Zhuocong is a PhD student with his research interests focusing on exploring graphene’s potential in spin-electronics. As well as supreme electrical, mechanical, thermal properties etc., graphene has also demonstrated unique spin-related advantages such as ultra long spin diffusion length and spin relaxation time, which makes graphene a promising candidate in spintronics. He studies the size effect by fabricating graphene devices of varying dimensions (down to 20nm) with multiple nano-fabrication techniques.