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1-2-inch SGGG Substrate, Gadolinium Gallium Garnet Single Crystal, (111) Orientation, for YIG/BIG Magneto-Optical Film Epitaxy, Faraday Rotator R&D Sample

Name: 1-2-inch SGGG Substrate, Gadolinium Gallium Garnet Single Crystal, (111) Orientation, for YIG/BIG Magneto-Optical Film Epitaxy, Faraday Rotator R&D Sample
Brand: ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
SKU: SCR-2026-08-26-01
Price: 110.00 USD
Availability: InStock

Brand Name:	Crystro
Model Number:	SCR-2026-08-26-01
Payment Terms:	T/T, Western Union,

Detail Information

Product Description

Detail Information

Place of Origin:

China

Crystal Structure:

Cubic, Space Group Ia3d

Lattice Constant:

12.497 ± 0.003 Å

Nominal Size:

1-2 Inch

Diameter Tolerance:

±0.2 Mm

Thickness:

0.5 Mm

Polishing:

Single-side Or Double-side

Dislocation Density:

≤ 10 Cm⁻²

Growth Method:

Czochralski (CZ)

Surface Roughness:

Ra ≤ 1 Nm（ EPI Grade）

Highlight:

Gadolinium Gallium Garnet single crystal substrate

SGGG substrate for YIG film epitaxy

Faraday rotator R&D crystal sample

Product Description

1-2-inch SGGG Substrate, Gadolinium Gallium Garnet Single Crystal, (111) Orientation, for YIG/BIG Magneto-Optical Film Epitaxy, Faraday Rotator R&D Sample

The 1-2-inch SGGG single crystal substrate is a small-size high-precision sample designed for research institutes, university laboratories, and corporate R&D departments. Grown by the Czochralski method and processed through orientation, cutting, grinding, and polishing, it is available in (111) and (100) orientations with single- or double-sided EPI-grade super-smooth polishing (Ra ≤ 1 nm), ready for liquid phase epitaxy experiments.

Each substrate comes with an orientation test report and surface quality inspection certificate. Custom off-cut angles, special thicknesses, and custom shape dicing are supported, making it ideal for magneto-optical film R&D, new formulation validation, and small-batch process exploration.

Key Functions:

Magneto-optical film epitaxy substrate:

Lattice constant 12.497 Å, high matching with BIG/Bi:YIG films, ensures crack-free, low-defect epitaxial layers

Faraday rotator R&D platform:

Small size reduces R&D trial cost, enables rapid LPE process parameter validation

Academic and research experiments:

Suitable for basic research in magneto-optical effects, spintronics, and microwave devices

Typical Applications

Magneto-optical film LPE epitaxy R&D

Faraday rotator new formulation validation

Microwave devices and magneto-optical sensors

Spintronics and topological magneto-optics

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1-2-inch SGGG Substrate, Gadolinium Gallium Garnet Single Crystal, (111) Orientation, for YIG/BIG Magneto-Optical Film Epitaxy, Faraday Rotator R&D Sample

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1-2-inch SGGG Substrate, Gadolinium Gallium Garnet Single Crystal, (111) Orientation, for YIG/BIG Magneto-Optical Film Epitaxy, Faraday Rotator R&D Sample

Brand Name:	Crystro
Model Number:	SCR-2026-08-26-01
Payment Terms:	T/T, Western Union,

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Crystro

Model Number:

SCR-2026-08-26-01

Crystal Structure:

Cubic, Space Group Ia3d

Lattice Constant:

12.497 ± 0.003 Å

Nominal Size:

1-2 Inch

Diameter Tolerance:

±0.2 Mm

Thickness:

0.5 Mm

Polishing:

Single-side Or Double-side

Dislocation Density:

≤ 10 Cm⁻²

Growth Method:

Czochralski (CZ)

Surface Roughness:

Ra ≤ 1 Nm（ EPI Grade）

Payment Terms:

T/T, Western Union,

Highlight:

Gadolinium Gallium Garnet single crystal substrate

SGGG substrate for YIG film epitaxy

Faraday rotator R&D crystal sample

Product Description

1-2-inch SGGG Substrate, Gadolinium Gallium Garnet Single Crystal, (111) Orientation, for YIG/BIG Magneto-Optical Film Epitaxy, Faraday Rotator R&D Sample

Key Functions:

Magneto-optical film epitaxy substrate:

Lattice constant 12.497 Å, high matching with BIG/Bi:YIG films, ensures crack-free, low-defect epitaxial layers

Faraday rotator R&D platform:

Small size reduces R&D trial cost, enables rapid LPE process parameter validation

Academic and research experiments:

Suitable for basic research in magneto-optical effects, spintronics, and microwave devices

Typical Applications

Magneto-optical film LPE epitaxy R&D

Faraday rotator new formulation validation

Microwave devices and magneto-optical sensors

Spintronics and topological magneto-optics