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Substratos de cristal único
Created with Pixso. SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films

SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films

Nome da marca: Crystro
Número do modelo: SCR-2026-26-02
Tempo de entrega: 5-6 SEMANAS
Condições de pagamento: T/T, Western Union, Moneygram, Paypal
Informações pormenorizadas
Lugar de origem:
China
Materiais:
SGGG
Fórmula Molecular:
Gd3GasO12 substituído
Estrutura cristalina:
Sistema de cristal cúbico
Entrelace constante:
a = 12,497 A
Métodos de cultivo:
Czochralski
Dureza de Mohs:
7,5
Densidade:
70,09 g/cm3
Ponto de fusão:
1730°C
Coeficiente de reflexão:
1,954 @ 1064nm
Destacar:

SGGG Crystal substrate for epitaxial growth

,

Ca-Mg-Zr doped Gadolinium Gallium Garnet

,

Bismuth iron garnet thin film material

Descrição do produto

SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films, high optical uniformity and stable crystal lattice structure for magneto-optical devices.

 

Gadolinium gallium garnet (GGG) substrates, one of the earliest developed materials for use as substrates, are unsuitable due to their extremely small lattice constants. As a result, SGGG crystals, which use calcium, magnesium, and zirconium as substitution ions, are more suitable as substrates for bismuth-iron garnet epitaxial films.

 

Indicator Name Dimensions or Other Information Reference Indicators
Dimensic Nominal Size 3/4inch
Diameter (mm) 3" 76.20±0.3
  4" 101.60±0.3
Thickness (um) 3" 630±30
  4" 800±30 or custom
Crystaloptics / (111)±0.1°
Lattice constant / 12.497±0.003A
Position the edges Main positioning edge [-110]±2°
  Sub-position the edges [-1-12]±2°
Surface Quality Flatness (degree) Maximum value minimum value within 80% coverage area center ≤6um
  TTV Maximum value - minimum value within 80% coverage area center ≤6um
  Dislocations (dislocations) Within 80% coverage area, center region <10/cm2
    Within 10% of the center area covering 80% of the total surface area
Other Defects
(Extrudedsurface)
  Within 10% of the center area covering 80% of the total surface area

 

 

Key features:

Low fault density.

High consistency in lattice constants.

Typical applications:

The substrate material for BIG magnetoelectric epitaxial films.

Magnetic refrigeration.

Bom preço.  on-line

Detalhes dos produtos

Created with Pixso. Para casa Created with Pixso. produtos Created with Pixso.
Substratos de cristal único
Created with Pixso. SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films

SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films

Nome da marca: Crystro
Número do modelo: SCR-2026-26-02
Condições de pagamento: T/T, Western Union, Moneygram, Paypal
Informações pormenorizadas
Lugar de origem:
China
Marca:
Crystro
Número do modelo:
SCR-2026-26-02
Materiais:
SGGG
Fórmula Molecular:
Gd3GasO12 substituído
Estrutura cristalina:
Sistema de cristal cúbico
Entrelace constante:
a = 12,497 A
Métodos de cultivo:
Czochralski
Dureza de Mohs:
7,5
Densidade:
70,09 g/cm3
Ponto de fusão:
1730°C
Coeficiente de reflexão:
1,954 @ 1064nm
Tempo de entrega:
5-6 SEMANAS
Termos de pagamento:
T/T, Western Union, Moneygram, Paypal
Destacar:

SGGG Crystal substrate for epitaxial growth

,

Ca-Mg-Zr doped Gadolinium Gallium Garnet

,

Bismuth iron garnet thin film material

Descrição do produto

SGGG Crystal (Ca-Mg-Zr Doped Gadolinium Gallium Garnet), professional substrate material specially applied for epitaxial growth of bismuth iron garnet thin films, high optical uniformity and stable crystal lattice structure for magneto-optical devices.

 

Gadolinium gallium garnet (GGG) substrates, one of the earliest developed materials for use as substrates, are unsuitable due to their extremely small lattice constants. As a result, SGGG crystals, which use calcium, magnesium, and zirconium as substitution ions, are more suitable as substrates for bismuth-iron garnet epitaxial films.

 

Indicator Name Dimensions or Other Information Reference Indicators
Dimensic Nominal Size 3/4inch
Diameter (mm) 3" 76.20±0.3
  4" 101.60±0.3
Thickness (um) 3" 630±30
  4" 800±30 or custom
Crystaloptics / (111)±0.1°
Lattice constant / 12.497±0.003A
Position the edges Main positioning edge [-110]±2°
  Sub-position the edges [-1-12]±2°
Surface Quality Flatness (degree) Maximum value minimum value within 80% coverage area center ≤6um
  TTV Maximum value - minimum value within 80% coverage area center ≤6um
  Dislocations (dislocations) Within 80% coverage area, center region <10/cm2
    Within 10% of the center area covering 80% of the total surface area
Other Defects
(Extrudedsurface)
  Within 10% of the center area covering 80% of the total surface area

 

 

Key features:

Low fault density.

High consistency in lattice constants.

Typical applications:

The substrate material for BIG magnetoelectric epitaxial films.

Magnetic refrigeration.