Effect of molecular tilt configuration on molecular electronic conduction

Gunuk Wang, Gunho Jo, Yonghun Kim, Takhee Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

We have studied the enhancement of field emission transport by molecular tilt configuration in alkyl metal-molecule-metal junctions where the molecular configuration were varied using a CAFM high tip-loading force. Our results indicate that the transition voltage from direct tunneling to field emission transport through molecules shifts to the lower bias as the tip-loading force of CAFM is increased, and occurs at a lower bias for shorter molecules.

Original languageEnglish
Title of host publicationPhysics of Semiconductors - 30th International Conference on the Physics of Semiconductors, ICPS-30
Pages913-914
Number of pages2
DOIs
Publication statusPublished - 2011 Dec 1
Externally publishedYes
Event30th International Conference on the Physics of Semiconductors, ICPS-30 - Seoul, Korea, Republic of
Duration: 2010 Jul 252010 Jul 30

Publication series

NameAIP Conference Proceedings
Volume1399
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other30th International Conference on the Physics of Semiconductors, ICPS-30
CountryKorea, Republic of
CitySeoul
Period10/7/2510/7/30

Fingerprint

molecular electronics
conduction
field emission
configurations
molecules
metals
augmentation
shift
electric potential

Keywords

  • molecular configuration
  • molecular electronics
  • tunneling

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Wang, G., Jo, G., Kim, Y., & Lee, T. (2011). Effect of molecular tilt configuration on molecular electronic conduction. In Physics of Semiconductors - 30th International Conference on the Physics of Semiconductors, ICPS-30 (pp. 913-914). (AIP Conference Proceedings; Vol. 1399). https://doi.org/10.1063/1.3666673

Effect of molecular tilt configuration on molecular electronic conduction. / Wang, Gunuk; Jo, Gunho; Kim, Yonghun; Lee, Takhee.

Physics of Semiconductors - 30th International Conference on the Physics of Semiconductors, ICPS-30. 2011. p. 913-914 (AIP Conference Proceedings; Vol. 1399).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wang, G, Jo, G, Kim, Y & Lee, T 2011, Effect of molecular tilt configuration on molecular electronic conduction. in Physics of Semiconductors - 30th International Conference on the Physics of Semiconductors, ICPS-30. AIP Conference Proceedings, vol. 1399, pp. 913-914, 30th International Conference on the Physics of Semiconductors, ICPS-30, Seoul, Korea, Republic of, 10/7/25. https://doi.org/10.1063/1.3666673
Wang G, Jo G, Kim Y, Lee T. Effect of molecular tilt configuration on molecular electronic conduction. In Physics of Semiconductors - 30th International Conference on the Physics of Semiconductors, ICPS-30. 2011. p. 913-914. (AIP Conference Proceedings). https://doi.org/10.1063/1.3666673
Wang, Gunuk ; Jo, Gunho ; Kim, Yonghun ; Lee, Takhee. / Effect of molecular tilt configuration on molecular electronic conduction. Physics of Semiconductors - 30th International Conference on the Physics of Semiconductors, ICPS-30. 2011. pp. 913-914 (AIP Conference Proceedings).
@inproceedings{2b9b0716c722431886898933ce7ec5ac,
title = "Effect of molecular tilt configuration on molecular electronic conduction",
abstract = "We have studied the enhancement of field emission transport by molecular tilt configuration in alkyl metal-molecule-metal junctions where the molecular configuration were varied using a CAFM high tip-loading force. Our results indicate that the transition voltage from direct tunneling to field emission transport through molecules shifts to the lower bias as the tip-loading force of CAFM is increased, and occurs at a lower bias for shorter molecules.",
keywords = "molecular configuration, molecular electronics, tunneling",
author = "Gunuk Wang and Gunho Jo and Yonghun Kim and Takhee Lee",
year = "2011",
month = "12",
day = "1",
doi = "10.1063/1.3666673",
language = "English",
isbn = "9780735410022",
series = "AIP Conference Proceedings",
pages = "913--914",
booktitle = "Physics of Semiconductors - 30th International Conference on the Physics of Semiconductors, ICPS-30",

}

TY - GEN

T1 - Effect of molecular tilt configuration on molecular electronic conduction

AU - Wang, Gunuk

AU - Jo, Gunho

AU - Kim, Yonghun

AU - Lee, Takhee

PY - 2011/12/1

Y1 - 2011/12/1

N2 - We have studied the enhancement of field emission transport by molecular tilt configuration in alkyl metal-molecule-metal junctions where the molecular configuration were varied using a CAFM high tip-loading force. Our results indicate that the transition voltage from direct tunneling to field emission transport through molecules shifts to the lower bias as the tip-loading force of CAFM is increased, and occurs at a lower bias for shorter molecules.

AB - We have studied the enhancement of field emission transport by molecular tilt configuration in alkyl metal-molecule-metal junctions where the molecular configuration were varied using a CAFM high tip-loading force. Our results indicate that the transition voltage from direct tunneling to field emission transport through molecules shifts to the lower bias as the tip-loading force of CAFM is increased, and occurs at a lower bias for shorter molecules.

KW - molecular configuration

KW - molecular electronics

KW - tunneling

UR - http://www.scopus.com/inward/record.url?scp=84862807133&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84862807133&partnerID=8YFLogxK

U2 - 10.1063/1.3666673

DO - 10.1063/1.3666673

M3 - Conference contribution

AN - SCOPUS:84862807133

SN - 9780735410022

T3 - AIP Conference Proceedings

SP - 913

EP - 914

BT - Physics of Semiconductors - 30th International Conference on the Physics of Semiconductors, ICPS-30

ER -