Retraction notices

Sol-gel derived Co3O4 thin films: effect of annealing on structural, morphological and optoelectronic properties

Type
Retraction
Notice date
9/9/2021 0:00
Journal
Journal of Materials Science: Materials in Electronics
Publisher
Springer
Notice DOI
10.1007/s10854-021-06919-x
Original paper DOI
10.1007/s10854-011-0491-x

Reasons