[논문]Investigation of the humidity effect on the electrical properties of single-walled carbon nanotube transistors

Na, Pil Sun; Kim, Hyojin; So, Hye-Mi; Kong, Ki-Jeong; Chang, Hyunju; Ryu, Beyong Hwan; Choi, Youngmin; Lee, Jeong-O; Kim, Byoung-Kye; Kim, Ju-Jin; Kim, Jinhee

doi:10.1063/1.2032594

Investigation of the humidity effect on the electrical properties of single-walled carbon nanotube transistors

Applied physics letters, v.87 no.9, 2005년, pp.093101 -

Na, Pil Sun (Chungnam National University Department of Materials Engineering, , Daejon 305-764, Korea) , Kim, Hyojin (Chungnam National University Department of Materials Engineering, , Daejon 305-764, Korea) , So, Hye-Mi (Korea Research Institute of Chemical Technology Nanomaterials Research team, Advanced Materials Division, , Daejon 305-343, Korea) , Kong, Ki-Jeong (Korea Research Institute of Chemical Technology Nanomaterials Research team, Advanced Materials Division, , Daejon 305-343, Korea) , Chang, Hyunju (Korea Research Institute of Chemical Technology Nanomaterials Research team, Advanced Materials Division, , Daejon 305-343, Korea) , Ryu, Beyong Hwan (Korea Research Institute of Chemical Technology Nanomaterials Research team, Advanced Materials Division, , Daejon 305-343, Korea) , Choi, Youngmin (Korea Research Institute of Chemical Technology Nanomaterials Research team, Advanced Materials Division, , Daejon 305-343, Korea) , Lee, Jeong-O (Korea Research Institute of Chemical Technology Nanomaterials Research team, Advanced Materials Division, , Daejon 305-343, Korea) , Kim, Byoung-Kye (Korea Research Institute) , Kim, Ju-Jin , Kim, Jinhee

Abstract ▼ AI-Helper

We investigated the effect of humidity on the electrical transport properties of single-walled carbon nanotube field effect transistors (SWNT-FETs). Water molecules are found to behave as electron donors to the nanotube: Current through the p-type carbon nanotube device is found to decrease under a modest humidity, and starts to increase as the humidity increases over 65%, which is believed to be due to the opening of electron channels. Through first principles calculations based on the density functional theory, we found that water molecules can donate electrons to the carbon nanotube. Moreover, a hydrogen-bonded water monolayer will be formed around the nanotube at fully covered conditions. We suggest that this result could provide a systematic understanding of the humidity effect on SWNT-FETs, which has been believed to be essential in the development of nanotube-based sensors.

참고문헌 (27)

Carbon Nanotubes: Synthesis, Structure, Properties, and Applications 2001
Nature (London) 393 49 1998 10.1038/29954

상세보기
Science 294 1317 2001 10.1126/science.1065824

상세보기
Nano Lett. 1 453 2001 10.1021/nl015606f

상세보기
Nano Lett. 2 755 2002 10.1021/nl025577o

상세보기
Nano Lett. 2 761 2002 10.1021/nl025584c

상세보기
Science 287 622 2000 10.1126/science.287.5453.622

상세보기
Nano Lett. 3 727 2003 10.1021/nl034139u

상세보기
Nano Lett. 3 459 2003 10.1021/nl0340172

상세보기
Nano Lett. 3 877 2003 10.1021/nl034061h

상세보기
Adv. Mater. (Weinheim, Ger.) 13 1384 2001 10.1002/1521-4095(200109)13:18<1384::AID-ADMA1384>3.0.CO;2-8

상세보기
Appl. Phys. Lett. 83 4026 2003 10.1063/1.1626265

상세보기
Adv. Mater. (Weinheim, Ger.) 16 2049 2004 10.1002/adma.200400322

상세보기
J. Am. Chem. Soc. 126 1563 2004 10.1021/ja038702m

상세보기
Nature (London) 395 878 1998 10.1038/27632

상세보기
Nano Lett. 3 193 2003 10.1021/nl0259232

상세보기
Electroanalysis 16 108 2004 10.1002/elan.200302925

상세보기
Phys. Rev. B 62 10000 2000 10.1103/PhysRevB.62.10000

상세보기
Appl. Phys. Lett. 80 2773 2002 10.1063/1.1467702

상세보기
Phys. Rev. Lett. 89 106801 2002 10.1103/PhysRevLett.89.106801

상세보기
Phys. Rev. B 47 R558 1993 10.1103/PhysRevB.47.558

상세보기
Phys. Rev. B 54 11169 1996 10.1103/PhysRevB.54.11169

상세보기
Phys. Rev. B 46 6671 1992 10.1103/PhysRevB.46.6671

상세보기
DMol3
J. Chem. Phys. 92 508 1990 10.1063/1.458452

상세보기
Nanotechnology 11 57 2000 10.1088/0957-4484/11/2/303

상세보기
Nanotechnology 13 195 2002 10.1088/0957-4484/13/2/312

상세보기

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Investigation of the humidity effect on the electrical properties of single-walled carbon nanotube transistors

Abstract ▼ AI-Helper

참고문헌 (27)

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