Evolution of the Domain Structure of LiNbO3:ZnO Crystals during High-Temperature Annealing


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We have studied the evolution of the domain structure of LiNbO3:ZnO crystals during high-temperature annealing. The results demonstrate that the thermal decomposition of polar clusters that stabilize domain walls in LiNbO3:ZnO crystals initiates a jumplike carrier injection and an increase in electrical conductivity, leading to domain structure breakdown.

Sobre autores

M. Palatnikov

Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials (Separate Division), Kola Scientific Center Federal Research Center

Autor responsável pela correspondência
Email: palat_mn@chemy.kolasc.net.ru
Rússia, Akademgorodok 26a, Apatity, Murmansk oblast, 184209

V. Sandler

Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials (Separate Division), Kola Scientific Center Federal Research Center

Email: palat_mn@chemy.kolasc.net.ru
Rússia, Akademgorodok 26a, Apatity, Murmansk oblast, 184209

N. Sidorov

Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials (Separate Division), Kola Scientific Center Federal Research Center

Email: palat_mn@chemy.kolasc.net.ru
Rússia, Akademgorodok 26a, Apatity, Murmansk oblast, 184209

O. Makarova

Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials (Separate Division), Kola Scientific Center Federal Research Center

Email: palat_mn@chemy.kolasc.net.ru
Rússia, Akademgorodok 26a, Apatity, Murmansk oblast, 184209

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