Synthesis, structure, and opto-electronic properties of organic-based nanoscale heterojunctions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00375016" target="_blank" >RIV/68378271:_____/11:00375016 - isvavai.cz</a>
Alternative codes found
RIV/61389013:_____/11:00375016
Result on the web
<a href="http://dx.doi.org/10.1186/1556-276X-6-238" target="_blank" >http://dx.doi.org/10.1186/1556-276X-6-238</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1186/1556-276X-6-238" target="_blank" >10.1186/1556-276X-6-238</a>
Alternative languages
Result language
angličtina
Original language name
Synthesis, structure, and opto-electronic properties of organic-based nanoscale heterojunctions
Original language description
Enormous research effort has been put into optimizing organic-based opto-electronic systems for efficient generation of free charge carriers. This optimization is mainly due to typically high dissociation energy (0.1-1 eV) and short diffusion length (10nm) of excitons in organic materials. Inherently, interplay of microscopic structural, chemical, and opto-electronic properties plays crucial role. We show that employing and combining advanced scanning probe techniques can provide us significant insightinto the correlation of these properties. We demonstrate benefits of this multi-dimensional characterizations on (i) bulk heterojunction of fully organic composite films, indicating differences in blend quality and component segregation leading to localshunts of photovoltaic cell, and (ii) thin-film heterojunction of polypyrrole (PPy) electropolymerized on hydrogen-terminated diamond, indicating covalent bonding and transfer of charge carriers from PPy to diamond.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nanoscale Research Letters
ISSN
1931-7573
e-ISSN
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Volume of the periodical
6
Issue of the periodical within the volume
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Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
"238/1"-"238/12"
UT code for WoS article
000290525700110
EID of the result in the Scopus database
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