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Bismuth Evaporation Materials

MetalsTek Engineering is a leading supplier of high-quality Bismuth Evaporation Materials that are tailored to meet the precise needs of various industries. Their commitment to innovation and customer satisfaction has made them a trusted partner in the semiconductor manufacturing and optoelectronics industries, helping to shape the future of thin film deposition technologies.

Bismuth Evaporation Materials, Bi

MetalsTek high-purity bismuth evaporation materials, ideal for thin film deposition in electronics and optical applications

Material: Bismuth, Bi

Purity: 99.9%~99.999%

Properties: 9.78g/cc Density, 271.5°C M.P., 7.97 W/(m⋅K) Thermal Conductivity

Form: Pieces, Granules, Powder, Customized Shapes

Size: 1~6mm, or Tailored Size

Bismuth Oxide Evaporation Materials, Bi2O3

Bismuth Oxide Evaporation Materials, Bi2O3

Material: Bismuth Oxide

Purity: 99.9%~99.99%

Form: Pellets, Granules, Powder, Customized Shapes

Size: 1~6mm, or Tailored Size

Bismuth(III) Sulfide Evaporation Materials, Bi2S3

Bismuth(III) Sulfide Evaporation Materials, Bi2S3

Material: Bismuth(III) Sulfide

Purity: 99.9%~99.99%

Properties: Brown Solid, 6.78g/cc Density, 850°C M.P.

Form: Pellets, Granules, Powder, Customized Shapes

Size: 1~6mm, or Tailored Size

Bismuth Telluride Evaporation Materials, Bi2Te3

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Material: Bismuth Telluride

Purity: 99.9%~99.999%

Properties: Grey Solid, 7.74g/cc Density, 580°C M.P.

Form: Pieces, Granules, Powder, Customized Shapes

Size: 1~6mm, or Tailored Size

Description

Bismuth Evaporation Materials are crucial components used in physical vapor deposition (PVD) techniques, specifically in thin-film deposition processes such as thermal evaporation and electron beam evaporation. Bismuth, a post-transition metal with the atomic number 83, possesses unique properties that make it valuable for a range of applications across various industries. Bismuth Evaporation Materials are typically produced with high purity levels, ensuring the quality and integrity of the deposited thin films. These materials are used in various technological fields, including semiconductor manufacturing, optoelectronics, and research applications. Bismuth thin films have desirable properties such as high electrical resistance, low thermal conductivity, and excellent diamagnetic and superconducting properties at low temperatures. Additionally, bismuth-based compounds and alloys have applications in thermoelectric materials, pharmaceuticals, and cosmetics. The versatility and performance of Bismuth Evaporation Materials make them indispensable for the deposition of thin films with precise thickness, uniformity, and composition, contributing to advancements in materials science and technology.

Bismuth Specifications

Phase At STP

Solid

Thermal Conductivity

7.97 W/(m⋅K)

Melting Point

544.7 K (271.5°C/520.7 °F)

Electrical Resistivity

1.29 µΩ⋅m (20 °C)

Boiling Point

1,837 K (1,564°C/2,847°F)

Magnetic Ordering

Diamagnetic

Density (Near R.T.)

9.78 g/cm3

Young’s modulus

32 GPa

Appearance

Lustrous brownish silver

Shear Modulus

12 GPa

Heat Of Fusion

11.30 kJ/mol

Bulk Modulus

31 GPa

Heat Of Vaporization

179 kJ/mol

Mohs Hardness

2.25

Molar Heat Capacity

25.52 J/(mol·K)

Brinell Hardness

70–95 MPa

Thermal Expansion

13.4 µm/(m⋅K) (at 25 °C)

Cas Number

7440-69-9

Applications of Bismuth Evaporation Materials

Bismuth Evaporation Materials play a crucial role in various industries and processes, offering a wide range of applications:

  1. Semiconductor Industry: Bismuth Evaporation Materials are pivotal in the semiconductor industry, contributing to the manufacturing of semiconductor components and enabling enhanced performance in electronic devices.
  2. Thin Film Transistors: These materials find applications in the fabrication of thin film transistors, where bismuth evaporation materials are essential for creating high-quality thin films used in electronic devices.
  3. Solar Cells: Bismuth Evaporation Materials are utilized in the production of solar cells, contributing to the efficiency and functionality of these renewable energy devices.
  4. Optical Coatings: In the optical industry, bismuth evaporation materials are crucial for producing optical coatings that enhance light transmission, reflection, and other optical properties.
  5. Electronics and Piezoelectric Applications: Bismuth sulfide (Bi2S3) evaporation materials are commonly used in thin film deposition for applications in electronics, piezoelectric devices, and optical coatings.

These versatile applications highlight the importance of Bismuth Evaporation Materials in various technological advancements across industries like semiconductors, solar energy, optics, electronics, and thin film transistor fabrication

Packaging

Our Bismuth Evaporation Materials are clearly labeled externally to ensure efficient identification and quality control. We take great care to prevent any damage during storage or transportation.

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