A tactile sensor based on polymer brush with selective sensitivities of vertical, shear and torsional force

Sunghoe Choi, Eunsuk Choi, Soonhyung Hwang, Joonhyung Cho, Hyunsuk Chun, Hongjun Kim, Onejae Sul, 

and Seung-Beck Lee

NANO KOREA 2014, July 2-4, 2014,Coex, Seoul(Korea)