PAM XIAMEN offers Thermal Oxide. If you don’t see what you need then Please send us email at sales@powerwaywafer.com if you need other specs and quantity.
Physical Constants
| Constant Name | Value |
| Density (g/cm3) | 2.27 |
| Dielectric Constant | 3.9 |
| DC Resistivity @25°C (Ω-cm) | 1016 |
| Energy gap (eV) | ~9 |
| Thermal conductivity (W/cm2°C) | 0.014 |
| Linear expansion coefficient (ppm/°C) | 0.05 |
| Refractive index | 1.46 |
| Melting Point (°C) | ~1700 |
| Molecular weight | 60.08 |
| Molecules/cm3 | 2.3*1022 |
| Specific heat (J/g°C) | 1 |
| Film stress (at 25°C) dynes/cm2 | 2-4 x 109 |
| IR absorption peak (mm) | 9.3 |
| Etch rate BHF (49%) nm/min | 100 |
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com or 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.
Our goal is to meet all of your requirements, no matter how small orders and how difficult questions they may be,
to maintain sustained and profitable growth for every customer through our qualified products and satisfying service.