PAM XIAMEN offers MgO Magnesium Oxide Single Crystal.
High quality MgO magnesium oxide crystals are used are used widely for various thin film applications. Customized MgO crystal substrates are available upon request.
|Growth Method||Special Arc Melting|
|Unit cell constant||a = 4.130 Å|
|Melting point (℃)||2800|
|Thermal Expansion Coefficient, CTE (/℃)||11.2 x 10-6|
|Optical Transmission||>90% (200~400nm), >98% (500~1000nm)|
|Dielectric Constants||ε = 9.65|
|Sizes||10×3 mm, 10×5 mm, 10×10 mm, 15×15 mm, 20×15 mm, 20×20 mm, 30×30 mm|
|dia 2” x 0.5mm (2 inch), 3 inch MgO wafer, 4 inch MgO wafer|
|Special sizes and orientations are available upon request|
|Standard Thickness||0.5mm or 1.0mm|
|Polishing||Single or double side (SSP or DSP)|
|Crystal orientation||<001> ± 0.5º|
|Redirection Precision||± 0.5°|
|Redirection the edge:||2° (special in 1°)|
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.