PAM XIAMEN offers KTaO3 Potassium Tantalate Crystal Substrates.

Formula KTaO3
Point group m3m
Cell parameters 0.3984nm
Melting point 1352.2 ℃
Density 7.025 g/cm3
Mohs hardness 6
Growth method Czochralski method
Refractive index 2.226@633nm,   2.152@1539nm
Coefficient of thermal expansion 4.027 x 10-6/K
Specific heat (temperature J/(K g) 0.378
Transparent bands (nm) 380~4000
Crystal orientation <100>, <110>, <111>
Regular size 20x20x0.5mm, 10x10x0.5mm, 5x5x0.5mm, other sizes are available upon request

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.

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.

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