Dynamic spectral response of solid solutions of the bismuth-strontium ferrite Bi1-x Sr x FeO3-δ in the frequency range 0.3-200 THz

被引：4

作者：

Anokhin, A. S. ^{[1
,5
]}

Razumnaya, A. G. ^{[1
]}

Torgashev, V. I. ^{[1
]}

Trotsenko, V. G. ^{[1
]}

Yuzyuk, Yu I. ^{[1
]}

Bush, A. A. ^{[2
]}

Shkuratov, V. Ya ^{[2
]}

Gorshunov, B. P. ^{[3
,4
]}

Zhukova, E. S. ^{[3
,4
]}

Kadyrov, L. S. ^{[3
,4
]}

Komandin, G. A. ^{[3
]}

机构：

[1] Southern Fed Univ, Rostov Na Donu 344006, Russia

[2] Moscow State Tech Univ Radioengn Elect & Automat, Moscow 117454, Russia

[3] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia

[4] State Univ, Moscow Inst Phys & Technol, Dolgoprudny City 141700, Moscow Region, Russia

[5] Russian Acad Sci, Southern Sci Ctr, Rostov Na Donu 344006, Russia

来源：

PHYSICS OF THE SOLID STATE | 2013年 / 55卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

NEUTRON-DIFFRACTION; PHASE-TRANSITIONS; BIFEO3; CERAMICS; SINGLE-PHASE; SYSTEM; MOSSBAUER; MULTIFERROICITY; CRYSTAL; STATE; RAY;

D O I：

10.1134/S1063783413070032

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Ceramic samples of Bi1 - x Sr (x) FeO3 - delta have been investigated using X-ray diffraction analysis, Raman spectroscopy, and infrared spectroscopy. It has been shown that the spectra of these solid solutions should be considered as a superposition of resonant phonon responses of the cubic perovskite and a relaxation response. No relaxators are observed in the pure compounds BiFeO3 and SrFeO3 - delta. It has been found that two concentration phase transitions occurs with the symmetry changes in the range 0.1 < x < 0.2 and in the range 0.8 < x < 1.0.

引用

页码：1417 / 1430

页数：14

共 11 条

[1] Dynamic spectral response of solid solutions of the bismuth-strontium ferrite Bi1 − xSrxFeO3 − δ in the frequency range 0.3–200 THz
A. S. Anokhin
A. G. Razumnaya
V. I. Torgashev
V. G. Trotsenko
Yu. I. Yuzyuk
A. A. Bush
V. Ya. Shkuratov
B. P. Gorshunov
E. S. Zhukova
L. S. Kadyrov
G. A. Komandin
Physics of the Solid State, 2013, 55 : 1417 - 1430
[2] Low-frequency dynamic response of the bismuth strontium ferrite (Bi,Sr)FeO3-x
Pronin, A. A.
Torgashev, V. I.
Bush, A. A.
Gorshunov, B. P.
Volkov, A. A.
Prokhorov, A. S.
PHYSICS OF THE SOLID STATE, 2009, 51 (03) : 498 - 502
[3] Low-frequency dynamic response of the bismuth strontium ferrite (Bi,Sr)FeO3−x
A. A. Pronin
V. I. Torgashev
A. A. Bush
B. P. Gorshunov
A. A. Volkov
A. S. Prokhorov
Physics of the Solid State, 2009, 51 : 498 - 502
[4] Crystal and magnetic structures of the Bi1-x Sr x FeO3-δ and Bi1-x A x Fe1-x Mn x O3 (A = Sr, Ca) solid solutions
Troyanchuk, I. O.
Karpinskii, D. V.
Bushinskii, M. V.
Chobot, A. N.
Pushkarev, N. V.
Prohnenko, O.
Kopcewicz, M.
Szymczak, R.
CRYSTALLOGRAPHY REPORTS, 2009, 54 (07) : 1172 - 1178
[5] Temperature evolution of the crystal structure of Bi1-x Pr x FeO3 solid solutions
Karpinsky, D. V.
Troyanchuk, I. O.
Sikolenko, V. V.
Efimov, V.
Efimova, E.
Silibin, M. V.
Chobot, G. M.
Willinger, E.
PHYSICS OF THE SOLID STATE, 2014, 56 (11) : 2263 - 2268
[6] Weakly bound oxygen and its role in stability of solid solutions La1-x Sr x FeO3-δ
Nadeev, A. N.
Tsybulya, S. V.
Belyaev, V. D.
Yakovleva, I. S.
Isupova, L. A.
JOURNAL OF STRUCTURAL CHEMISTRY, 2008, 49 (06) : 1077 - 1083
[7] Dispersion of dielectric constants in bismuth strontium ferrite (Bi,Sr)FeO3 − x—Variable-valence perovskite-structure solid solution
V. I. Torgashev
A. A. Volkov
A. A. Bush
E. S. Zhukova
S. N. Migunov
A. N. Lobanov
B. P. Gorshunov
Physics of the Solid State, 2007, 49 : 1652 - 1657
[8] Dispersion of dielectric constants in bismuth strontium ferrite (Bi,Sr)FeO3-x -: Variable-valence perovskite-structure solid solution
Torgashev, V. I.
Volkov, A. A.
Bush, A. A.
Zhukova, E. S.
Migunov, S. N.
Lobanov, A. N.
Gorshunov, B. P.
PHYSICS OF THE SOLID STATE, 2007, 49 (09) : 1652 - 1657
[9] Study of Dielectric and Magnetic properties of (Bi0.5La0.5FeO3)(1-x)-(Ba0.7Sr0.3TiO3)x Solid solution
Vansutre, Sandeep
Babu, P. D.
Kaushik, S. D.
Yadav, Ramesh
Radha, S.
Goyal, P. S.
Siruguri, V.
61ST DAE-SOLID STATE PHYSICS SYMPOSIUM, 2017, 1832
[10] Existence of internal domains in (Bi0.5La0.5FeO3)(1-x)-(Ba0.7Sr0.3TiO3)x solid solution and their effects on magnetic and dielectric behaviour
Vansutre, Sandeep
Mukherjee, S.
Kaushik, S. D.
Verma, A.
Yadav, Ramesh
Mandal, B. P.
Babu, P. D.
Siruguri, V.
Goyal, P. S.
Radha, S.
JOURNAL OF APPLIED PHYSICS, 2018, 124 (08)

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