Comments on the paper Study of effect of Gd substitution at the Fe site on structural, dielectric and electrical characteristics of BiFeO3 by L. Thansanga et al. (Appl. Phys. A. 125, 764 (2019))-Reference-Cited by-同舟云学术

Comments on the paper Study of effect of Gd substitution at the Fe site on structural, dielectric and electrical characteristics of BiFeO3 by L. Thansanga et al. (Appl. Phys. A. 125, 764 (2019))

Published:2021-09-24 Issue:10 Volume:127 Page:
ISSN:0947-8396
Container-title:Applied Physics A
language:en
Short-container-title:Appl. Phys. A

Author:

Tomaszewski Paweł E.^ORCID

Abstract

AbstractMy comments concern the severe errors in the crystallographic part of the commented paper. The correct formula is proposed to be Bi1-xGdxFeO3 instead of BiFe0.95Gd0.05O3. Thus, the actual composition of the studied crystal is not known. Furthermore, it is evident that the sample contains at least three different phases. The subsequent studies do not present the properties of the title compound.

Publisher

Springer Science and Business Media LLC

Subject

General Materials Science,General Chemistry

Link

https://link.springer.com/content/pdf/10.1007/s00339-021-04931-w.pdf

Reference16 articles.

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1. Retraction Note: Study of effect of Gd substitution at the Fe site on structural, dielectric and electrical characteristics of BiFeO3;Applied Physics A;2022-05-19