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Key Documents

901467

Sigma-Aldrich

Molybdenum selenide

single crystalline monolayer flakes on sapphire

Sinonimo/i:

MoSe2 flakes, Moly selenide, Monolayer moly selenide

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About This Item

Formula condensata:
MoSe2
Codice UNSPSC:
12352300
NACRES:
NA.23

Forma fisica

film

Densità

6.9 g/cm3

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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.

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Codice della classe di stoccaggio

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Exploration of Nanostructured Functional Materials Based on Hybridization of Inorganic 2D Nanosheets
Gunjakar J. L. et al
The Journal of Physical Chemistry C, 118, 3847-3863 (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
Sheneve Z Butler et al.
ACS nano, 7(4), 2898-2926 (2013-03-08)
Graphene's success has shown that it is possible to create stable, single and few-atom-thick layers of van der Waals materials, and also that these materials can exhibit fascinating and technologically useful properties. Here we review the state-of-the-art of 2D materials

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