title: Erratum to: Nanoindentation experiments for single-layer rectangular graphene films: a molecular dynamics study.
authors.affiliation: School of Electrical and Mechanical Engineering, Xidian University, Xi'an, 710071, China, wangwd@mail.xidian.edu.cn.
authors.forename: Weidong
authors.initials: W
authors.lastname: Wang
authors.forename: Shuai
authors.initials: S
authors.lastname: Li
authors.forename: Jiaojiao
authors.initials: J
authors.lastname: Min
authors.forename: Chenglong
authors.initials: C
authors.lastname: Yi
authors.forename: Yongjie
authors.initials: Y
authors.lastname: Zhan
authors.forename: Minglin
authors.initials: M
authors.lastname: Li