Share Email Print
cover

Proceedings Paper

Change of electric dipole moment in charge transfer transitions of ferrocene oligomers studied by ultrafast two-photon absorption
Author(s): Alexander Mikhaylov; Eduardo Arias; Ivana Moggio; Ronald Ziolo; Merle Uudsemaa; Aleksander Trummal; Thomas Cooper; Aleksander Rebane
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

Change of permanent electric dipole moment in the lower-energy charge transfer transitions for a series of symmetrical and non-symmetrical ferrocene-phenyleneethynylene oligomers were studied by measuring the corresponding femtosecond two-photon absorption cross section spectra, and were determined to be in the range Δμ = 3 – 10 D. Quantum-chemical calculations of Δμ for the non-symmetrical oligomers show good quantitative agreement with the experimental results, thus validating two-photon absorption spectroscopy as a viable experimental approach to study electrostatic properties of organometallics and other charge transfer systems.

Paper Details

Date Published: 16 February 2017
PDF: 9 pages
Proc. SPIE 10101, Organic Photonic Materials and Devices XIX, 1010117 (16 February 2017); doi: 10.1117/12.2249773
Show Author Affiliations
Alexander Mikhaylov, Montana State Univ. (United States)
Eduardo Arias, Ctr. de Investigación en Quimica Aplicada (Mexico)
Ivana Moggio, Ctr. de Investigación en Quimica Aplicada (Mexico)
Ronald Ziolo, Ctr. de Investigación en Quimica Aplicada (Mexico)
Merle Uudsemaa, National Institute of Chemical Physics and Biophysics (Estonia)
Aleksander Trummal, National Institute of Chemical Physics and Biophysics (Estonia)
Thomas Cooper, Air Force Research Lab. (United States)
Aleksander Rebane, Montana State Univ. (United States)
National Institute of Chemical Physics and Biophysics (Estonia)


Published in SPIE Proceedings Vol. 10101:
Organic Photonic Materials and Devices XIX
Christopher E. Tabor; François Kajzar; Toshikuni Kaino; Yasuhiro Koike, Editor(s)

© SPIE. Terms of Use
Back to Top
PREMIUM CONTENT
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?
close_icon_gray