Napredna pretraga

Pregled bibliografske jedinice broj: 464296

Molecular junctions: conductance and internal molecular structure


Crljen, Željko
Molecular junctions: conductance and internal molecular structure // Conference on modeling and computation of structure and dynamics of condensed phase systems” (CPMD 2008)
Trst, Italija, 2008. (poster, međunarodna recenzija, sažetak, znanstveni)


Naslov
Molecular junctions: conductance and internal molecular structure

Autori
Crljen, Željko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
Conference on modeling and computation of structure and dynamics of condensed phase systems” (CPMD 2008)

Mjesto i datum
Trst, Italija, 23 - 27. 06. 2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Electronic transport; oligomer

Sažetak
We compared molecular junctions of some classes of organic molecules chemisorbed through thiol bonds to the Au(111) surfaces of the electrodes. In Tour wires and OPVn molecules, the conductance showed a decrease proportional to the number of benzene rings in the molecule. We demonstrated that the conductance in polyynes is stable with respect to the applied bias voltage and the length of the molecule, while in Tour wires and OPVn it exhibits the nonlinear behaviour as a consequence of different electronic structure around the Fermi level of the system.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
098-0352828-3118 - Elektronska svojstva hibridnih nanostruktura (Željko Crljen, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Autor s matičnim brojem:
Željko Crljen, (7066)