Island size evolution and molecular diffusion during growth of organic thin films followed by time-resolved specular and off-specular scattering
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F14%3A00076244" target="_blank" >RIV/00216224:14740/14:00076244 - isvavai.cz</a>
Result on the web
<a href="http://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.045410" target="_blank" >http://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.045410</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevB.90.045410" target="_blank" >10.1103/PhysRevB.90.045410</a>
Alternative languages
Result language
angličtina
Original language name
Island size evolution and molecular diffusion during growth of organic thin films followed by time-resolved specular and off-specular scattering
Original language description
We report on a combined off-specular and specular x-ray scattering growth study of ultrathin films of the prototypical organic semiconductor diindenoperylene (DIP, C32H16). We investigate the evolution of the in-plane correlation length and the growth kinetics of the films including their dependence on the substrate temperature and the growth rate. We observe a temperature-dependent collective rearrangement of DIP molecules from a transient surface induced to the thin-film phase, which can be rationalized by incorporating a thickness-dependent out-of-plane lattice parameter. We further observe that the nucleation behavior of DIP changes from the first to the second monolayer, which we relate to a difference in the diffusion length of the molecules.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: Central european institute of technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review B
ISSN
1098-0121
e-ISSN
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Volume of the periodical
90
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
"045410-1"-"045410-6"
UT code for WoS article
000339094100006
EID of the result in the Scopus database
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