Superior Chemical Sensing Performance of Black Phosphorus: Comparison with MoS2 and Graphene.
Superior chemical sensing performance of black phosphorus (BP) is demonstrated by comparison with MoS2 and graphene. Dynamic sensing measurements of multichannel detection show that BP displays highly sensitive, selective, and fast-responsive NO2 sensing performance compared to the other representative 2D sensing materials.
Department of Chemical and Biomolecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.|KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.
Soo-Yeon
SY
Cho
Department of Chemical and Biomolecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.
Youhan
Y
Lee
Department of Chemical and Biomolecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.|KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.
Hyeong-Jun
HJ
Koh
Department of Chemical and Biomolecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.|KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.
Hyunju
H
Jung
Department of Chemical and Biomolecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.|KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.
Jong-Seon
JS
Kim
The 4th R&D Institute, Agency for Defense Development, Daejeon, 305-600, South Korea.
Hae-Wook
HW
Yoo
Department of Chemical and Biomolecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.
Jihan
J
Kim
Department of Chemical and Biomolecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.|KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea.
Hee-Tae
HT
Jung
2D materials; MoS2; black phosphorus; gas sensors; graphene