Low Temperature GaAs Test Report

Low Temperature GaAs Test Report

https://www.powerwaywafer.com/low-temperature-gaas-2.html

For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com

Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices. PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.

Before 1990, we are stated owned condensed matter physics research center. In 1990, center launched Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN), now it is a leading manufacturer of compound semiconductor material in China.

2019-03-20

FZ NTD Silicon Wafer with a Uniform Doping Concentration

PAM-XIAMEN can offer FZ neutron transmutation doping (NTD) silicon wafer with a uniform doping concentration and uniform radial resistivity distribution. At present, silicon material is still the most important basic material in the electronic information industry. More than 95% of semiconductor devices and more [...]

2021-06-24meta-author

GaN substrate

What we provide: Item undoped N- Si doped N+ Semi-insulating P+ Freestanding GaN substrate yes yes yes GaN on sapphire yes yes yes yes InGaN on sapphire yes *** AlN on sapphire yes LED wafer (p+GaN/MOW/N+GaN/N-AlGaN/N+GaN/N-GaN/sapphire) Freestanding GaN substrate/GaN on sapphire/LED wafer: For specifications of Freestanding GaN substrate/GaN on sapphire/LED wafer, please view Gallium Nitride wafer: http://www.qualitymaterial.net/products_7.html InGaN on Sapphire: For specification of InGaN on sapphire template, pleas view InGaN substrate: https://www.powerwaywafer.com/InGaN-Substrates.html AlN on [...]

2019-09-24meta-author

Single-emitter LD Chip 9xxnm @10W

PAM XIAMEN offers Single-emitter LD Chip 9xxnm @10W. Brand: PAM-XIAMEN Wavelength: 9xxnm Stripe width: 96um Output Power: 10W Cavity Length:4.8mm For more information, please visit our website: https://www.powerwaywafer.com, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com Found in 1990, Xiamen Powerway Advanced Material Co., Ltd [...]

2019-05-09meta-author

MgAl2O4 ( spinel ) single crystals

PAM XIAMEN offers MgAl2O4 ( spinel ) single crystals. MgAl2O4 ( spinel ) single crystals are widely used for bulk acoustic wave and microwave devices and fast IC epitaxial substrates. It is also found that MgAl2O4 is a good substrate for III-V nitrides device. [...]

2019-05-10meta-author

GaN MOSFET Structure on SiC Substrate

GaN epi layers are usually grown by MOCVD on various substrates, such as sapphire, Si and SiC substrate. The choice of substrate varies according to the needs of the applications. So for RF MOSFET (Metal Oxide Semiconductor Field Effect Transistor) application, SiC substrate, which [...]

2022-03-21meta-author

Single-emitter LD Chip 9xxnm @15W

Single-emitter LD Chip 9xxnm @15W PAM200914-LD-CHIP-976nm Brand: PAM-XIAMEN Wavelength: 9xxnm Stripe width: 96um Output Power: 15W Cavity Length:4mm For more information, please contact us email at victorchan@powerwaywafer.com and powerwaymaterial@gmail.com

2019-05-09meta-author

Read More

Float-Zone Mono-Crystalline Silicon

PAM-XIAMEN can offer float zone silicon wafer, which is obtained by Float Zone method. Monocrystalline silicon rods is got through float zone growth, and then process the monocrystalline silicon rods into silicon wafers, called float zone silicon wafers. Since the zone-melted silicon wafer is not in contact with the quartz crucible during the floating zone silicon process, the silicon material is in a suspended state. Thereby, it is less polluted during the process of floating zone melting of silicon. The carbon content and oxygen content are lower, the impurities are less, and the resistivity is higher. It is suitable for the manufacture of power devices and certain high-voltage electronic devices.
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Test Wafer Monitor Wafer Dummy Wafer

As a dummy wafer manufacturer, PAM-XIAMEN offers silicone dummy wafer / test wafer / monitor wafer, which is used in a production device to improve safety in the beginning of production process and are used for delivery check and evaluation of process form. As dummy silicon wafers are often used for experiment and test, size and thickness thereof are important factors in most occasions. 100mm, 150mm, 200mm, or 300mm dummy wafer is available.
Read More

