Raman confocal microscopy was applied for visualization of the ferroelectric domain structure in strontium barium niobate single crystals. The studied domain structure was produced by electric field poling of the single domain state at room temperature. Essential frequency shift of the certain Raman band in the vicinity of domain walls was revealed. Recording of this parameter during two-dimensional scanning was used for reconstruction of the domain images both at the surface and in the bulk.
机构:
Dalian Univ Technol, Sch Chem Engn, Dept Mat Sci & Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R ChinaDalian Univ Technol, Sch Chem Engn, Dept Mat Sci & Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R China
Zhang, Xu
Xue, Dongfeng
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Dalian Univ Technol, Sch Chem Engn, Dept Mat Sci & Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R ChinaDalian Univ Technol, Sch Chem Engn, Dept Mat Sci & Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R China
Xue, Dongfeng
Kitamura, Kenji
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Natl Inst Mat Sci, Adv Mat Lab, Tsukuba, Ibaraki 3050044, JapanDalian Univ Technol, Sch Chem Engn, Dept Mat Sci & Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R China
机构:
Russian Acad Sci, Kola Sci Ctr, Inst Chem & Technol Rare Elements & Mineral Raw M, Apatity 184209, RussiaRussian Acad Sci, Kola Sci Ctr, Inst Chem & Technol Rare Elements & Mineral Raw M, Apatity 184209, Russia
Palatnikov, M. N.
Shcherbina, O. B.
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Russian Acad Sci, Kola Sci Ctr, Inst Chem & Technol Rare Elements & Mineral Raw M, Apatity 184209, RussiaRussian Acad Sci, Kola Sci Ctr, Inst Chem & Technol Rare Elements & Mineral Raw M, Apatity 184209, Russia
Shcherbina, O. B.
Sidorov, N. V.
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Russian Acad Sci, Kola Sci Ctr, Inst Chem & Technol Rare Elements & Mineral Raw M, Apatity 184209, RussiaRussian Acad Sci, Kola Sci Ctr, Inst Chem & Technol Rare Elements & Mineral Raw M, Apatity 184209, Russia
Sidorov, N. V.
Bormanis, K.
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Latvian State Univ, Inst Solid State Phys, LV-1063 Riga, LatviaRussian Acad Sci, Kola Sci Ctr, Inst Chem & Technol Rare Elements & Mineral Raw M, Apatity 184209, Russia