All-Carbon Electrode Molecular Electronic Devices Based on Langmuir–Blodgett Monolayers

Sangiao, S. (Universidad de Zaragoza) ; Martín, S. (Universidad de Zaragoza) ; González-Orive, A. ; Magén, C. (Universidad de Zaragoza) ; Low, P.J. ; De Teresa, J.M. (Universidad de Zaragoza) ; Cea, P. (Universidad de Zaragoza)

Resumen: Nascent molecular electronic devices, based on monolayer Langmuir–Blodgett films sandwiched between two carbonaceous electrodes, have been prepared. Tightly packed monolayers of 4-((4-((4-ethynylphenyl)ethynyl)phenyl)ethynyl)benzoic acid are deposited onto a highly oriented pyrolytic graphite electrode. An amorphous carbon top contact electrode is formed on top of the monolayer from a naphthalene precursor using the focused electron beam induced deposition technique. This allows the deposition of a carbon top-contact electrode with well-defined shape, thickness, and precise positioning on the film with nm resolution. These results represent a substantial step toward the realization of integrated molecular electronic devices based on monolayers and carbon electrodes.

Idioma: Inglés

DOI: 10.1002/smll.201603207

Año: 2017

Publicado en: Small 13, 7 (2017), 1603207 [6 pp.]
ISSN: 1613-6810

Factor impacto JCR: 9.598 (2017)

Categ. JCR: CHEMISTRY, PHYSICAL rank: 16 / 146 = 0.11 (2017) - Q1 - T1
Categ. JCR: MATERIALS SCIENCE, MULTIDISCIPLINARY rank: 22 / 285 = 0.077 (2017) - Q1 - T1
Categ. JCR: NANOSCIENCE & NANOTECHNOLOGY rank: 11 / 92 = 0.12 (2017) - Q1 - T1
Categ. JCR: PHYSICS, CONDENSED MATTER rank: 9 / 67 = 0.134 (2017) - Q1 - T1
Categ. JCR: CHEMISTRY, MULTIDISCIPLINARY rank: 17 / 171 = 0.099 (2017) - Q1 - T1
Categ. JCR: PHYSICS, APPLIED rank: 10 / 146 = 0.068 (2017) - Q1 - T1

Factor impacto SCIMAGO: 3.83 - Biomaterials (Q1) - Biotechnology (Q1) - Nanoscience and Nanotechnology (Q1) - Medicine (miscellaneous) (Q1) - Engineering (miscellaneous) (Q1)

Financiación: info:eu-repo/grantAgreement/EUR/COST/CM1301
Financiación: info:eu-repo/grantAgreement/ES/DGA/E26
Financiación: info:eu-repo/grantAgreement/ES/DGA/E54
Financiación: info:eu-repo/grantAgreement/ES/MINECO/CTQ2012-50187-EXP
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2014-51982-C2-1-R
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2014-51982-C2-2-R
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2015-69725-REDT
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2016-78257-R

Tipo y forma: Article (PostPrint)

Área (Departamento): Área Química Física (Dpto. Química Física)
Área (Departamento): Área Física Materia Condensada (Dpto. Física Materia Condensa.)