sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | NR2172 |
|---|---|
| Material | GaN |
| Thickness | 300-450um |
| Conductive Type | N - type |
| Diameter | Ø 2" / Ø 4" /Ø 6" |
| Electrical Resistance (µOhm-cm) | < 0.5 Ω·cm |
Stanford Advanced Materials (SAM) produces any diameters in order to provide the most flexibility as possible. With the aim of providing the largest range of specifications, we work either undoped or doped gallium nitride wafers.
Related products: Gallium Arsenide Wafer, Sapphire Wafer, Silicon Carbide Wafer, Silicon Wafer, Germanium Wafer (Ge wafer).
Gallium Nitride (GaN) is widely used as a substrate mainly for the light-emitting diode (blue color LED, violet color LED, ultraviolet LED and white color LED) and blue-violet color laser diode for blue ray.
|
Conductivity type |
N-Type (undoped) |
|
Size |
ϕ 101.6 ± 0.1 mm (4 inch diameter) |
|
Useable area |
>90% |
|
Orientation |
C plane (0001) ± 0.5° |
|
Orientation Flat |
(1-100) ± 0.5°, 16.0 ± 1.0 mm |
|
Secondary Orientation flat |
(11-20) ± 3°, 8.0 ± 1.0 mm |
|
Total Thickness Variation |
<15 μm |
|
Resistivity (300K) |
< 0.5 Ω·cm |
|
Dislocation Density |
< 5x10^8 cm^-2 |
- Light-emitting diode
- Blue violent color laser diode for blue way
- LED, LD device
TC2235 Type N Thermocouple Wire
SC2275 Silicon Thermal Oxide Wafer
SC2276 SOI Wafer
SM2934 Nickel Silicide (Ni2Si) (CAS: 12059-14-2)
SM2940 Niobium Silicide (NbSi2) (CAS: 12034-80-9)
SM2941 Silicon(IV) Iodide (I4Si) Powder (CAS: 13465-84-4)
SM2942 Silicon Monoxide (OSi) (CAS: 10097-28-6)
SM3362 Sericite Powder SiO2-Al2O3
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