Controllable Tunneling Triboelectrification of Two-Dimensional Chemical Vapor Deposited MoS2
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00327625" target="_blank" >RIV/68407700:21230/19:00327625 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1038/s41598-018-36830-1" target="_blank" >https://doi.org/10.1038/s41598-018-36830-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-018-36830-1" target="_blank" >10.1038/s41598-018-36830-1</a>
Alternative languages
Result language
angličtina
Original language name
Controllable Tunneling Triboelectrification of Two-Dimensional Chemical Vapor Deposited MoS2
Original language description
Tunneling triboelectrification of chemical vapor deposited monolayer MoS2 has been characterized at nanoscale with contact-mode atomic force microscopy (AFM) and Kelvin force microscopy (KFM). Although charges can be trapped on insulators like SiO2 by conventional triboelectrification, triboelectric charges tunneling through MoS2 and localized at the underlying substrate exhibit more than two orders of magnitude longer lifetime. Their polarity and density can be modified by triboelectric process with various bias voltages applied to Pt-coated AFM tips, and the saturated density is almost 30 times higher than the reported result of SiO2. Thus, the controllable tunneling triboelectric properties of MoS2 on insulating substrates can provide guidance to build a new class of two-dimensional (2D) MoS2- based nanoelectronic devices.
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
20506 - Coating and films
Result continuities
Project
<a href="/en/project/EF15_003%2F0000464" target="_blank" >EF15_003/0000464: Centre of Advanced Photovoltaics</a><br>
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
Scientific Reports
ISSN
2045-2322
e-ISSN
2045-2322
Volume of the periodical
9
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
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UT code for WoS article
000456392400015
EID of the result in the Scopus database
2-s2.0-85060375485