%0 Journal Article %T Pull-in instability and nonlinear vibration analysis of electrostatically piezoelectric nanoresonator with surface/interface effects %A Sayyid H. Hashemi Kachapi %A Morteza Dardel %A Hamidreza Mohamadi Danial %A Fathi, Ali Reza %J Thin-Walled Structures %@ 0263-8231 %D 2019