▎ 摘　　要

NOVELTY - The nano-structure (140) has a shell provided with multiple graphene oxide (GO) sheets that are connected with a metal core. The core is connected with a wrapping part. A metal performs charge trap role, where electrostatic interaction between the metal core and the graphene oxide sheets is performed. USE - MetalGO core-shell complex nano-structure for a non-volatility variable resistance memory device (claimed). ADVANTAGE - The nano-structure reduces non-volatility variable resistance memory device manufacturing time period and manufacturing cost so as to ensure better stability electrical switching action. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a non-volatility variable resistance memory device (2) a method for manufacturing a non-volatility variable resistance memory device. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a non-volatility variable resistance memory device. Non-volatility variable resistance memory device (101) Multiple bottom electrodes (120) Complex nanostructure layer (130) Metal-GO core-shell complex nano-structure (140) Multiple top electrodes (150)