Graphene-based gas sensor: metal decoration effect and application to a flexible device

Byungjin Cho(Korea Institute of Materials Science), Jongwon Yoon(Gwangju Institute of Science and Technology), Myung Gwan Hahm(Korea Institute of Materials Science), Dong‐Ho Kim(Korea Institute of Materials Science), Ah Ra Kim(Korea Institute of Materials Science), Yung Ho Kahng(Chonnam National University), Sang‐Won Park(Korea Institute of Materials Science), Young‐Joo Lee(Korea Institute of Materials Science), Sung‐Gyu Park(Korea Institute of Materials Science), Jung‐Dae Kwon(Korea Institute of Materials Science), Chang Su Kim(Korea Institute of Materials Science), Myungkwan Song(Korea Institute of Materials Science), Yongsoo Jeong(Korea Institute of Materials Science), Kee‐Seok Nam(Korea Institute of Materials Science), Heung Cho Ko(Gwangju Institute of Science and Technology)
Journal of Materials Chemistry C
January 1, 2014
Cited by 235

Abstract

Synergistic combination of metal nanoparticles and graphene modulates electronic properties of graphene, leading to enhancement in gas sensitivity and selectivity.


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