Molybdenum-telluride (MoTe2) can be described as a gray powder used to lubricate in many fields. Purity: 99.99%
Particle Size: -100 Mesh

About Molybdenum Telluride MoTe2 MoPe2 Powder :

Molybdenum Telluride is a vital semiconductor material with the chemical formula MoTe. It belongs to the IV-VI group, with germanium (GeTe) and silver telluride (AgTe).

The crystal structure of molybdenum telluride is similar to that of silicon and germanium, which belong to the cubic crystal system. In the crystal structure of molybdenum telluride, each Mo atom is surrounded by four Te atoms, forming a tetrahedral structure. This structure is different from the crystal structure of silicon and germanium because they are direct bandgap semiconductors with high light absorption coefficients and light solid response.

Molybdenum telluride has similar electronic properties to germanium telluride and also has direct band gap properties and high electron mobility. Its bandgap energy is about 0.5-0.6 eV, which is similar to that of silicon and germanium. Due to its direct band gap properties, molybdenum telluride has been widely used in photoelectric devices. Molybdenum telluride also has potential applications in high-speed electronic devices.

In addition to its electronic properties, molybdenum telluride has some unique physical properties. For example, its thermoelectric properties are similar to germanium telluride, with a higher Seebeck coefficient and resistivity. This allows it to convert heat energy into electricity and has good thermal stability. In addition, molybdenum telluride also has some unique magnetic properties, such as magnetoresistive solid effect and magnetooptical effect.

Molybdenum Telluride MoTe2 Pulp Performance :

MoTe2 (a gray hexagonal, powdery solid) can come in many morphologies. MoTe2 (and Mo3Te4) are the most stable and easily decomposes in water. It is not soluble or soluble with water. However, it can be decomposed (not melt) at very high temperatures in vacuum.

Technical Parameter Molybdenum Telluride MoTe2 Pulp :

Name of Product	MF	Purity	Particle Size	Molecular Weight	CAS	The color of the sky
MolybdenumTelluride	MoTe2	99.99%	-100 Mesh	351.14	12058-20-7	Gray Black

Production Method of Molybdenum Telluride MoTe2 MoPe2 Powder：

Solid phase reaction

Solid-state reaction is a standard method for preparing molybdenum telluride. The technique is to mix MoO3 and TeO2 in a particular proportion and then react at high temperatures. During the reaction, the atoms of MoO3 and TeO2 spread out with each other to form the MoTe2 compound. The advantages of the solid-state reaction method are a simple preparation process and low cost, which is suitable for large-scale production. However, the disadvantage of this method is that the purity of the product could be higher, and further purification is required.

Vapor deposition method

Vapor deposition is a method for preparing high-performance thin film materials. The technique involves electrolysis of oxides or halides of MoO3 and TeO2 in an electrolyte to form MoTe2 compounds by electrochemical reaction. The advantage of vapor deposition is that MoTe2 compounds with high purity and high performance can be prepared, and the resulting products have fewer crystal structures and defects and better properties. However, the disadvantage of this method is that the preparation conditions are high, the cost is high, and it is not suitable for large-scale production.

Sol-gel method

The method is to dissolve the alcohols or inorganic salts of MoO3 and TeO2 in the solvent to form a uniform sol. Then, through heating or the action of a catalyst, the solvent in the sol evaporates to form a gel. After the gel is dried and heat treated, the MoTe2 compound is obtained. The advantage of the sol-gel method is that MoTe2 compounds with high purity and high performance can be prepared, the crystal structure and defects of the obtained products are less, and the properties are better. However, the disadvantage of this method is that it is easy to introduce impurities in the preparation process, the preparation conditions are higher, and the cost is higher.

Chemical vapor deposition

Chemical vapor deposition (CVD) is a method for preparing high-performance thin film materials. The process chemically reacts to the oxides or halides of MoO3 and TeO2 at high temperatures to form MoTe2 compounds. The advantages of chemical vapor deposition are that MoTe2 compounds with high purity and high performance can be prepared, and the resulting products have fewer crystal structures and defects and better properties. However, the disadvantage of this method is that the preparation conditions are high, the cost is high, and it is not suitable for large-scale production.

Electrolytic method

Electrolysis is a method for preparing high-performance metal compounds. The technique involves electrolysis of oxides or halides of MoO3 and TeO2 in an electrolyte to form MoTe2 compounds by electrochemical reaction. The advantages of the electrolysis method are that MoTe2 compounds with high purity and high performance can be prepared, and the resulting products have fewer crystal structures and defects and better properties. However, the disadvantage of this method is that the preparation conditions are high, the cost is high, and it is not suitable for large-scale production.

