Heating Isotopically Labeled Bernal Stacked Graphene: A Raman Spectroscopy Study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F14%3A00434831" target="_blank" >RIV/61388955:_____/14:00434831 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/jz402681n" target="_blank" >http://dx.doi.org/10.1021/jz402681n</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/jz402681n" target="_blank" >10.1021/jz402681n</a>
Alternative languages
Result language
angličtina
Original language name
Heating Isotopically Labeled Bernal Stacked Graphene: A Raman Spectroscopy Study
Original language description
One of the greatest issues of nanoelectronics today is how to control the heating of the components. Graphene is a promising material in this area, and it is essential to study its thermal properties. Here, the effect of heating a bilayer structure was investigated using in situ Raman spectroscopy. In order to observe the effects on each individual layer, an isotopically labeled bilayer graphene was synthesized where the two layers were composed of different carbon isotopes. Therefore, the frequency ofthe phonons in the Raman spectra was shifted in relation to each other. This technique was used to investigate the influence of different stacking order. It was found that in bilayer graphene grown by chemical vapor deposition (CVD), the two layers behave very similarly for both Bernal stacking and randomly oriented structures, while for transferred samples, the layers act more independently. This highlights a significant dependence on the sample preparation procedure.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LL1301" target="_blank" >LL1301: From Graphene Hybrid Nanostructures to Green Electronics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physical Chemistry Letters
ISSN
1948-7185
e-ISSN
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Volume of the periodical
5
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
549-554
UT code for WoS article
000331153600027
EID of the result in the Scopus database
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