TY - GEN
T1 - Transparent and flexible toluene sensor with enhanced sensitivity using adsorption catalyst-functionalized graphene
AU - Choi, Jungwook
AU - Pyo, Soonjae
AU - Lee, Kyounghoon
AU - Ko, Hee Jin
AU - Kim, Jongbaeg
PY - 2013
Y1 - 2013
N2 - We have developed a highly sensitive, transparent and flexible toluene sensor using cobalt-metalloporphyrin (Co-MPP)-functionalized graphene as sensing material. The functionalization of MPP enhanced responsiveness (ΔR/R i) over 200% compared to pristine graphene toward 10 ppm of toluene molecules at room temperature, while it still revealed optical transmittance and mechanical flexibility.
AB - We have developed a highly sensitive, transparent and flexible toluene sensor using cobalt-metalloporphyrin (Co-MPP)-functionalized graphene as sensing material. The functionalization of MPP enhanced responsiveness (ΔR/R i) over 200% compared to pristine graphene toward 10 ppm of toluene molecules at room temperature, while it still revealed optical transmittance and mechanical flexibility.
UR - http://www.scopus.com/inward/record.url?scp=84875422653&partnerID=8YFLogxK
U2 - 10.1109/MEMSYS.2013.6474291
DO - 10.1109/MEMSYS.2013.6474291
M3 - Conference contribution
AN - SCOPUS:84875422653
SN - 9781467356558
T3 - Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
SP - 512
EP - 515
BT - IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013
T2 - IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013
Y2 - 20 January 2013 through 24 January 2013
ER -