Applicationes of Molybdenum Telluride MoTe2 MoPe2 Powder :

Electronic device field

Molybdenum telluride has been widely used in electronic devices because of its direct bandgap properties. In electronic devices, molybdenum telluride can be used as high-speed switching devices, photoelectric devices, and logic devices.

Regarding high-speed switching devices, molybdenum telluride can manufacture transistors and field-effect transistors. Due to its high electron mobility and switching speed, molybdenum telluride transistors have many applications in high-speed digital circuits and microwave circuits. In addition, due to its direct bandgap properties, molybdenum telluride can also be used to manufacture high-efficiency optoelectronic devices, such as photodiodes and phototransistors. These optoelectronic devices have a wide range of applications in communication, sensing, and energy.

In addition to high-speed switching devices and optoelectronic devices, molybdenum telluride can also manufacture logic devices. For example, using the high electron mobility of molybdenum telluride, high-performance microprocessors and memory chips can be manufactured. In addition, due to its direct bandgap properties, molybdenum telluride can also be used to manufacture optical devices such as lasers.

Field of thermoelectric conversion devices

Molybdenum telluride has been widely used in the field of thermoelectric conversion devices because of its high thermoelectric conversion efficiency. A thermoelectric conversion device is a high-efficiency energy converter that can convert heat energy into electric energy. In thermoelectric conversion devices, molybdenum telluride can be used as a thermoelectric material for the manufacture of thermoelectric generators and thermoelectric refrigerators. Due to its high-temperature stability and high electron mobility, molybdenum telluride thermoelectric conversion devices perform well in high-temperature and high-humidity environments. In addition, due to its high Seebeck coefficient and excellent conductivity, molybdenum telluride can also be used to manufacture high-efficiency thermoelectric power generation devices and thermoelectric energy collectors.

Solar cell field

Molybdenum telluride has been widely used in the field of solar cells due to its high electron mobility and direct band gap properties. In solar cells, molybdenum telluride can be used as a photoelectric material to manufacture solar panels and photodiodes. Due to its natural bandgap characteristics and high optical absorption coefficient, molybdenum telluride solar cells have high photoelectric conversion efficiency and a broad spectral response range. In addition, due to their high-temperature stability and high electron mobility, molybdenum telluride solar cells perform well in high-temperature and high-humidity environments. Therefore, molybdenum telluride solar cells are widely used in photovoltaic power generation.

Optical device field

Molybdenum telluride has been widely used in optical devices because of its high refractive index and excellent optical properties. In optical devices, molybdenum telluride can be used as a photoconductive material to manufacture optical modulators, switches, and waveguides. Molybdenum telluride can also manufacture high-efficiency optical lenses and optical Windows. These optical devices have many applications in communication, sensing, and optical signal processing.

Magnetic memory device field

Although molybdenum telluride itself is not a magnetic material, it can be made ferromagnetic by doping certain elements (such as Mn). In addition, because of its ferromagnetism, it can also use its magnetoresistance effect to manufacture special electronic devices. These electronic devices have various applications in computer storage and information processing.

Molybdenum Telluride MoTe2 Pulver Storage Conditions :
MoTe2 powder's dispersion and usage performance will be affected by moist reunion. MoTe2 should therefore be stored in vacuum packaging and in cool dry rooms. Molybdenum informuride must not be exposed to any air. MoTe2 should not be exposed to stress.

Molybdenum telluride MoTe2 Pulp Packing & Shipping :
We offer many packing options that are dependent on the Molybdenum Te2 powder amount.
Packing of molybdenum-telluride MoTe2 molybdenum powder: You can vacuum pack 100g, 500g, 1kg/bag or 25kg/barrel. Or as you request.
Shipping Molybdenum-telluride MoTe2 MoPe2 powder: Shipments could be made by express, air or sea as soon as payment receipt is received.

Molybdenum Telluride Properties
Other Titles	molybdenum ditelluride, molybdenu(IV) telluride, MoTe2 powder
	12058-20-7
Compound Formula	MoTe2
Molecular Weight	351.14
Appearance	Gray Black Powder
Melting Point	N/A
Boiling Point	N/A
Density	7.7 g/cm3
Solubility of H2O	N/A
Exact	355.716
Molybdenum Telluride Safety & Health Information
Signal word	Danger
Hazard Statements	H301-H332
Hazard Codes	T
Risk Codes	N/A
Safety statements	N/A
Transport Information	UN 3284 6.1/ PGIII

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