Enhanced up-conversion behavior in LiNbO                         3                         [sbnd]Er                         2                         O                         3                          ceramics

Lihua Wang; Yongli Wang; Yongjie Zhao

doi:10.1016/j.ceramint.2019.03.083

Enhanced up-conversion behavior in LiNbO ₃ [sbnd]Er ₂ O ₃ ceramics

Lihua Wang
, Yongli Wang
, Yongjie Zhao^*

^*Corresponding author for this work

School of Material Science and Engineering

Hebei North University

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

5 Citations (Scopus)

Abstract

For the sake of integrating some novel function in existing functional materials, LiNbO ₃ -xEr ₂ O ₃ ceramics were synthesized through a conventional solid-state reaction. As-obtained XRD patterns indicated that pure perovskite structure had been achieved within the designed composition region. Room temperature Raman spectra illustrated that an abnormal Raman spectra was induced by Er ³⁺ doping. The photoluminescence performances indicated that the relative intensity of up-conversion emission showed a first increasing and then decreasing trend, achieving a maximum value with LiNbO ₃ -0.75%Er ₂ O ₃ ceramics. In addition, the ratio for the emission intensity of red and green band can be manipulated through adjusting the doping level of Er ³⁺ . A two-photon absorption mechanism has been come up with to elaborate this observed up-conversion emission behavior.

Original language	English
Pages (from-to)	12575-12578
Number of pages	4
Journal	Ceramics International
Volume	45
Issue number	9
DOIs	https://doi.org/10.1016/j.ceramint.2019.03.083
Publication status	Published - 15 Jun 2019

Keywords

Ceramics
Crystal structure
Functional
Optical properties

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10.1016/j.ceramint.2019.03.083

Cite this

Wang, L., Wang, Y., & Zhao, Y. (2019). Enhanced up-conversion behavior in LiNbO ₃ [sbnd]Er ₂ O ₃ ceramics Ceramics International, 45(9), 12575-12578. https://doi.org/10.1016/j.ceramint.2019.03.083

Wang, Lihua ; Wang, Yongli ; Zhao, Yongjie. / Enhanced up-conversion behavior in LiNbO ₃ [sbnd]Er ₂ O ₃ ceramics In: Ceramics International. 2019 ; Vol. 45, No. 9. pp. 12575-12578.

@article{62b662f7a9a34f80a053998b1d23adf7,

title = " Enhanced up-conversion behavior in LiNbO 3 [sbnd]Er 2 O 3 ceramics ",

abstract = " For the sake of integrating some novel function in existing functional materials, LiNbO 3 -xEr 2 O 3 ceramics were synthesized through a conventional solid-state reaction. As-obtained XRD patterns indicated that pure perovskite structure had been achieved within the designed composition region. Room temperature Raman spectra illustrated that an abnormal Raman spectra was induced by Er 3+ doping. The photoluminescence performances indicated that the relative intensity of up-conversion emission showed a first increasing and then decreasing trend, achieving a maximum value with LiNbO 3 -0.75\%Er 2 O 3 ceramics. In addition, the ratio for the emission intensity of red and green band can be manipulated through adjusting the doping level of Er 3+ . A two-photon absorption mechanism has been come up with to elaborate this observed up-conversion emission behavior.",

keywords = "Ceramics, Crystal structure, Functional, Optical properties",

author = "Lihua Wang and Yongli Wang and Yongjie Zhao",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd and Techna Group S.r.l.",

year = "2019",

month = jun,

day = "15",

doi = "10.1016/j.ceramint.2019.03.083",

language = "English",

volume = "45",

pages = "12575--12578",

journal = "Ceramics International",

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Wang, L, Wang, Y & Zhao, Y 2019, ' Enhanced up-conversion behavior in LiNbO ₃ [sbnd]Er ₂ O ₃ ceramics ', Ceramics International, vol. 45, no. 9, pp. 12575-12578. https://doi.org/10.1016/j.ceramint.2019.03.083

Enhanced up-conversion behavior in LiNbO ₃ [sbnd]Er ₂ O ₃ ceramics . / Wang, Lihua; Wang, Yongli; Zhao, Yongjie.
In: Ceramics International, Vol. 45, No. 9, 15.06.2019, p. 12575-12578.

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

TY - JOUR

T1 - Enhanced up-conversion behavior in LiNbO 3 [sbnd]Er 2 O 3 ceramics

AU - Wang, Lihua

AU - Wang, Yongli

AU - Zhao, Yongjie

PY - 2019/6/15

Y1 - 2019/6/15

N2 - For the sake of integrating some novel function in existing functional materials, LiNbO 3 -xEr 2 O 3 ceramics were synthesized through a conventional solid-state reaction. As-obtained XRD patterns indicated that pure perovskite structure had been achieved within the designed composition region. Room temperature Raman spectra illustrated that an abnormal Raman spectra was induced by Er 3+ doping. The photoluminescence performances indicated that the relative intensity of up-conversion emission showed a first increasing and then decreasing trend, achieving a maximum value with LiNbO 3 -0.75%Er 2 O 3 ceramics. In addition, the ratio for the emission intensity of red and green band can be manipulated through adjusting the doping level of Er 3+ . A two-photon absorption mechanism has been come up with to elaborate this observed up-conversion emission behavior.

AB - For the sake of integrating some novel function in existing functional materials, LiNbO 3 -xEr 2 O 3 ceramics were synthesized through a conventional solid-state reaction. As-obtained XRD patterns indicated that pure perovskite structure had been achieved within the designed composition region. Room temperature Raman spectra illustrated that an abnormal Raman spectra was induced by Er 3+ doping. The photoluminescence performances indicated that the relative intensity of up-conversion emission showed a first increasing and then decreasing trend, achieving a maximum value with LiNbO 3 -0.75%Er 2 O 3 ceramics. In addition, the ratio for the emission intensity of red and green band can be manipulated through adjusting the doping level of Er 3+ . A two-photon absorption mechanism has been come up with to elaborate this observed up-conversion emission behavior.

KW - Ceramics

KW - Crystal structure

KW - Functional

KW - Optical properties

UR - https://www.scopus.com/pages/publications/85063281048

U2 - 10.1016/j.ceramint.2019.03.083

DO - 10.1016/j.ceramint.2019.03.083

M3 - Article

AN - SCOPUS:85063281048

SN - 0272-8842

VL - 45

SP - 12575

EP - 12578

JO - Ceramics International

JF - Ceramics International

IS - 9

ER -

Wang L, Wang Y, Zhao Y. Enhanced up-conversion behavior in LiNbO ₃ [sbnd]Er ₂ O ₃ ceramics Ceramics International. 2019 Jun 15;45(9):12575-12578. doi: 10.1016/j.ceramint.2019.03.083

Enhanced up-conversion behavior in LiNbO ₃ [sbnd]Er ₂ O ₃ ceramics

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