-PT single crystals were provided by H. C. Materials Inc, Bolingbrook, IL, USA. Publisher Copyright: © 2016 Elsevier B.V. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.

PY - 2016/10/1

Y1 - 2016/10/1

N2 - The ternary relaxor-based ferroelectric single crystal 0.24Pb(In1/2Nb1/2)O3-0.43Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 (0.24PIN-0.43PMN-0.33 PT) poled along [011]c has single domain state and remarkable optical properties. The temperature dependence of the optical direction energy bandgap for the single crystal coincides with dielectric constant curve at the phase transition points. The variation tendency of the bandgap energies in different phase structures coincide with Varshni equation. The parameters in Varshni equation were obtained from the approximate fitting of the optical bandgap energies, which were calculated at various temperatures from 300 to 540 K. The refractive indices and the extinction coefficients in the single-domain state were obtained. The parameters of room temperature monomial Sellmeier oscillator were also derived.

AB - The ternary relaxor-based ferroelectric single crystal 0.24Pb(In1/2Nb1/2)O3-0.43Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 (0.24PIN-0.43PMN-0.33 PT) poled along [011]c has single domain state and remarkable optical properties. The temperature dependence of the optical direction energy bandgap for the single crystal coincides with dielectric constant curve at the phase transition points. The variation tendency of the bandgap energies in different phase structures coincide with Varshni equation. The parameters in Varshni equation were obtained from the approximate fitting of the optical bandgap energies, which were calculated at various temperatures from 300 to 540 K. The refractive indices and the extinction coefficients in the single-domain state were obtained. The parameters of room temperature monomial Sellmeier oscillator were also derived.

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ER -

Optical bandgap and dispersions of 0.24Pb(In_1/2Nb_1/2)O₃-0.43Pb(Mg_1/3Nb_2/3)O₃-0.33PbTiO₃ single crystal poled along [011]_c direction

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