Visible light photodiodes and photovoltages from detonation nanodiamonds
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00470562" target="_blank" >RIV/68378271:_____/16:00470562 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/16:00307352
Result on the web
<a href="http://dx.doi.org/10.1557/adv.2016.115" target="_blank" >http://dx.doi.org/10.1557/adv.2016.115</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1557/adv.2016.115" target="_blank" >10.1557/adv.2016.115</a>
Alternative languages
Result language
angličtina
Original language name
Visible light photodiodes and photovoltages from detonation nanodiamonds
Original language description
Macroscopic and microscopic photovoltage characteristics of detonation nanodiamonds(DNDs) with distinct surface terminations are presented. Organic photodiodes are fabricated based on P3HT+DNDs mixture (50 wt%). We compare effect of hydrogen and oxygen termination of DNDs. Compared to photodiodes without DNDs the current-voltage characteristics of photodiodes with O-DNDs in dark and under AM 1.5 illumination shownreduced dark current, and higher photocurrent and open circuit voltage. H-DNDs shunt the photodiodes, which is attributed to their surface conductivity. Kelvin probe force microscopy detects a reproducible photovoltage of around 5 mV generated by a green laser (532 nm) on bothntypes of pristine DNDs. Thus although conductivity of H-DNDs may represent a problem for photodiodes, both types of DNDs alone can function as miniature energy conversion devices.
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/GA15-01809S" target="_blank" >GA15-01809S: Study of surface-functionalized diamond nanoparticles for energy conversion</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MRS Advances
ISSN
2059-8521
e-ISSN
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Volume of the periodical
1
Issue of the periodical within the volume
14
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
971-975
UT code for WoS article
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EID of the result in the Scopus database
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