Thin Film Materials Logo
Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
barium-fluoride-evaporation-materials-baf2-1

VD0773 Barium Fluoride Evaporation Materials, BaF2

Catalog No.VD0773
MaterialBarium Fluoride (BaF2)
Purity99.9% ~ 99.99%
ShapePowder/ Granule/ Custom-made

TFM is a top manufacturer and supplier of high-purity Barium Fluoride evaporation materials, along with a broad range of other evaporation materials. Our Barium Fluoride products are available in both powder and granule forms, with customized options available to suit specific needs. We are dedicated to delivering high-quality materials tailored to your unique requirements, ensuring exceptional performance in every application.

MSDS File

Barium Fluoride Evaporation Materials Overview

TFM’s Barium Fluoride evaporation material is a fluoride ceramic with the chemical formula BaF2. Known for its high-purity, BaF2 is crucial in deposition processes, helping to create high-quality films. TFM specializes in producing Barium Fluoride evaporation materials with purities of up to 99.9995%. These materials are manufactured using rigorous quality assurance protocols to ensure reliability and performance. In addition to the evaporation material itself, TFM offers a range of evaporation accessories, including boats, filaments, crucibles, heaters, and e-beam crucible liners.

Related Products:

Barium Fluoride Evaporation Materials Specification

Material TypeBarium Fluoride
SymbolBaF2
Appearance/ColorWhite cubic crystals
Melting Point1,368 °C (2,494 °F; 1,641 K)
Density4.893 g/cm3
Purity99.9% ~ 99.99%
ShapePowder/ Granule/ Custom-made

Applications of Barium Fluoride Evaporation Materials

Barium Fluoride evaporation materials are widely used across several industries, particularly for deposition techniques:

  • Employed in semiconductor, chemical vapor deposition (CVD), and physical vapor deposition (PVD) processes
  • Utilized in optical coatings for wear resistance, decorative applications, and display technologies

Packaging and Handling of Barium Fluoride Evaporation Materials

TFM ensures all Barium Fluoride evaporation materials are securely packaged, clearly labeled, and carefully handled to avoid damage during transportation and storage. Proper labeling supports streamlined identification and quality control.

Contact TFM for Custom Orders

As a trusted supplier of high-purity Barium Fluoride evaporation materials, TFM offers various shapes such as tablets, rods, granules, and wires. Custom shapes and quantities can also be provided on request. Along with these materials, TFM supplies evaporation sources, filaments, crucibles, and other necessary equipment. For current pricing or further inquiries, please reach out to us directly.

Reviews

There are no reviews yet.

Be the first to review “VD0773 Barium Fluoride Evaporation Materials, BaF2”

Your email address will not be published. Required fields are marked *

Related Products

Related products

FAQ

  • They are high‐purity substances (e.g. metals, alloys, or compounds) used in thermal or electron‐beam evaporation processes to form thin films on substrates.

  • Typically, they’re processed into a form (often ingots, pellets, or wires) that can be efficiently vaporized. Preparation emphasizes high purity and controlled composition to ensure film quality.

  • Thermal evaporation and electron-beam (e-beam) evaporation are the two main techniques, where material is heated (or bombarded with electrons) until it vaporizes and then condenses on the substrate.

  • Thermal evaporation heats the material directly (often using a resistive heater), while e-beam evaporation uses a focused electron beam to locally heat and vaporize the source material—each method offering different control and energy efficiency.

  • Key parameters include source temperature, vacuum level, deposition rate, substrate temperature, and the distance between the source and the substrate. These factors influence film uniformity, adhesion, and microstructure.

  • Evaporation generally produces high-purity films with excellent control over thickness, and it is especially suitable for materials with relatively low melting points or high vapor pressures.

  • Challenges include issues with step coverage (due to line-of-sight deposition), shadowing effects on complex topographies, and possible re-evaporation of material from the substrate if temperature isn’t properly controlled.

  • Common evaporation materials include noble metals (e.g., gold, silver), semiconductors (e.g., silicon, germanium), metal oxides, and organic compounds—each chosen for its specific optical, electrical, or mechanical properties.

  • Selection depends on desired film properties (conductivity, optical transparency, adhesion), compatibility with the evaporation process, and the final device application (semiconductor, optical coating, etc.).

  • Optimizing substrate temperature, deposition rate, and chamber vacuum are critical for ensuring that the film adheres well and forms the intended microstructure without defects.

  • Troubleshooting may involve checking the source material’s purity, ensuring stable source temperature, verifying the vacuum level, adjusting the substrate’s position or temperature, and monitoring deposition rate fluctuations.

While evaporation tends to yield very high purity films with excellent thickness control, it is limited by its line-of-sight nature. In contrast, sputtering can deposit films more uniformly on complex surfaces and is more versatile for a broader range of materials.

 

Shopping Cart
Scroll to Top