Synthesis and Structure - Property Relations in xFe2O3 (1-x)Bi2O3 (0.1 ? x ? 0.5) (A1-A5: x = 0.1, 0.2, 0.3, 0.4, 0.5) Glasses

B.B. Das; Ramanathan

Issue

Vol. 21 No. 7 (2009): Vol 21 Issue 7

Issue Published : May 5, 2009

This work is licensed under a Creative Commons Attribution 4.0 International License.

Synthesis and Structure - Property Relations in xFe2O3 (1-x)Bi2O3 (0.1 ? x ? 0.5) (A1-A5: x = 0.1, 0.2, 0.3, 0.4, 0.5) Glasses

B.B. Das

Department of Chemistry, Pondicherry University, Pondicherry-605 014, India

Ramanathan

Department of Chemistry, Pondicherry University, Pondicherry-605 014, India

Corresponding Author(s) : B.B. Das

md00092000@yahoo.co.in

Asian Journal of Chemistry, Vol. 21 No. 7 (2009): Vol 21 Issue 7
Article Published : March 30, 2010

Abstract

Synthesis of the xFe₂O₃(1-x)Bi₂O₃(0.1 ≤ x ≤ 0.5) (A1-A5: x = 0.1, 0.2, 0.3, 0.4, 0.5) glasses was done via nitrate-citrate gel route. Glassy phase is ascertained by XRD studies. Magnetic susceptibility results in the range 4.2-400 K show ferromagnetic nature with exchange integrals ~60 μ eV in the glasses. The electron paramagnetic resonance in the range 4.2-363 K shows g = 2.0 and g = 4.3 which are due to octahedral symmetry with tetragonal distortion and tetrahedral [FeO_4/2]^2- symmetry with rhombic distortion, respectively of Fe³⁺ (3d⁵) ions.

Keywords

Synthesis Structural property Glasses

Das, B., & Ramanathan, . (2010). Synthesis and Structure - Property Relations in xFe2O3 (1-x)Bi2O3 (0.1 ? x ? 0.5) (A1-A5: x = 0.1, 0.2, 0.3, 0.4, 0.5) Glasses. Asian Journal of Chemistry, 21(7), 5167–5170. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/18288

Issue

Vol. 21 No. 7 (2009): Vol 21 Issue 7

Synthesis and Structure - Property Relations in xFe2O3 (1-x)Bi2O3 (0.1 ? x ? 0.5) (A1-A5: x = 0.1, 0.2, 0.3, 0.4, 0.5) Glasses

Corresponding Author(s) : B.B. Das

Abstract

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