Overview of High purity Molybdenum Telluride powder with MoTe2 and Cas 12058-20-7 ( 99.99% 100mesh )
Telluride and selenide compounds play a significant role in the field of semiconductors, particularly in the development of advanced electronic and optoelectronic devices. These materials belong to the chalcogenide family, characterized by their ability to form compounds with elements from groups IV-VI in the periodic table.
Tellurides: Compounds containing tellurium (Te) as the chalcogen. Examples include cadmium telluride (CdTe), mercury telluride (HgTe), and zinc telluride (ZnTe). These materials have found applications in solar cells, infrared detectors, and high-speed electronics due to their tunable bandgap, high electron mobility, and good thermal stability.
Selenides: Similar to tellurides, but with selenium (Se) replacing tellurium. Notable examples are cadmium selenide (CdSe), gallium selenide (GaSe), and zinc selenide (ZnSe). Selenide compounds are widely used in light-emitting diodes (LEDs), laser diodes, and solar cells due to their direct bandgap properties and efficient light absorption/emission capabilities.
Feature of High purity Molybdenum Telluride powder with MoTe2 and Cas 12058-20-7 ( 99.99% 100mesh )
Direct Bandgap: Many telluride and selenide semiconductors have direct bandgaps, which facilitate efficient light emission and absorption processes. This makes them suitable for optoelectronic applications such as LEDs and lasers.
Tunable Bandgap: The bandgap of these materials can be adjusted by alloying or altering the composition (e.g., CdSe to CdTe), enabling customization for specific device requirements across a wide spectrum of wavelengths.
High Electron Mobility: Materials like HgCdTe exhibit high electron mobility, which is crucial for high-speed electronic devices and low-noise detector applications.
Thermal Stability: Some tellurides and selenides, like ZnTe and ZnSe, demonstrate good thermal stability, making them suitable for high-temperature operation and processing.
Non-Toxic Alternatives: With increasing environmental concerns, there’s a push towards exploring less toxic alternatives to commonly used semiconductors. For instance, Cd-based tellurides and selenides are being replaced or combined with less toxic elements like Mg or Mn in some applications.
(High purity Molybdenum Telluride powder with MoTe2 and Cas 12058-20-7 ( 99.99% 100mesh ))
Parameters of High purity Molybdenum Telluride powder with MoTe2 and Cas 12058-20-7 ( 99.99% 100mesh )
Molybdenum Telluride (MoTe2), a fascinating compound with the chemical formula MoTe2 and the CAS number 12058-20-7, is a high-purity material that boasts exceptional properties and finds applications in various scientific and industrial sectors. With a purity level of 99.99%, it stands as a testament to its exceptional quality and reliability.
Molybdenum Telluride is a layered transition metal dichalcogenide, characterized by its lamellar structure, which consists of molybdenum atoms sandwiched between layers of tellurium atoms. This unique arrangement gives rise to its distinctive properties, such as high thermal stability, electrical conductivity, and semiconducting behavior. At room temperature, it exhibits a metallic state, making it suitable for applications where heat dissipation and electrical conduction are crucial.
One of the key features of MoTe2 is its optical properties. It exhibits strong absorption in the mid-infrared region, making it a promising material for optoelectronic devices like photodetectors and solar cells. Its tunable bandgap allows for versatile performance adjustments depending on the specific application requirements.
In the field of electronics, MoTe2 has shown promise as a thermoelectric material, converting waste heat into electricity. Its high Seebeck coefficient and low thermal conductivity make it an attractive candidate for thermoelectric generators and cooling systems, particularly in high-temperature environments.
The nanoscale version of MoTe2, with particles in the 100mesh size range, offers enhanced surface area and improved performance in thin films and composite materials. These nanoparticles can be employed in catalysis, energy storage, and even in advanced aerospace applications where lightweight and efficient materials are sought after.
Moreover, MoTe2 has found applications in lubricants due to its lubricious properties, making it useful in high-temperature and wear-resistant coatings. Its compatibility with other materials makes it a valuable component in composite materials, improving their strength and durability.
In the realm of superconductivity research, MoTe2 has shown intriguing potential as a type-II superconductor, exhibiting zero electrical resistance below a critical temperature. This property could revolutionize power transmission and magnetic levitation technologies.
Despite its remarkable properties, MoTe2’s high purity and consistent particle size make it ideal for demanding applications in semiconductor fabrication, microelectronics, and quantum computing, where impurities can significantly affect device performance.
In conclusion, high-purity Molybdenum Telluride (MoTe2) with a CAS number of 12058-20-7 and 99.99% purity is a versatile material with a wide range of applications due to its unique properties. From optoelectronics to thermoelectrics, energy conversion, and advanced materials, MoTe2 continues to captivate researchers and engineers worldwide, pushing the boundaries of technological innovation.
(High purity Molybdenum Telluride powder with MoTe2 and Cas 12058-20-7 ( 99.99% 100mesh ))
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