TY - GEN
T1 - Simulation methodology for 2D random network of CNTs field-effect transistors
AU - Joo, Min Kyu
AU - Mouis, Mireille
AU - Kim, Gyu Tae
AU - Kim, Un Jeong
AU - Ghibaudo, Gerard
PY - 2013
Y1 - 2013
N2 - Two-dimensional (2D) random networks of carbon nanotubes (RN-CNTs) were simulated with respect to various geometry factors and compared with experimental results. To determine the effective current-conducting pathway(s) in such complex RN-CNTs, we developed a methodology to find the optimal percolation paths with account for the conduction length (ld) of each CNT segment involved, for properties of the junction between CNTs and for series resistance (Rsd) at contacts. Moreover, to investigate linear and non-linear operation of RN-CNT FETs, SPICE circuit simulation was employed.
AB - Two-dimensional (2D) random networks of carbon nanotubes (RN-CNTs) were simulated with respect to various geometry factors and compared with experimental results. To determine the effective current-conducting pathway(s) in such complex RN-CNTs, we developed a methodology to find the optimal percolation paths with account for the conduction length (ld) of each CNT segment involved, for properties of the junction between CNTs and for series resistance (Rsd) at contacts. Moreover, to investigate linear and non-linear operation of RN-CNT FETs, SPICE circuit simulation was employed.
KW - Carbon nanotube (CNT)
KW - SPICE simulation
KW - percolation theory
KW - sensor applications
UR - http://www.scopus.com/inward/record.url?scp=84880313795&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84880313795&partnerID=8YFLogxK
U2 - 10.1109/ULIS.2013.6523518
DO - 10.1109/ULIS.2013.6523518
M3 - Conference contribution
AN - SCOPUS:84880313795
SN - 9781467348003
T3 - ULIS 2013: The 14th International Conference on Ultimate Integration on Silicon, Incorporating the 'Technology Briefing Day'
SP - 197
EP - 200
BT - ULIS 2013
T2 - 14th International Conference on Ultimate Integration on Silicon, ULIS 2013
Y2 - 19 March 2013 through 21 March 2013
ER -