Retraction notices

Room temperature ferromagnetism and dielectric enhancement in nanocomposites ZnO doped with iron

Type
Expression of concern
Notice date
12/10/2022 0:00
Journal
Journal of Materials Science: Materials in Electronics
Publisher
Springer
Notice DOI
10.1007/s10854-022-09390-4
Original paper DOI
10.1007/s10854-022-09218-1

Reasons