Q: Can you offer some SiC(0001) wafers with low but intentionnal misorientation in the 1° to 2° range?

A: We can offer misorientation in low degree, no problem.

2018-06-19

Q:As to the wafer dicing – is it possible to get a non-rectangular dicing? such as 6mm x 8mm size?

Q:As to the wafer dicing – is it possible to get a non-rectangular dicing? such as 6mm x 8mm size? A:No problem, any size is workable.

2018-06-19meta-author

Q:Do you sell SiC wafers that are not (0001) plane? For example, (11-20)?

Q:Do you sell SiC wafers that are not (0001) plane? For example, (11-20)? A:We can offer a-plane, but the size would be smaller,and should require quantity, do you have size requirement?

2018-06-19meta-author

Q:Can you offer SiC mono crystal material with high Thermal Conductivity > 490 W/mK, wafers with thickness: 300-1000um for semiconductor devices heat sinks manufacturing?

Q:Can you offer SiC mono crystal material with high Thermal Conductivity > 490 W/mK, wafers with thickness: 300-1000um for semiconductor devices heat sinks manufacturing? A: Thermal Conductivity> 490 W/mK is theory value of SiC mono, however we tested some wafers, the thermal conductivity is below [...]

2018-06-19meta-author

One Side Polished Silicon Wafer

Q:We request for the following items 1. Silicon (Si) single crystal wafers, polished on one side N-type, orientation<100>, Resistivity 5E-3 ohm.cm, Thickness: 0.1 to 0.5 mm 2. Silicon (Si) single crystal wafers, polished on one side P-type, orientation <100>, Resistivity 5E-3 ohm.cm, Thickness: 0.1 to 0.5 [...]

Q: Regarding your red LED epiwafers, what about the top layer or cap layer on the epiwafer structure?

Q: Regarding your red LED epiwafers, what about the top layer or cap layer on the epiwafer structure? A: As before we have p+GaAs(several nanometers only) in the top layer, however these two years, due to technology innovation, and all foundry remove this layer [...]

2018-06-19meta-author

Q:What atomic ratio for Si/C in SiC ?

Q:What atomic ratio for Si/C in SiC ? A:Atomic ratio for Si/C in SiC is 1:1

2018-06-19meta-author

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Float-Zone Mono-Crystalline Silicon

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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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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.

Q: Can you offer some SiC(0001) wafers with low but intentionnal misorientation in the 1° to 2° range?

Q: Can you offer some SiC(0001) wafers with low but intentionnal misorientation in the 1° to 2° range?

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Related Posts

Q:As to the wafer dicing – is it possible to get a non-rectangular dicing? such as 6mm x 8mm size?

Q:Do you sell SiC wafers that are not (0001) plane? For example, (11-20)?

Q:Can you offer SiC mono crystal material with high Thermal Conductivity > 490 W/mK, wafers with thickness: 300-1000um for semiconductor devices heat sinks manufacturing?

One Side Polished Silicon Wafer

Q: Regarding your red LED epiwafers, what about the top layer or cap layer on the epiwafer structure?

Q:What atomic ratio for Si/C in SiC ?

Float-Zone Mono-Crystalline Silicon

Test Wafer Monitor Wafer Dummy Wafer

Nanofabrication Photoresist

Photo Mask

CdZnTe (CZT) Wafer

Ge(Germanium) Single Crystals and Wafers

Float-Zone Mono-Crystalline Silicon

Test Wafer Monitor Wafer Dummy Wafer

Nanofabrication Photoresist

Photo Mask

CdZnTe (CZT) Wafer

Ge(Germanium) Single Crystals and Wafers