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ScAlMgO4 Substrate Crystals GaN ZnO Heteroepitaxy High Slope Efficiency

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ScAlMgO4 Substrate Crystals GaN ZnO Heteroepitaxy High Slope Efficiency

Name: ScAlMgO4 Substrate Crystals GaN ZnO Heteroepitaxy High Slope Efficiency
Brand: CRYLINK
Price: 1 USD

Best ScAlMgO4 Substrate Crystals GaN ZnO Heteroepitaxy High Slope Efficiency wholesale

Place of Origin : China

Brand Name : CRYLINK

Certification : Iso9001

MOQ : 1 Pieces

Price : negotiation

Packaging Details : Carton

Delivery Time : 3-4 weeks

Payment Terms : TT

Supply Ability : 100 pieces /month

Model Number : CRYLINK-ScAlMgO4 Crystal

Name : ScAlMgO4 Crystal Substrates

Orientation : [0001] or [10-10] < ±0.5°

Thickness/Diameter Tolerance : ±0.05 mm

Maximum dimensions : dia 50×100mm

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Description

ScAlMgO4(MgScAlO4SCAM) crystal is a kind of GaN and ZnO heteroepitaxy recently developed with the ideal substrate material, currently it match the GaN and ZnO best in the new substrate materials.ScAlMgO4 crystals are hexagonal system,which lattice constant a = 0.3246 nm, c = 2.5195 nm, with rhombohedron layered structure, similar to wurtzite nitrides and the structure of zinc oxide.ScAlMgO4 crystal is a kind of ideal substrate material for GaN and ZnO epitaxy, which is theminimum lattice mismatch with GaN and ZnO.

Features

Best lattice match with GaN and ZnO
HIGH transmisson after polishing
High slope efficiency

Applications

ScAlMg2O4 substrate

Main Specification

Materials	ScMgAlO4
Orientation	[0001] or [10-10] < ±0.5°
Parallel	10
Perpendicular	5
surface Quality	10/5
Wavefront Distortion	/4@632nm
Surface Flatness	/8@632nm
Clear Aperture	>95%
Chamfer	<0.1×45°
Thickness/Diameter Tolerance	±0.05 mm
Maximum dimensions	dia 50×100mm
Coatings	AR/AR@940+1030HR@1030+HT@940+AR1030

Material characteristics

Physical and chemicalcharacteristics

Properties	ScMgAlO4
Crystal structure	hexagonal crystal system
Lattice constant	a = 0.3246nm, c=2.5195nm
Density	3.64 g/cm3
Mohs hardness	4-5 Mohs
Thermal expansion coefficient	A=7.4510-6 / ℃

Product Tags:

gallium gadolinium garnet

zno wafer

ScAlMgO4 Substrate Crystals GaN ZnO Heteroepitaxy High Slope Efficiency Images

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