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 [email protected] and [email protected]

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

Photographic plate

PAM XIAMEN offers Photographic Plate. Accuracy Index (Standard Size:430mmx430mm) Min.Line/Space Width 20μm/20μm CD Control ±2.0μm Total Pitch Accuracy ±5.0μm Registration Accuracy ±4.0μm Overlay Accuracy 4.0μm Orthogonality 4.0μrad Chrome Plate Material Substrate Material Soda Lime Glass Max. Size 24″×32″ Normal Size 5″x5″,20″x24″,22″x26″,24″x28″ Thickness 5.0mm±0.2mm Film Type Emulsion Optical Density(λ=450nm) ≥3.6 Main application areas: Mainly used in PCB, IC load board and IC Lead Frame and other industries For more information, please visit our website: https://www.powerwaywafer.com, send [...]

2019-07-04meta-author

Operational improvement of AlGaN/GaN HEMT on SiC substrate with the amended depletion region

Highlights •AlGaN/GaN HEMT on SiC substrate is presented to improve the electrical operation. •The depletion region of structure is amended using a multiple recessed gate. •A gate structure is proposed to be able to control the thickness of the channel. •RF parameters are considered and are improved. In this [...]

2015-08-07meta-author algan hemt wafer, gan hemt wafer

UV LED Epi Wafer

PAM-XIAMEN can offer UV LED epi wafer, which is grown by our MOCVD range from 275nm to 405nm. Ultraviolet electromagnetic radiation, commonly known as UV, is used in many industries and applications. The emerging UV LED will be a competitive technology that can drive new innovative applications. UV-LED has [...]

2018-08-15meta-author

Silicon Wafer Thickness:275+- 25µm

PAM XIAMEN offers Silicon Wafer Thickness:275+- 25µm. Silicon Wafer ,2in Si Wafer,P/Boron <111> ON +-1°, 0.01-0.02 Ohm-cm ,275+- 25µm Thickness,SSP, PRIME -Si Wafers,Single SidePolished/Etched Back, Primary Semi Std Flat, Surface Roughness <1nm For more information, please visit our website: https://www.powerwaywafer.com, send us email at [...]

2019-08-22meta-author

Optical characterization of InAs film grown on SnO2 substrate by the electrodeposition technique

Optical characterization of InAs film grown on SnO2 substrate by the electrodeposition technique Indium arsenide films have been grown by an electrodeposition process at low temperature on a tin oxide (SnO2) substrate. X-ray diffraction studies showed that the as-grown films are poorly crystallized and heat [...]

2018-03-05meta-author

PbTe single crystal substrate

PAM XIAMEN offers PbTe single crystal substrate.(Not sell it temporarily) Lead telluride (Phoebe) is a compound of lead and tellurium (PbTe); it is a narrow gap semiconductor. It occurs naturally as the mineral altaite. It is often alloyed with tin to make lead tin telluride, [...]

2019-05-14meta-author

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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.
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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.
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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.

[email protected] [email protected]

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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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