Name: MgO (100) substrate, 5x5x0.5 mm, 1SP - MGa050505S1
Brand: MTI
SKU: MGa050505S1
Price: 15.98 USD
Availability: InStock

1 1

MgO (100) substrate, 5x5x0.5 mm, 1SP - MGa050505S1

1140 in stock

$15.98 USD

Sale Email for Lead Time

SKU: : \MGa050505S1

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Specifications

Size: 5 mm x 5 mm x 0.5mm +/-0.05 mm
Orientation: <100> +/-0.5° on surface, <010> +/-1°on edge
Polish: One side EPI polished by CMP technology with minimum sub-surface damage
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 natural 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 someone 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