Nanofabrication Photoresist

PAM-XIAMEN Offers photoresist plate with photoresist
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Photo Mask

PAM-XIAMEN Offers Photomasks

A photo mask is a thin coating of masking material supported by a thicker substrate, and the masking material absorbs light to varying degrees and can be patterned with a custom design. The pattern is used to modulate light and transfer the pattern through the process of photolithography which is the fundamental process used to build almost all of today’s digital devices.
Read More

CdZnTe (CZT) Wafer

Cadmium Zinc Telluride (CdZnTe or CZT) is a new semiconductor, which enables to convert radiation to electron effectively, it is mainly used in infrared thin-film epitaxy substrate, X-ray detectors and Gamma-ray CdZnTe detectors.
Read More

Ge(Germanium) Single Crystals and Wafers

PAM-XIAMEN offers 2”, 3”, 4” and 6” germanium wafer, which is short for Ge wafer grown by VGF / LEC. Lightly doped P and N type Germanium wafer can be also used for Hall effect experiment. At room temperature, crystalline germanium is brittle and has little plasticity. Germanium has semiconductor properties. High-purity germanium is doped with trivalent elements (such as indium, gallium, boron) to obtain P-type germanium semiconductors; and pentavalent elements (such as antimony, arsenic, and phosphorus) are doped to obtain N-type germanium semiconductors. Germanium has good semiconductor properties, such as high electron mobility and high hole mobility.

sales@powerwaywafer.com tech@powerwaywafer.com

Read More

Float-Zone Mono-Crystalline Silicon

PAM-XIAMEN can offer float zone silicon wafer, which is obtained by Float Zone method. Monocrystalline silicon rods is got through float zone growth, and then process the monocrystalline silicon rods into silicon wafers, called float zone silicon wafers. Since the zone-melted silicon wafer is not in contact with the quartz crucible during the floating zone silicon process, the silicon material is in a suspended state. Thereby, it is less polluted during the process of floating zone melting of silicon. The carbon content and oxygen content are lower, the impurities are less, and the resistivity is higher. It is suitable for the manufacture of power devices and certain high-voltage electronic devices.
Read More

Test Wafer Monitor Wafer Dummy Wafer

As a dummy wafer manufacturer, PAM-XIAMEN offers silicone dummy wafer / test wafer / monitor wafer, which is used in a production device to improve safety in the beginning of production process and are used for delivery check and evaluation of process form. As dummy silicon wafers are often used for experiment and test, size and thickness thereof are important factors in most occasions. 100mm, 150mm, 200mm, or 300mm dummy wafer is available.
Read More

Nanofabrication Photoresist

PAM-XIAMEN Offers photoresist plate with photoresist
Read More

Photo Mask

PAM-XIAMEN Offers Photomasks

A photo mask is a thin coating of masking material supported by a thicker substrate, and the masking material absorbs light to varying degrees and can be patterned with a custom design. The pattern is used to modulate light and transfer the pattern through the process of photolithography which is the fundamental process used to build almost all of today’s digital devices.
Read More

CdZnTe (CZT) Wafer

Cadmium Zinc Telluride (CdZnTe or CZT) is a new semiconductor, which enables to convert radiation to electron effectively, it is mainly used in infrared thin-film epitaxy substrate, X-ray detectors and Gamma-ray CdZnTe detectors.
Read More

Ge(Germanium) Single Crystals and Wafers

PAM-XIAMEN offers 2”, 3”, 4” and 6” germanium wafer, which is short for Ge wafer grown by VGF / LEC. Lightly doped P and N type Germanium wafer can be also used for Hall effect experiment. At room temperature, crystalline germanium is brittle and has little plasticity. Germanium has semiconductor properties. High-purity germanium is doped with trivalent elements (such as indium, gallium, boron) to obtain P-type germanium semiconductors; and pentavalent elements (such as antimony, arsenic, and phosphorus) are doped to obtain N-type germanium semiconductors. Germanium has good semiconductor properties, such as high electron mobility and high hole mobility.

Low Temperature GaAs Test Report

Low Temperature GaAs Test Report

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