Effect of spin coating on electrical properties of MXene films deposited from non-aqueous solvents
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00587639" target="_blank" >RIV/68378271:_____/23:00587639 - isvavai.cz</a>
Result on the web
<a href="https://www.confer.cz/nanocon/2022/4590-effect-of-spin-coating-on-electrical-properties-of-mxene-films-deposited-from-non-aqueous-solvents" target="_blank" >https://www.confer.cz/nanocon/2022/4590-effect-of-spin-coating-on-electrical-properties-of-mxene-films-deposited-from-non-aqueous-solvents</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/nanocon.2022.4590" target="_blank" >10.37904/nanocon.2022.4590</a>
Alternative languages
Result language
angličtina
Original language name
Effect of spin coating on electrical properties of MXene films deposited from non-aqueous solvents
Original language description
We investigated the effect of spin coating parameters on the electrical properties of Ti3C2 MXene thin films deposited from non-aqueous suspensions in N,N-dimethyl formamide (DMF) and N-methyl-2-pyrrolidone (NMP) on gold interdigitated electrodes (IDE). The electrical properties of DMF-MXenes and NMP-MXenes films are characterized by impedance spectroscopy (4 Hz - 8 MHz at 1 V) using gold IDE with 25 µm gap. The electrical conductivity of MXene films decreases with increasing spin coating speed from 300 to 900 rpm. The series resistance (Rs) and double layer capacitance remain similar (Cdl). In all cases, MXenes deposited from DMF have five orders of magnitude higher electrical conductivity (lower Rct) than MXene films deposited from NMP. It is correlated with the thin film morphology obtained by scanning electron microscopy (SEM). These findings can be useful for possible application of MXenes as charge transport layers in hybrid photovoltaic devices.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
21001 - Nano-materials (production and properties)
Result continuities
Project
<a href="/en/project/LM2018110" target="_blank" >LM2018110: CzechNanoLab research infrastructure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
NANOCON 2022 Conference Proceedings
ISBN
978-80-88365-09-9
ISSN
2694-930X
e-ISSN
—
Number of pages
6
Pages from-to
84-89
Publisher name
Tanger Ltd.
Place of publication
Ostrava
Event location
Brno
Event date
Oct 19, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001233784500013