Applications

Our Products' Applications in Semiconductor and Photoresist

Semiconductor and Photoresist

Tetrakis(dimethylamino)titanium is currently a research hotspot in the fields of ALD and CVD. Can be used as a precursor material for TiO2. TiO2 is a very important high k and metal gate material in technologies below 32nm. It can be used as an electron transport layer material for n-type semiconductors, doped with other compounds to obtain a dielectric material with ultra-high dielectric constant and low dielectric loss. It is used in the manufacturing of small devices for capacitors and random dynamic storage.

Pentakis (dimethylamino) tantalum can be used as a precursor for TaN, with excellent conductivity, and can be used in the manufacturing of electrode parts in semiconductor devices; Used as a diffusion barrier layer in semiconductor post processing; It can also be used for metallization of the positive electrode of photovoltaic cells; Used as a precursor for metal gate materials in CMOS processes below 45nm.

Trimethylgallium can be used to prepare concentrated photovoltaic cells; As a gallium source for manufacturing electronic components such as LEDs, GaAs, AsGaAl, and semiconductor compounds; It is an essential raw material for producing LED and other related high-tech optoelectronic materials.

Triethyl indium can be used as an indium source for metal organic chemical vapor deposition (MOCVD) and metal organic molecular beams, and is widely used in the electronic industry to manufacture core components such as infrared detectors, microwave oscillators, and semiconductor light-emitting diodes.

Trimethylaluminum can be used in semiconductor manufacturing to deposit aluminum oxide layers and aluminum nitride, as a dielectric for DRAM capacitors and high k gate dielectrics; In OLED film packaging, it can be used for water vapor barrier film coating and gas diffusion barrier membrane production; It can also be used as a passivation layer on the silicon surface in solar cells.

4-Cyanothiophene-2-borate pinacol ester has important applications in metal catalyzed cross coupling reactions. Metal catalyzed cross coupling reaction is a method of connecting two different organic functional groups together through metal catalysts, commonly used in the synthesis of complex organic molecules. 4-Cyanothiophene-2-borate pinacol ester can act as an effective functional group to react with other organic compounds (such as organic halides) and metal catalysts, forming new carbon carbon bond connections.

In addition, 4-cyanothiophene-2-borate pinacol ester can also be used to construct thiophene derivatives. Thiophene and its derivatives have a wide range of applications, including as organic optoelectronic materials, organic semiconductors, fluorescent probes, etc. By further functional group modification of 4-cyanothiophene-2-borate pinacol ester, different thiophene derivatives can be synthesized for various application fields.

The performance of fluorinated polymer fiber optic materials largely depends on the structure of monomers, and the production cost of perfluoroacrylate monomers is too high; And there is a great difficulty in polymerization, with commercial value mainly being perfluorinated polymers on the 2-position fluorinated acrylic acid and ester groups. Therefore, methyl 2-fluoroacrylate is a key monomer in the production of fluorinated polymer optical fiber materials, and 2-fluoropropionate is a key intermediate in the synthesis of methyl 2-fluoroacrylate. Moreover, methyl 2-fluoroacrylate also has important applications in the pharmaceutical and material industries, as a useful synthetic intermediate for pharmaceuticals, coatings, semiconductor photoresist materials, etc. The industrial production volume is increasing year by year.

Tetrakis(dimethylamino)titanium is currently a research hotspot in the fields of ALD and CVD. Can be used as a precursor material for TiO2. TiO2 is a very important high k and metal gate material in technologies below 32nm. It can be used as an electron transport layer material for n-type semiconductors, doped with other compounds to obtain a dielectric material with ultra-high dielectric constant and low dielectric loss. It is used in the manufacturing of small devices for capacitors and random dynamic storage.

Pentakis (dimethylamino) tantalum can be used as a precursor for TaN, with excellent conductivity, and can be used in the manufacturing of electrode parts in semiconductor devices; Used as a diffusion barrier layer in semiconductor post processing; It can also be used for metallization of the positive electrode of photovoltaic cells; Used as a precursor for metal gate materials in CMOS processes below 45nm.

Trimethylgallium can be used to prepare concentrated photovoltaic cells; As a gallium source for manufacturing electronic components such as LEDs, GaAs, AsGaAl, and semiconductor compounds; It is an essential raw material for producing LED and other related high-tech optoelectronic materials.

Triethyl indium can be used as an indium source for metal organic chemical vapor deposition (MOCVD) and metal organic molecular beams, and is widely used in the electronic industry to manufacture core components such as infrared detectors, microwave oscillators, and semiconductor light-emitting diodes.

Trimethylaluminum can be used in semiconductor manufacturing to deposit aluminum oxide layers and aluminum nitride, as a dielectric for DRAM capacitors and high k gate dielectrics; In OLED film packaging, it can be used for water vapor barrier film coating and gas diffusion barrier membrane production; It can also be used as a passivation layer on the silicon surface in solar cells.

4-Cyanothiophene-2-borate pinacol ester has important applications in metal catalyzed cross coupling reactions. Metal catalyzed cross coupling reaction is a method of connecting two different organic functional groups together through metal catalysts, commonly used in the synthesis of complex organic molecules. 4-Cyanothiophene-2-borate pinacol ester can act as an effective functional group to react with other organic compounds (such as organic halides) and metal catalysts, forming new carbon carbon bond connections.

In addition, 4-cyanothiophene-2-borate pinacol ester can also be used to construct thiophene derivatives. Thiophene and its derivatives have a wide range of applications, including as organic optoelectronic materials, organic semiconductors, fluorescent probes, etc. By further functional group modification of 4-cyanothiophene-2-borate pinacol ester, different thiophene derivatives can be synthesized for various application fields.

The performance of fluorinated polymer fiber optic materials largely depends on the structure of monomers, and the production cost of perfluoroacrylate monomers is too high; And there is a great difficulty in polymerization, with commercial value mainly being perfluorinated polymers on the 2-position fluorinated acrylic acid and ester groups. Therefore, methyl 2-fluoroacrylate is a key monomer in the production of fluorinated polymer optical fiber materials, and 2-fluoropropionate is a key intermediate in the synthesis of methyl 2-fluoroacrylate. Moreover, methyl 2-fluoroacrylate also has important applications in the pharmaceutical and material industries, as a useful synthetic intermediate for pharmaceuticals, coatings, semiconductor photoresist materials, etc. The industrial production volume is increasing year by year.

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