Hybrid approach for dynamic analysis of single-walled Boron Nitride Nanotube (SW-BNNT) in presence of vacancy defect

Abstract

The appropriateness of single walled Boron Nitride Nanotube for recognition of mass as little as of the request for femtogram level (10–18 fg) in nearness of centre found point defect has been investigated through current paper using 3-dimensional atomistic structure approach based on finite element method. The impact of shifting mass in nearness of defect on frequency for armchair (5,5) Boron Nitride Nanotube has been analysed for bridge setup.

Considering FEM approach the mass affectability for bridge design is seen as higher when contrasted with cantilever one. The experimental results delight that shorter length of BNNT with bridge arrangement is appropriate for detecting mass as little as of the request for femtogram level when mass is available on focus.