PPV derivative/ZnO nanorods heterojunction: Fabrication, Characterization and Near-UV light sensor development
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F18%3A00499947" target="_blank" >RIV/67985882:_____/18:00499947 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.materresbull.2018.05.017" target="_blank" >http://dx.doi.org/10.1016/j.materresbull.2018.05.017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.materresbull.2018.05.017" target="_blank" >10.1016/j.materresbull.2018.05.017</a>
Alternative languages
Result language
angličtina
Original language name
PPV derivative/ZnO nanorods heterojunction: Fabrication, Characterization and Near-UV light sensor development
Original language description
Poly(1,4-phenylenevinylene) derivative (PPV-C-6) based solution was spin-coated onto hydrothermally grown and vertically aligned ZnO nanorods (ZnO NRs).The morphological and the optical properties of the PPV-C-6/ZnO NRs hybrid heterojunction have been studied and shown a penetration of PPV-C(6)into the interspaces between the ZnO NRs with enhanced excitonic dissociation. The current-voltage characteristics in dark and under 395 nm LED illumination have been analyzed. A short-circuit current J(sc) of 4691.42 mu A/cm(2), an open-circuit voltage V-oc of 0.46 V giving rise to a responsivity of about 29.32 mA/W have been obtained for the illuminated graphite/PPV-C6/ZnO NRs/Si/EGa-In structure based near UV light sensor showing an enhanced responsivity by a factor of about 200 compared with bare ZnO NRs based one. We have succeeded in the development of low cost near-UV light sensors by simple low temperature hydrothermal method using eco-friendly, low cost and easily fabricated electrodes
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Research Bulletin
ISSN
0025-5408
e-ISSN
—
Volume of the periodical
106
Issue of the periodical within the volume
October
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
28-34
UT code for WoS article
000441491900005
EID of the result in the Scopus database
2-s2.0-85047476987