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Home > Product > Nanomaterials > Graphene > Graphene-like Materials Series > Tungsten Disulfide (WS2) Pristine Flakes in Solution

Tungsten Disulfide (WS2) Pristine Flakes in Solution

Catalog Number
ACM1213809928
Product Name
Tungsten Disulfide (WS2) Pristine Flakes in Solution
Structure
CAS Number
12138-09-9
Purity
Purity in dry phase: >99%
size
Lateral Size: 50-150 nm
Thickness
1-4 monolayers
Concentration
26 mg/L
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1Highly Luminescent WS2 Quantum Dots/ZnO Heterojunctions for Light Emitting Devices.

Ghorai A1, Bayan S2, Gogurla N2, Midya A1, Ray SK2.

ACS Appl Mater Interfaces. 2016 Dec 21. doi: 10.1021/acsami.6b12859. [Epub ahead of print]

Sonication induced vertical fragmentation of two-dimensional (2D) WS2 nanosheets into highly luminescent, monodispered, zero-dimensional (0D) quantum dots (QDs) is reported. The formation of 0D structures from 2D sheets and their surface/microstructure characterization are revealed from their microscopic and spectroscopic investigations. Size dependent optical properties of WS2 nanostructures have been explored by UV-vis absorption and photoluminescence spectroscopy. Read More

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA