Use the Following Substrate for 2D Materials

PAM XIAMEN offers Silicon Substrate.
Below are just two items our clients use to work with 2D Materials.

Si
150mm P/B <100> 0-100 ohm-cm 625um SSP Test Grade

Si
100mm N/As <100> 0.001-0.005 ohm-cm 500um SSP Prime Grade

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.

With more than 25+years experiences in compound semiconductor material field and export business, our team can assure you that we can understand your requirements and deal with your project professionally.

2019-02-26

10*10 mm2 N-GaN Freestanding GaN Substrate

PAM-XIAMEN, one of leading GaN substrate manufacturers, offers 10*10mm2 N-Type Freestanding GaN Substrate. To get more specific information please see the table below: 1. N-Type Freestanding GaN Substrate Specification Item PAM-FS-GAN-50-N Dimension 10 x 10.5 mm2 Thickness 380+/-50um Orientation C plane (0001) off angle toward M-axis 0.35 ±0.15° Conduction Type N-type / Si Doped Resistivity (300K) < 0.05 Ω·cm TTV ≤ 10 µm BOW BOW ≤ 10 µm Surface Roughness: Front side: Ra<0.2nm, epi-ready; Back side: Fine Ground or polished. Dislocation Density ≤5x 106 cm-2 (calculated by CL)* Macro Defect Density 0 cm-2 Useable Area > 90% (edge exclusion) Package each in single wafer container, under nitrogen atmosphere, packed in [...]

2020-08-17meta-author

125mm (5 Inch) Silicon Wafers

N-type or P-type 125mm silicon wafer can be supplied with the orientation of <111> or <100>. More specs are shown as following: 1. 125mm Silicon Substrate Wafer List No. 1 ID Dia Type Dopant Ori Res (Ohm-cm) Thick (um) Polish Grade Description PAM2683 125mm N As <111> <0.0035 375um SSP MECH Mechanical Grade. EPI Layer: N/Phos Res: 4.59-5.874ohm.cm 12-16um PAM2684 125mm N P <100> <0.001 3000um SSP Test 3mm thick PAM2685 125mm P B <111> 43485 525-575um SSP Test Sold As-Is PAM2686 125mm P B <111> 43485 500-550um SSP Test Sold As-Is No. 2 Item Material Orient. Diam (mm) Thck (μm) Surf. Resistivity (Ωcm) Comment PAM2687 p-type Si:B [100] 5″ 889 [...]

2019-02-20meta-author

3″ Silicon Wafer-18

PAM XIAMEN offers 3″ Silicon Wafer-18 Si wafer Orientation: (100) ± 0.5° Type: n-type Dopant: P Diameter: 76.2 ± 0.3 mm Thickness: 380 ± 25 um Disorientation: 4° to <110> Resistivity: < 0.005 Ohm*cm single side polished For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com

2020-03-13meta-author

2″ Silicon Wafer-11

PAM XIAMEN offers 2″ Silicon Wafer. Material Orient. Diam. Thck (μm) Surf. Resistivity Ωcm Comment p-type Si:B [110] 2″ 2000 P/P 1-10 1 F @ <1,-1,0> p-type Si:B [110] 2″ 350 P/E 0.1-1.0 PF<111> SF 109.5° p-type Si:B [110] 2″ 280 P/P 0.080-0.085 PF<111> SF 109.5° p-type Si:B [100] 2″ 500 P/P 1,300-8,000 SEMI Prime p-type Si:B [100] 2″ 500 P/P 1,300-2,600 SEMI Prime p-type Si:B [100] 2″ 250 P/P FZ 510-1,200 SEMI Prime p-type Si:B [100] 2″ 300 P/P ~150 SEMI Prime p-type Si:B [100] 2″ 300 P/P 90-120 SEMI Prime p-type Si:B [100] 2″ 300 P/P 70-80 SEMI Prime p-type Si:B [100] 2″ 1400 P/P 6-8 Prime, NO Flats p-type Si:B [100] 2″ 1500 P/P 6-8 Prime, NO Flats p-type Si:B [100] 2″ 3000 P/E 6-8 Prime, NO Flats, Individual cst p-type Si:B [100] 2″ 3000 P/E 4.9-5.3 Prime, NO Flats, Individual cst p-type Si:B [100] 2″ 300 P/E 1-10 SEMI Prime p-type Si:Ga [100] 2″ 350 P/P 1-5 SEMI Prime p-type Si:B [100] 2″ 500 P/E 1-2 SEMI [...]

2019-03-07meta-author

LD Bare Bar for 1470nm@cavity 2mm

PAM XIAMEN offers LD Bare Bar for 1470nm@cavity 2mm. Brand: PAM-XIAMEN Wavelength: 1470nm Filling Factor: 19% Output Power: 25W Cavity Length:2mm 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., [...]

2019-05-09meta-author

4″CZ Prime Silicon Wafer-7

PAM XIAMEN offers 4″CZ Prime Silicon Wafer-7 GG27b Silicon wafers, per SEMI Prime, P/E 4″Ø×500±25μm, FZ Intrinsic undoped Si:-[100]±0.5°, Ro=(5,000-10,000)Ohmcm, One-side-polished, back-side Alkaline etched, SEMI Flat (one), Sealed in Empak or equivalent cassette, MCC Lifetime>1,000μs. For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com

2020-03-25meta-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.
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.

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.

Use the Following Substrate for 2D Materials

Use the Following Substrate for 2D Materials

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