RT Journal Article
T1 Efficient Benzodithiophene/Benzothiadiazole-Basedn-Channel Charge Transporters
A1 Sandoval Torrientes, Rafael
A1 Calbo, Joaquín
A1 Matsuda, Wakana
A1 Choi, Wookjin
A1 Santos, José
A1 Seki, Shu
A1 Ortí, Enrique
A1 Martín, Nazario
AB A series of donor–acceptor small molecules based on electrondeficient benzothiadiazole (BTD) and electron-rich benzodithiophene (BDT) featuring an A-D-A structure is presented. Exhaustive spectroscopic, electrochemical, and computational studies evidence their electroactive nature and their ability to form well-ordered thin films with broad visible absorptions and low band gaps (ca. 2 eV). Time-resolved microwave conductivity (TRMC) studies unveil unexpected n-type charge transport displaying high electron mobilities around 0.1 cm2V1 s 1 . Efficient electron transport properties are consistent with the low electron reorganization energies (0.11–0.17 eV) theoretically predicted.
PB Wiley-VCH
SN 2192-6506
YR 2017
FD 2017
LK https://hdl.handle.net/20.500.14352/18367
UL https://hdl.handle.net/20.500.14352/18367
LA eng
NO Unión Europea. FP7
NO Ministerio de Economía y Competitividad (MINECO)
NO Comunidad de Madrid
NO Unidad de Excelencia María de Maeztu
NO Generalitat Valenciana
DS Docta Complutense
RD 3 abr 2025