901474
Tungsten sulfide
single crystalline monolayer flakes on sapphire
Sinonimo/i:
Monolayer tungsten sulfide, WS2 flakes
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About This Item
Formula condensata:
WS2
Codice UNSPSC:
12352103
NACRES:
NA.23
Prodotti consigliati
iridium(III) 97%](/deepweb/assets/sigmaaldrich/product/structures/309/053/0823f035-245c-433d-b033-2eca2d931c67/640/0823f035-245c-433d-b033-2eca2d931c67.png)
Stato
film
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Applicazioni
Owing to the thickness dependent physical and chemical properties, the two dimensional layered inorganic nanomaterials have drawn significant attention recently. They find applications in photocatalysis, phtotovoltaics, gas sensing, lithium ion batteries, field effect transistors, spintronics etc. Transition metal dichalcogenides represent an important class of inorganic 2D materials having aforementioned applications. The CVD grown monolayer films of MoS2, MoSe2, WS2 and WSe2 on insulating substrates such as SiO2 and sapphire are well suited for electronic and photovoltaic devices.
Avvertenza
The material is air and moisture sensitive. Store under inert and moisture free condition.
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
nwg
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Exploration of Nanostructured Functional Materials Based on Hybridization of Inorganic 2D Nanosheets.
Gunjakar JL, et al.
The Journal of Physical Chemistry C, 118, 3847-3847 (2014)
Jianping Shi et al.
ACS nano, 8(10), 10196-10204 (2014-09-12)
Controllable synthesis of monolayer MoS2 is essential for fulfilling the application potentials of MoS2 in optoelectronics and valleytronics, etc. Herein, we report the scalable growth of high quality, domain size tunable (edge length from ∼ 200 nm to 50 μm)
Exploration of Nanostructured Functional Materials Based on Hybridization of Inorganic 2D Nanosheets.
Gunjakar JL, et al.
The Journal of Physical Chemistry C, 118, 3847-3863 (2014)
Nikhita D Mansukhani et al.
Small (Weinheim an der Bergstrasse, Germany), 12(3), 294-300 (2015-12-01)
Conditions for the dispersion of molybdenum disulfide (MoS2) in aqueous solution at concentrations up to 0.12 mg mL(-1) using a range of nonionic, biocompatible block copolymers (i.e., Pluronics and Tetronics) are identified. Furthermore, the optimal Pluronic dispersant for MoS2 is
The super materials that could trump graphene.
Elizabeth Gibney
Nature, 522(7556), 274-276 (2015-06-19)
Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.