Electrochemical Exfoliation of Layered Black Phosphorus into Phosphorene
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F17%3A43913378" target="_blank" >RIV/60461373:22310/17:43913378 - isvavai.cz</a>
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1002/ange.201705071/full" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/ange.201705071/full</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/anie.201705071" target="_blank" >10.1002/anie.201705071</a>
Alternative languages
Result language
angličtina
Original language name
Electrochemical Exfoliation of Layered Black Phosphorus into Phosphorene
Original language description
Among 2D materials that recently have attracted enormous interest, black phosphorus (BP) is gaining a rising popularity due to its tunable band-gap structure, which is strongly correlated to the thickness and can enable its use in optoelectronic and electronic applications. It is therefore important to provide a facile and scalable methodology to prepare single or few-layer BP nanosheets. We propose herein a simple and fast top-down method to exfoliate a BP crystal into nanosheets of reduced thickness by using electrochemistry. The application of an anodic potential to the crystal in an acidic aqueous solution allows control over the exfoliation efficiency and quality of the nanosheets produced. X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, and scanning transmission electron microscopy (STEM) have been applied to fully characterize the exfoliated material, which presented significantly reduced layer thickness compared to the starting bulk material.
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
10402 - Inorganic and nuclear chemistry
Result continuities
Project
<a href="/en/project/GA15-09001S" target="_blank" >GA15-09001S: Chemical modifications of graphene based materials: Synthesis of graphane and halogengraphene</a><br>
Continuities
N - Vyzkumna aktivita podporovana z neverejnych zdroju
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Angewandte Chemie-International Edition
ISSN
1433-7851
e-ISSN
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Volume of the periodical
56
Issue of the periodical within the volume
35
Country of publishing house
DE - GERMANY
Number of pages
3
Pages from-to
10443-10445
UT code for WoS article
000407812500027
EID of the result in the Scopus database
2-s2.0-85025427228