A carbon dot-based tandem luminescent solar concentrator
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F20%3A73601425" target="_blank" >RIV/61989592:15310/20:73601425 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26310/20:PU136448
Result on the web
<a href="https://pubs.rsc.org/ko/content/articlehtml/2020/nr/c9nr10029f" target="_blank" >https://pubs.rsc.org/ko/content/articlehtml/2020/nr/c9nr10029f</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c9nr10029f" target="_blank" >10.1039/c9nr10029f</a>
Alternative languages
Result language
angličtina
Original language name
A carbon dot-based tandem luminescent solar concentrator
Original language description
Luminescent solar concentrators (LSCs) are light-management devices and are used for harvesting and concentrating solar light from a large area to their edges. Being semitransparent devices, LSCs show great promise for future utilization in glass walls of urban buildings as environmentally friendly photovoltaic power plants. The development of cheap and eco-safe materials, the extension of the LSC operation range, and the enhancement of the optical efficiency are the key challenges, which need to be solved in order to transform energetically passive buildings into self-sustainable units. Herein, a large area (64 cm(2)) tandem LSC fabricated using entirely eco-friendly highly emissive blue, green, and red carbon dots is demonstrated, with an internal optical quantum efficiency of 23.6% and an external optical quantum efficiency of 2.3%, while maintaining a high transparency across the visible spectrum. This opens up a new direction for the application of carbon dots in advanced solar light harvesting technologies.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
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>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nanoscale
ISSN
2040-3364
e-ISSN
—
Volume of the periodical
12
Issue of the periodical within the volume
12
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
6664-6672
UT code for WoS article
000526890300029
EID of the result in the Scopus database
2-s2.0-85082561916