DOI: 10.1039/d6nr01526c ISSN: 2040-3364
Electrical regulation of multilayer graphene and graphene nanoscrolls using deionized water as a gate dielectric
Chicheng Liu, Zihao Guo, Jiahao Yan, Guanchu Liu, Chunsheng Hu, Pengjie Liu, Xinru Zhu, Zixian Zhou, Vasily Sergeevich Stolyarov, Alexander Sergeevich Frolov, Yunyun Dai, Xianjue Chen, Liwei Liu, Xia Liu, Yuan Huang, Yeliang WangA deionized water gate enables highly efficient electrostatic modulation in graphene nanoscrolls. Electric field-driven ion intercalation overcomes screening limits, offering superior low-voltage control.