Name: MgO Single Crystal Substrate,(110) 1"x0.5mm,1sp
Brand: MTI
SKU: MGe25D05C1
Price: 225.0 USD
Availability: InStock

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MgO Single Crystal Substrate,(110) 1"x0.5mm,1sp

Low stock: 8 left

$225.00 USD

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SKU: : \MGe25D05C1

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Specifications of MgO Substrate

Size: 1" diameter x 0.5mm +/_ 0.05 mm
Orientation: (110) +/-0.5 Deg
Polish: One side EPI polished by CMP technology with minimum sub-surface damage.
Surface finish (RMS or Ra): < 10A
Packing: The substrate is packed with 100 grade clean plastic bag under 1000 class clean room
Precautions: MgO is sensitive to moisture, and must be stored in vacuum box.
Warning: MgO crystal was grown by arc melting method and nature cooling. It is difficult to get uniform perfect crystal bulk. Please check rocking curve for each substrate before depositing film. We can provide rocking curve service at $50 each if some one has no capability to inspect.

	Typical Properties
Crystal Structure	Cubic, a=4.216 A
Growth Method	Special Arc Melting
Typical Purity:	>99.95%
Typical Impurity (ppm)	Ca <= 40, Al <= 15, Si <= 10, Fe <= 50, Cr <= 10, B <= 5, C <= 10
Melting Point	2852 ^oC
Crystal Purity	> 99.95%
Crystal cleavage plane	<100>
Density	3.58 g/cm³
Dielectric constant	9.8
Thermal expansion	12.8 x10^-6/ ^oC
Optical Transmission	> 90% @ 200 ~ 400 nm > 98 % 500 ~ 1000 nm
Crystal Prefection	No visible inclusions and micro cracking, X-Ray rocking curve available