Band-like electron transport with record-high mobility in the TCNQ family.
The occurrence of extremely pronounced band-like transport with very high electron mobility in fluorinated tetracyanoquinodimethane (F2 -TCNQ) single-crystal field-effect transistors is discovered. This finding identifies the Fx -TCNQ family as a paradigm to investigate the fundamental aspects of electronic transport in organic crystals.
Department of Quantum Matter Physics (DQMP), University of Geneva, 24 quai Ernest-Ansermet, CH-1211, Geneva, Switzerland.
Yulia
Y
Krupskaya
Marco
M
Gibertini
Nicola
N
Marzari
Alberto F
AF
Morpurgo
band-like transport; comparative studies; field-effect transistors; high charge-carrier mobility; organic single crystals