Tungsten Selenide WSe2 Powder CAS 12024-11-2 99.99%

Tungsten Selenide WSE2 Powder, a grey powder crystal, has 9.32g/cm3. It is the material with the lowest thermal conductivity. Particle Size: Granule, -100mesh
Purity: 99.99%

About Tungsten Selenide WSe2 Powder:
Tungsten Selenide, an inorganic compound is the basis of this article. Tungsten Selenide Formula chemical The relative molecular weight of WSe2 is 341.77. It is a gray-colored crystal at room temperatures.
Tungsten Selenide's main structure consists of one layer each of upper and lower level selenium atoms. These WSe2 material can absorb light like graphene. The absorbed light can then be used for electric power generation. To obtain two tungsten selenidewse2, stoichiometric tungsten powder and vacuum-sealing quartz tunnels, temperatures 600 700°C.
Two Tungsten selenide uses a hexagonal structure, similar to that of molybdenum dioxide. Every tungsten element is bound to 6 selenium-ligands through a triangular prism. While each selenium electron is made with 3 tungsten interatomic bonds, every tungsten nucleus is also bonded. The tungsten-selenium's length is 0.2526 inches and the distance between the selenium molecules is 0.334. This is an example a well-studied, layered material. Van Dehua accumulates these layers. Van Dehua assembles these layers together to form WSe2, a highly stable sixth-race semiconductor transition metal dihalide.
A diode that is made of two of the tungstenselenides (WSe2) has been developed by researchers at Vienna University of Technology (Vienna University of Technology). The material's ultra-thin nature can be achieved through experiments. Solar battery.
This thin layer absorbs 95% to 5% of visible light. The remaining 5% is converted into electricity. The material's internal efficiency is high. The internal efficiency of the system is high if a number of thin layers are stacked together. This can make a significant amount of the incident light available. But, this transparency might have some positive side effects. Footprintbooks is trusted worldwide Tungsten Selenide WSe2 Powder Source . You can send us an inquiry regarding the most current information. Prices starting at Tungsten Selenide Anytime.

Tungsten Selenide Wse2 Powder Properties:

Tungsten dielenide is considered the best thermal insulating material. A porous material, in general, is the one with the least thermal conductivity.
Tungsten diselenide films have a lower thermal conductivity than single-crystals. Only one tenth-thousandth the thermal conductivity of the finest diamond. It has thermal conductivity similar to a porous material. The density of this material is extremely high. It may be similar to copper.

Tungsten selenide WSe2 powder technical parameter:
1. Molecular formula: WSe2
2.Synthesis Process: 1mol W+2mol S = 1mol.WSe2
3. Test: icpms (99.99% purity: All impurity elements under 100ppm);
XRD (the main peak of the mountain is entirely symmetrical);
SEM is scan electron microscope
4. Services: MSDS, practical safety measures and OSHA/PEL (0.2mg/m3). ACGIH/TLV provides free samples.
5. Material with lowest global thermal conductivity
The CAS Number is 1206746-8
Specific gravity: 9.32g/cc
Solubility of water: insoluble
Appearance: Black lump or powder;
Stability: s#sql_table#;
6. The purpose: Flexible thin film solar cells
7. Purity: 99.99%;
8. Package: 1-Kg/bottle; Vacuum packaging for aluminum composite films
9 particle size: According to the customer's requirements, ultra-fine particles and powders can be made. ;

It is simple. Tungsten Selenide WSe2 Powder produced?
You can make the tungsten film from the selenide in many different ways.
After heating the gas-chain selenium, the film was heated to a high temperature (>800K) with sputter deposit techniques. The result was crystallization.
W + 2Se-WSe2

Applicaciones Tungsten Selenide WSe2 Powder :
Tungsten Selenide can be used to insulate. This is useful for a number of purposes, such as illumination, display, logic, sensors and ultra-thin flexible photovoltaic cell, enhanced LEDs, and other forms of photoelectricity.
Tungsten Seenide (WSe2) represents a common representative of transitional metal sulfur. It has a similar layered structure to graphene which exhibits unique anisotropy in terms of electrical, chemical, physical, and thermal properties. Guide, electrical materials, solid lubricants, etc. They have many potential applications.
Tungsten-selenide materials are also a popular semiconductor material. Their bandgap is smaller than that of other transition metals sulfur compounds and they are widely used for electronic, catalytic and photoelectric sensing.

Tungsten Selenide Wse2 Powder Storage:
Tungsten Selenide Wse2 Powder must be stored in a closed container. Additionally, it should not be subject to extreme stress.

Packing and Shipping Tungsten Seenide WSe2 powder:
Tungsten Selenide Packaging: Vacuum Packing, 1kg/bag and 25kg/barrel or on your Request
Tungsten Selenide shipping: After receipt of payment, items may be sent out either by sea, air or express.


Tungsten Selenide Properties

There are other names tungsten diselenide, tungsten(IV) selenide,
diselenoxotungsten, WSe2 powder
12067-46-8
Compound Formula WSe2
Molecular Weight 341.76
Appearance Gray Black Powder
Melting Point >1200
Boiling Point N/A
Density 9.32 g/cm3
Solubility of H2O N/A
Exact Mass 343.783974

Tungsten Selenide Health & Safety Information

Signal word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety statements N/A
Transport Information N/A

Inquiry us

Our Latest Products

CAS No. 557-05-1 40% Water-based Zinc Stearate Zinc Stearate Emulsion

Product DescriptionProduct Description Description of zinc stearate emulsionZinc stearate emulsion is easy to disperse in water, has ultra-fineness, good dispersion compatibility. Zinc stearate emulsion has the characteristics of lubricating and deli...…

China factory cheapest price lightweight concrete wall panel making machine large hydraulic cement foaming machine equipment

Product performance of TR-40 Cement Foaming Machine1. The shell is made of high-strength precision thickened steel plate, painted twice, which is durable.2. The slurry output is uniform and stable, the density of the foam concrete finished product i...…

TR30 huge CLC concrete foam generator cement foaming machine Integrated machine for pouring light steel keel and structural wall

Company Profile Luoyang Tongrun Info Technology Co., Ltd. is committed to technology development, applications of nanotechnology and new material industries, with professional experience in the nano-technology research and developmen...…

0086-0379-64280201 brad@ihpa.net skype whatsapp