Pristine Basal- and Edge-Plane-Oriented Molybdenite MoS2 Exhibiting Highly Anisotropic Properties

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F15%3A43899312" target="_blank" >RIV/60461373:22310/15:43899312 - isvavai.cz</a>

Result on the web

<a href="http://onlinelibrary.wiley.com/doi/10.1002/chem.201500435/full" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/chem.201500435/full</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/chem.201500435" target="_blank" >10.1002/chem.201500435</a>

Result language

angličtina

Original language name

Pristine Basal- and Edge-Plane-Oriented Molybdenite MoS2 Exhibiting Highly Anisotropic Properties

Original language description

The layered structure of molybdenum disulfide (MoS2) is structurally similar to that of graphite, with individual sheets strongly covalently bonded within but held together through weak van der Waals interactions. This results in two distinct surfaces ofMoS2: basal and edge planes. The edge plane was theoretically predicted to be more electroactive than the basal plane, but evidence from direct experimental comparison is elusive. Herein, the first study comparing the two surfaces of MoS2 by using macroscopic crystals is presented. A careful investigation of the electrochemical properties of macroscopic MoS2 pristine crystals with precise control over the exposure of one plane surface, that is, basal plane or edge plane, was performed. These crystals were characterized thoroughly by AFM, Raman spectroscopy, X-ray photoelectron spectroscopy, voltammetry, digital simulation, and DFT calculations. In the Raman spectra, the basal and edge planes show anisotropy in the preferred excitation

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

<a href="/en/project/GA15-07912S" target="_blank" >GA15-07912S: New 2D layered chalcogenides thin films and 3D nanostructures: Synthesis and characterization</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chemistry A European Journal

ISSN

0947-6539

e-ISSN

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Volume of the periodical

21

Issue of the periodical within the volume

19

Country of publishing house

DE - GERMANY

Number of pages

11

Pages from-to

7170-7178

UT code for WoS article

000353348100028

EID of the result in the Scopus database

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