Inelastic electron tunnelling spectroscopy of vanadyl phthalocyanine Langmuir-Blodgett monolayers

A. D. Durandin; M. A. Rutkis; E. A. Silinsh

Inelastic electron tunnelling spectroscopy of vanadyl phthalocyanine Langmuir-Blodgett monolayers

A. D. Durandin^*
, M. A. Rutkis
, E. A. Silinsh

^*Corresponding author for this work

Latvian Academy of Sciences

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Inelastic electron tunnelling spectra of a tetra(octadecylaminosulphanyl)vanadyl phthalocyanine (VOPhc) monolayer, obtained by the Langmuir-Blodgett (LB) technique, sandwiched in a conventional Al-Al₂O₃-VOPhc-Pb tunnel junction were studied at 4.2 K. In the vibronic spectral range the excitation of the C-H stretching mode at 373 meV (3006 cm^-1) of the aliphatic chains dominates, whereas in the electronic excitation region the metal-ligand transition at 0.7 eV and S₀→T₁* and S₀→S₁* transitions at hν = 1.15 and 1.7 eV, respectively, were observed.

Original language	English
Pages (from-to)	179-185
Number of pages	7
Journal	Journal of Molecular Electronics
Volume	7
Issue number	4
Publication status	Published - Oct 1991
Externally published	Yes

Cite this

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title = "Inelastic electron tunnelling spectroscopy of vanadyl phthalocyanine Langmuir-Blodgett monolayers",

abstract = "Inelastic electron tunnelling spectra of a tetra(octadecylaminosulphanyl)vanadyl phthalocyanine (VOPhc) monolayer, obtained by the Langmuir-Blodgett (LB) technique, sandwiched in a conventional Al-Al2O3-VOPhc-Pb tunnel junction were studied at 4.2 K. In the vibronic spectral range the excitation of the C-H stretching mode at 373 meV (3006 cm-1) of the aliphatic chains dominates, whereas in the electronic excitation region the metal-ligand transition at 0.7 eV and S0→T1* and S0→S1* transitions at hν = 1.15 and 1.7 eV, respectively, were observed.",

author = "Durandin, \{A. D.\} and Rutkis, \{M. A.\} and Silinsh, \{E. A.\}",

year = "1991",

month = oct,

language = "English",

volume = "7",

pages = "179--185",

journal = "Journal of Molecular Electronics",

issn = "0748-7991",

publisher = "John Wiley and Sons Inc",

number = "4",

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TY - JOUR

T1 - Inelastic electron tunnelling spectroscopy of vanadyl phthalocyanine Langmuir-Blodgett monolayers

AU - Durandin, A. D.

AU - Rutkis, M. A.

AU - Silinsh, E. A.

PY - 1991/10

Y1 - 1991/10

N2 - Inelastic electron tunnelling spectra of a tetra(octadecylaminosulphanyl)vanadyl phthalocyanine (VOPhc) monolayer, obtained by the Langmuir-Blodgett (LB) technique, sandwiched in a conventional Al-Al2O3-VOPhc-Pb tunnel junction were studied at 4.2 K. In the vibronic spectral range the excitation of the C-H stretching mode at 373 meV (3006 cm-1) of the aliphatic chains dominates, whereas in the electronic excitation region the metal-ligand transition at 0.7 eV and S0→T1* and S0→S1* transitions at hν = 1.15 and 1.7 eV, respectively, were observed.

AB - Inelastic electron tunnelling spectra of a tetra(octadecylaminosulphanyl)vanadyl phthalocyanine (VOPhc) monolayer, obtained by the Langmuir-Blodgett (LB) technique, sandwiched in a conventional Al-Al2O3-VOPhc-Pb tunnel junction were studied at 4.2 K. In the vibronic spectral range the excitation of the C-H stretching mode at 373 meV (3006 cm-1) of the aliphatic chains dominates, whereas in the electronic excitation region the metal-ligand transition at 0.7 eV and S0→T1* and S0→S1* transitions at hν = 1.15 and 1.7 eV, respectively, were observed.

UR - https://www.scopus.com/pages/publications/0026231986

M3 - Article

AN - SCOPUS:0026231986

SN - 0748-7991

VL - 7

SP - 179

EP - 185

JO - Journal of Molecular Electronics

JF - Journal of Molecular Electronics

IS - 4

ER -

Inelastic electron tunnelling spectroscopy of vanadyl phthalocyanine Langmuir-Blodgett monolayers

Abstract

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