Porous boron doped diamond for dopamine sensing: effect of boron doping level on morphology and electrochemical performance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00517468" target="_blank" >RIV/68378271:_____/19:00517468 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21460/19:00339129 RIV/00216208:11310/19:10402150
Result on the web
<a href="https://doi.org/10.1016/j.electacta.2019.135025" target="_blank" >https://doi.org/10.1016/j.electacta.2019.135025</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.electacta.2019.135025" target="_blank" >10.1016/j.electacta.2019.135025</a>
Alternative languages
Result language
angličtina
Original language name
Porous boron doped diamond for dopamine sensing: effect of boron doping level on morphology and electrochemical performance
Original language description
Complex characterization of as-deposited conventional planar and newly available porous boron doped diamond (BDD) films with various boron doping levels (B/C ratio in the gas phase: 500 ppm, 1000 ppm, 2000 ppm, 4000 ppm, and 8000 ppm) was carried out by scanning electron microscopy, Raman spectroscopy and electrochemistry by performing cyclic voltammetric (CV) experiments with outer- and inner-sphere redox probes [Ru(NH3)6]3+/2+, [Fe(CN)6]3−/4−, and dopamine. The double layer capacitance was estimated from CV and electrochemical impedance spectroscopic measurements. For planar BDD films, a roughly 80% increase in the double layer capacitance, a 100 mV narrower potential window and a 51 mV negative shift of the peak potential of dopamine were observed when the boron doping level increased from 500 ppm to 8000 ppm.
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
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
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)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Electrochimica acta
ISSN
0013-4686
e-ISSN
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Volume of the periodical
327
Issue of the periodical within the volume
Dec
Country of publishing house
GB - UNITED KINGDOM
Number of pages
14
Pages from-to
1-14
UT code for WoS article
000494834100034
EID of the result in the Scopus database
2-s2.0-85073563031