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Femtosecond pump–probe investigation of primary photoinduced processes in C60–Sn nanostructures

Chekalin, S ; Kompanets, V ; Kurdoglyan, M ; Oraevsky, A ; Starodubtsev, N ; Sundström, Villy LU and Yartsev, Arkady LU orcid (2003) In Synthetic Metals 139(3). p.799-802
Abstract
Investigation of photoinduced processes in different C60–Sn nanostructures excited by 150 fs laser pulses at 400 nm (109 W/cm2) was performed with femtosecond supercontinuum probing of difference absorption and reflection in the spectral range of 400–1600 nm. The dynamics of relaxation are quite different for various nanostructures depending on the deposition mode and the ratio of tin and fullerene content. Non-monotonic relaxation, observed in the samples with Sn nanocrystallites, is explained by electron exchange between C60 and the metal.
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author
; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Femtosecond spectroscopy, Fullerenes, Photoexcitation, Electron transfer
in
Synthetic Metals
volume
139
issue
3
pages
799 - 802
publisher
Elsevier
external identifiers
  • wos:000185303600060
  • scopus:0042329241
ISSN
0379-6779
DOI
10.1016/S0379-6779(03)00295-9
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Chemical Physics (S) (011001060)
id
ab32d3cc-c45c-461b-b52e-2fef1819d155 (old id 128139)
date added to LUP
2016-04-01 16:23:16
date last changed
2020-06-10 03:51:21
@article{ab32d3cc-c45c-461b-b52e-2fef1819d155,
  abstract     = {Investigation of photoinduced processes in different C60–Sn nanostructures excited by 150 fs laser pulses at 400 nm (109 W/cm2) was performed with femtosecond supercontinuum probing of difference absorption and reflection in the spectral range of 400–1600 nm. The dynamics of relaxation are quite different for various nanostructures depending on the deposition mode and the ratio of tin and fullerene content. Non-monotonic relaxation, observed in the samples with Sn nanocrystallites, is explained by electron exchange between C60 and the metal.},
  author       = {Chekalin, S and Kompanets, V and Kurdoglyan, M and Oraevsky, A and Starodubtsev, N and Sundström, Villy and Yartsev, Arkady},
  issn         = {0379-6779},
  language     = {eng},
  number       = {3},
  pages        = {799--802},
  publisher    = {Elsevier},
  series       = {Synthetic Metals},
  title        = {Femtosecond pump–probe investigation of primary photoinduced processes in C60–Sn nanostructures},
  url          = {http://dx.doi.org/10.1016/S0379-6779(03)00295-9},
  doi          = {10.1016/S0379-6779(03)00295-9},
  volume       = {139},
  year         = {2003},
}