Classical continuum theory limits to determine the size-dependency of mechanical properties of GaN NWs

[1 ]Center for Hight Technology Materials, Albuquerque, New Mexico 87106, USA

[2 ]Electrical and Computer Engineering, University of New Mexico, Albuquerque, New Mexico 87131, USA

[3 ]Mechanical Engineering Department, University of New Mexico, Albuquerque. New Mexico 87131, USA

[4 ]Physics and Astronomy Department, University of New Mexico, Albuquerque, New Mexico 87131, USA