CY2302 Neodymium Gallium Oxide (NdGaO3) Crystal Substrates

Catalog No. CY2302
Size 10x3, 10x5, 10x10, 15x15, 20x15, 20x20
Material NdGaO3
Orientation <100>, <110>, <111>
Growth Method Czochralski method

Stanford Advanced Materials (SAM) can offer a variety size of NdGaO3 single-crystal substrate. We have a professional sales team to offer a fast response within 24 hours and warm service.

Related products: KTaO3 Crystal Substrate, LAST Crystal Substrate, LiF Crystal Substrate, LiAlO2 Crystal Substrate, Gallium Antimonide Single Crystal Substrate.

Description of Neodymium Gallium Oxide Crystal Substrates

NdGaO3 is a new type of substrate developed in the past decade. It is mainly used as a substrate for the growth of epitaxial films of high-temperature superconductors (such as YBCO) and magnetic materials. Because the lattice mismatch between NdGaO3 and YBCO is small (- 0.27%) and there is no structural phase transition, a thin film of good quality can grow epitaxially on the NdGaO3 Substrate.

NdGaO3

 

Specification of Neodymium Gallium Oxide Crystal Substrates

Molecular Formula

NdGaO3

Thickness

0.5mm, 1.0mm

Cell Parameters

0.3984nm

Ra

≤5Å (5µm × 5µm)

Melting Point

1600 °C

Density

7.57 g/cm3

Mohs Hardness

Hardness

5.9 Mohs

Growth Method

Czochralski method

Specific Heat (temperature JK-1g-1)

0.378

Transparent Bands (nm)

380~4000

Orientation

<100>, <110>, <111> ± 0.5 °

Regular Size

10x3, 10x5, 10x10, 15x15, 20x15, 20x20
Or according to customer's requirements

Unit Cell Constants

a=5.43, b=5.50, c=7.71

Polishing

Single side polished (SSP) or Double side polished (DSP)

 

Applications of Neodymium Gallium Oxide Crystal Substrates

Neodymium Gallium Oxide Crystal Substrates are mainly used as a substrate for the growth of epitaxial films of high-temperature superconductors (such as YBCO) and magnetic materials.

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