Threshold Effects and Anomalies in the Physical Characteristics of LiNbO3:ZnO Crystals
- 作者: Palatnikov M.N.1, Sidorov N.V.1, Makarova O.V.1, Kadetova A.V.1, Aleshina L.A.2, Panasyuk S.L.3, Yudin I.V.3, Ivanova E.V.4, Zamoryanskaya M.V.4
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隶属关系:
- Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center, Russian Academy of Sciences
- Petrozavodsk State University
- St. Petersburg State Technological Institute
- Ioffe Physicotechnical Institute, Russian Academy of Sciences
- 期: 卷 55, 编号 6 (2019)
- 页面: 600-606
- 栏目: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158710
- DOI: https://doi.org/10.1134/S0020168519060116
- ID: 158710
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详细
We have studied the structural and optical characteristics and radiation hardness of LiNbO3:ZnO crystals containing ~0.15–5.9 mol % ZnO. The results demonstrate that anomalies in composition dependences of their structural and optical characteristics and radiation hardness are closely interrelated with threshold effects in the LiNbO3:ZnO crystals. We have confirmed the presence and determined the exact position of two concentration thresholds: at low dopant concentrations (~1.17 mol % ZnO in the crystals) and intermediate ones (~4.8 mol % ZnO in the crystals). Composition dependences of structural parameters for the crystals near the main concentration threshold (~6.8 mol % ZnO in the melt) have been determined with appreciably higher accuracy than before.
作者简介
M. Palatnikov
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center,Russian Academy of Sciences
编辑信件的主要联系方式.
Email: palat_mn@chemy.kolasc.net.ru
俄罗斯联邦, Akademgorodok 26a, Apatity, Murmansk oblast, 184209
N. Sidorov
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center,Russian Academy of Sciences
Email: palat_mn@chemy.kolasc.net.ru
俄罗斯联邦, Akademgorodok 26a, Apatity, Murmansk oblast, 184209
O. Makarova
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center,Russian Academy of Sciences
Email: palat_mn@chemy.kolasc.net.ru
俄罗斯联邦, Akademgorodok 26a, Apatity, Murmansk oblast, 184209
A. Kadetova
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center,Russian Academy of Sciences
Email: palat_mn@chemy.kolasc.net.ru
俄罗斯联邦, Akademgorodok 26a, Apatity, Murmansk oblast, 184209
L. Aleshina
Petrozavodsk State University
Email: palat_mn@chemy.kolasc.net.ru
俄罗斯联邦, Universitetskaya ul. 10a, PetrozavodskKarelia, 185910
S. Panasyuk
St. Petersburg State Technological Institute
Email: palat_mn@chemy.kolasc.net.ru
俄罗斯联邦, Moskovskii pr. 26, St. Petersburg, 190013
I. Yudin
St. Petersburg State Technological Institute
Email: palat_mn@chemy.kolasc.net.ru
俄罗斯联邦, Moskovskii pr. 26, St. Petersburg, 190013
E. Ivanova
Ioffe Physicotechnical Institute, Russian Academy of Sciences
Email: palat_mn@chemy.kolasc.net.ru
俄罗斯联邦, Politekhnicheskaya ul. 26, St. Petersburg, 194021
M. Zamoryanskaya
Ioffe Physicotechnical Institute, Russian Academy of Sciences
Email: palat_mn@chemy.kolasc.net.ru
俄罗斯联邦, Politekhnicheskaya ul. 26, St. Petersburg, 194021
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