THE MOSSBAUER SPECTRA OF SPINEL OXIDES CONTAINING FERROUS ION

被引：20

作者：

Mathur, H. B. ^{[1
]}

Sinha, A. P. B. ^{[1
]}

Yagnik, C. M. ^{[1
]}

机构：

[1] Natl Chem Lab, Pune 8, Maharashtra, India

来源：

SOLID STATE COMMUNICATIONS | 1965年 / 3卷 / 12期

关键词：

D O I：

10.1016/0038-1098(65)90264-4

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The Mossbauer spectra of FeCr2O4 and GeFe2O4 have been studied. The experimental results show that (i) in FeCr2O4, the tetrahedral site symmetry is non-cubic at room temperature, even though the bulk symmetry is cubic, (ii) there is a strong non-cubic field at the B sites of the spinel structure, (iii) Fe2+ ion in GeFe2O4 is less covalent than in FeCr2O4.

引用

收藏

页码：401 / 403

页数：3

相关论文

共 14 条

[1] THE MOSSBAUER EFFECT [J].

BOYLE, AJF ;

HALL, HE .

REPORTS ON PROGRESS IN PHYSICS, 1962, 25 :441-524

[2]

Durif-Varambon A., 1956, ANN CHIM PARIS, V13, P525

[3] LATTICE CHANGES IN SPINEL-TYPE IRON CHROMITES [J].

FRANCOMBE, MH .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1957, 3 (1-2) :37-43

[4]

Mathur H., UNPUB

[5]

MATHUR H.B, IND J CHEM IN PRESS

[6] NUCLEAR QUADRUPOLE INTERACTION OF FE57 IN SPINEL TYPE OXIDES [J].

MIZOGUCHI, T ;

TANAKA, M .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1963, 18 (09) :1301-&

[7] KERNRESONANZABSORPTION VON GAMMA-STRAHLUNG IN IR-191 [J].

MOSSBAUER, RL .

ZEITSCHRIFT FUR NATURFORSCHUNG PART A-ASTROPHYSIK PHYSIK UND PHYSIKALISCHE CHEMIE, 1959, 14 (03) :211-216

[8] KERNRESONANZFLUORESZENZ VON GAMMASTRAHLUNG IN IR-191 [J].

MOSSBAUER, RL .

ZEITSCHRIFT FUR PHYSIK, 1958, 151 (02) :124-143

[9]

MOSSBAUER RL, 1958, NATURWISSENSCHAFTEN, V45, P538

[10] VARIATION WITH TEMPERATURE OF THE ENERGY OF RECOIL-FREE GAMMA-RAYS FROM SOLIDS [J].

POUND, RV ;

REBKA, GA .

PHYSICAL REVIEW LETTERS, 1960, 4 (06) :274-275