Dysprosium Scandate Single Crystal Substrate

Data sheet

Density	2.60 g/cm3
Melting Piont	870°C
Molecular Formula	LiF

More info

Lithium Fluoride (LiF) Crystal Substrate is a highly transparent material with exceptional transmission in the deep ultraviolet (DUV), visible, and infrared ranges. Its low refractive index and high resistance to radiation make it ideal for optical components such as UV windows, lenses, and prisms. LiF is also used as a substrate for thin-film coatings and in X-ray optics due to its wide bandgap and high optical quality. However, LiF is sensitive to moisture and requires proper storage to maintain its properties. With its outstanding optical performance, LiF Crystal Substrate is essential for scientific, industrial, and optical applications. Heeger Materials provides high-quality Lithium Fluoride Crystal Substrate for various optical and research needs.

Lithium Fluoride Crystal Substrate | LiF Crystal Substrate

Lithium Fluoride Crystal Substrate Properties

Crystal Structure	Cubic
Lattice Constant	4.026 Å
Melting Point (°C)	870
Density (g/cm³)	2.60
Hardness	4
Thermal Expansion Coefficient (°C⁻¹ × 10⁻⁶)	37.0
Refractive Index (nₒ)	1.39212
Transmission Band (µm)	0.11–7.0
Transmittance (T)	>85% @ 5 µm, >65% @ 0.2 µm
Chromatic Aberration (hf-hc)	0.00395
Temperature Coefficient (dh/dt × 10⁻⁶)	-12.7 @ 0.6 µm
Crystal Growth Method	Bridgeman

Lithium Fluoride Crystal Substrate Specifications

Crystal Orientation	<100>, <110>, <111>
Standard Dimensions	5×5×0.5mm, 10×5×0.5mm, 10×10×0.5mm
Polishing	Single-side polishing, double-side polishing
Surface Roughness (Ra)	<15Å
Customization	Orientation and dimensions can be customized

Lithium Fluoride Crystal Substrate Applications

Ultraviolet Optics: Used in UV windows, prisms, and lenses due to its excellent deep UV transmission.
X-ray Optics: Serves as a substrate material for X-ray monochromators and optical elements.
Thin-Film Deposition: Provides a stable surface for optical coatings and thin-film growth.
Laser Optics: Applied in high-power laser systems for optical components requiring low absorption and high damage thresholds.
Scientific Research: Utilized in spectroscopy, crystallography, and solid-state physics studies.

Lithium Fluoride Crystal Substrate Packing And Shipping

Lithium Fluoride (LiF) 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 delivery.

Where to Buy Lithium Fluoride (LiF) Crystal Substrate in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Halide Crystal Substrate products including Lithium Fluoride (LiF) 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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