Chemical modification of diamond surface by a donor-acceptor organic chromophore (P1): Optimization of surface chemistry and electronic properties of diamond

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F18%3A00493439" target="_blank" >RIV/61388955:_____/18:00493439 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/18:00493439 RIV/61388963:_____/18:00493439 RIV/00216208:11310/18:10379161
Result on the web
<a href="http://dx.doi.org/10.1016/j.apmt.2018.04.005" target="_blank" >http://dx.doi.org/10.1016/j.apmt.2018.04.005</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apmt.2018.04.005" target="_blank" >10.1016/j.apmt.2018.04.005</a>

Result language
angličtina
Original language name
Chemical modification of diamond surface by a donor-acceptor organic chromophore (P1): Optimization of surface chemistry and electronic properties of diamond
Original language description
The first systematic study of P1-dye attachment to the surface of H-terminated boron-doped diamond (BDD) surface was carried out. Details about surface anchoring chemistry were explored on model nanodiamond particles. The electronic properties of boron doped diamond films were tuned from semiconducting to quasi-metallic ones. The relevant materials were analyzed by advanced chemical analysis, zeta-potential, IR and TEM (nanoparticles), Raman, XPS, AFM, SEM, Hall-effect and by in-depth photo/electrochemical studies (films). An improved photochemical grafting protocol was developed leading to a factor of 3 enhancement in photocurrent on comparable diamond electrodes. The champion electrode provided at 1 sun illumination a photocurrent of 6.6 mu A cm(-2) which is the best value ever reported for a flat BDD electrode.
Czech name
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Czech description
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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
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

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)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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