Detailed Information on Publication Record
2017
Influence of C-60 co-deposition on the growth kinetics of diindenoperylene-From rapid roughening to layer-by-layer growth in blended organic films
LORCH, C., Jiří NOVÁK, R. BANERJEE, S. WEIMER, J. DIETERLE et. al.Basic information
Original name
Influence of C-60 co-deposition on the growth kinetics of diindenoperylene-From rapid roughening to layer-by-layer growth in blended organic films
Authors
LORCH, C. (276 Germany), Jiří NOVÁK (203 Czech Republic, guarantor, belonging to the institution), R. BANERJEE (356 India), S. WEIMER (276 Germany), J. DIETERLE (276 Germany), C. FRANK (276 Germany), A. HINDERHOFER (276 Germany), A. GERLACH (276 Germany), F. CARLA (250 France) and F. SCHREIBER (276 Germany)
Edition
Journal of Chemical Physics, MELVILLE, American Institute of Physics, 2017, 0021-9606
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10302 Condensed matter physics
Country of publisher
United States of America
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 2.843
RIV identification code
RIV/00216224:14310/17:00096489
Organization unit
Faculty of Science
UT WoS
000394576600009
Keywords in English
thin film growth; organic semiconductors; crystallinity; temperature dependence; blends; mixing; diindenoperylene; buckminsterfullerene; x-ray scattering
Tags
International impact, Reviewed
Změněno: 16/12/2019 14:36, Mgr. Marie Šípková, DiS.
Abstract
V originále
We investigated the growth of the two phase-separating materials diindenoperylene (DIP) and buckminsterfullerene C-60 with different mixing ratio in real-time and in situ by X-ray scattering experiments. We found that at room temperature, mixtures with an excess of DIP show a growth mode which is very close to the perfect layer-by-layer limit with DIP crystallites forming over the entire film thickness. An unexpected increase in the island size is observed for these mixtures as a function of film thickness. On the other hand, equimolar and C-60 dominated mixtures grow with poor crystallinity but form very smooth films. Additionally, it is observed that higher substrate temperatures lead to an increase in the length scale of phase separation with film thickness.
Links
LQ1601, research and development project |
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7AMB16DE006, research and development project |
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