Neodymium-Doped Strontium Titanate Crystal

Data sheet

Density	5.122 g/cm3
Melting Piont	2080℃
Molecular Formula	Nd:SrTiO3

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Neodymium-Doped Strontium Titanate (Nd:SrTiO3) Crystal Substrate offers a compelling option for advanced research and device fabrication due to its structural similarity to SrTiO3 single crystals. With a neodymium doping concentration of 0.05%, this substrate delivers distinct electrical and optical characteristics, making it a strong candidate for thin-film growth and electronic applications. Heeger Materials (HM) provides Nd:SrTiO3 Crystal Substrate with exceptional quality, supporting innovative experiments and reliable outcomes.

Neodymium-Doped Strontium Titanate Crystal Substrate | Nd:SrTiO3 Substrate

Nd:SrTiO3 Substrate Properties

Crystal System	Cubic
Growth Method	Flame Fusion
Lattice Constant	a = 3.905 Å
Nd Doping Concentration (%)	0.05%
Melting Point (℃)	2080
Density (g/cm³)	5.122
Hardness (Mohs)	6-6.5
Thermal Expansion Coefficient (/℃)	9.4 × 10⁻⁶
Dielectric Constant (ε)	5.20
Chemical Stability	Insoluble in water
Thermal Expansion Coefficient (/k)	10.4 × 10⁻⁶
Loss Tangent	~5 × 10⁻⁴ (at 300K), ~3 × 10⁻⁴ (at 77K)

Nd:SrTiO3 Substrate Specifications

Dimensions	10×3 mm, 10×5 mm, 10×10 mm, 15×15 mm, 20×15 mm
Dimensions	Custom substrates can be tailored to specific orientations and dimensions based on customer requirements
Thickness	0.5 mm, 1.0 mm
Dimension Tolerance	<±0.1 mm
Thickness Tolerance	<±0.015 mm (special requirements can achieve <±0.005 mm)
Polishing	Single-side or double-side
Crystal Orientation Precision	±0.5°
Edge Orientation Precision	2° (special requirements can be achieved within 1°)
Orientation	<100>, <110>, <111>, etc.

Nd:SrTiO3 Substrate Applications

High-Temperature Superconducting Films: Serves as a substrate for YBCO and other high-temperature superconductor thin films.
Optoelectronic Devices: Used in optical and electro-optical applications due to its unique electronic properties.
Tunable Dielectric Materials: Supports research and development of tunable microwave and RF devices.
Perovskite Oxide Epitaxy: Enables the growth of high-quality perovskite oxide thin films for advanced material studies.
Semiconductor and Quantum Research: Applied in the fabrication of next-generation semiconductor and quantum devices.

Nd:SrTiO3 Substrate Packing And Shipping

Neodymium-Doped Strontium Titanate (Nd:SrTiO3) Crystal Substrate will be securely packaged in sturdy containers with cushioning materials to prevent movement or damage during shipping. This careful packaging ensures that the product arrives in perfect condition, maintaining its high-quality standards throughout the delivery process.

Where to Buy Nd:SrTiO3 Substrate in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Magnetic and Ferroelectricity Thin Film Substrates products including Neodymium-doped Strontium Titanate (Nd:SrTiO3) Crystal Substrate, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

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