Yttrium Orthoaluminate Crystal Substrate | YAP

Data sheet

Density	5.37 g/cm3
Materials	YAP Substrate
Melting Piont	1870℃
Molecular Formula	YAlO3

More info

Yttrium Orthoaluminate (YAlO3, YAP) Crystal Substrate is an important crystalline material with properties similar to YAG, featuring excellent optical, thermal, and mechanical characteristics. It serves as a versatile substrate for various applications, including lasers, scintillators, holography, and optical data storage. Additionally, it is widely used in ionizing radiation dosimetry and as a substrate for high-temperature superconducting thin films. With its stable structure and high performance, YAP substrates play a crucial role in advanced optical and electronic technologies. Heeger Materials provides high-quality Yttrium Orthoaluminate Crystal Substrate to meet the needs of diverse applications.

Yttrium Orthoaluminate Crystal Substrate | YAP | YAlO3 Substrate

Yttrium Orthoaluminate Crystal Substrate Properties

Crystal Structure	Orthorhombic
Lattice Constants	a = 5.176 Å, b = 5.307 Å, c = 7.355 Å
Density	5.37 g/cm³
Melting Point	1870℃
Dielectric Constant	16–20
Thermal Expansion Coefficient	2–10 × 10⁻⁶ /K

Yttrium Orthoaluminate Crystal Substrate Specifications

Dimensions	10×3 mm, 10×5 mm, 10×10 mm, 15×15 mm, 20×15 mm, 20×20 mm, dia 30 mm
Thickness	0.5 mm, 1.0 mm
Polishing	Single-side or double-side
Crystal Orientation Precision	(100), (010), (001) ± 0.5°
Edge Orientation Precision	2° (can reach <1° upon special request)
Inclined Wafers	Customized edge-oriented wafers with crystal planes tilted at angles from 1°–45°
Surface Roughness (Ra)	≤5 Å (5 µm × 5 µm)

Yttrium Orthoaluminate Crystal Substrate Applications

Laser Host Material: Used as a substrate for rare-earth and transition-metal-doped laser crystals.
Scintillators: Applied in radiation detection and medical imaging devices.
Holography & Optical Data Storage: Enables high-resolution holographic recording and optical memory applications.
Ionizing Radiation Dosimetry: Utilized in radiation measurement for medical and industrial applications.
High-Temperature Superconducting Thin Films: Serves as a substrate for the development of superconducting electronics.

Yttrium Orthoaluminate Crystal Substrate Packing And Shipping

Yttrium Orthoaluminate (YAlO3, YAP) 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 Yttrium Orthoaluminate Crystal Substrate in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality High-temperature Superconducting Thin Film Substrates products including Yttrium Orthoaluminate (YAlO3, YAP) 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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