Bismuth Antimony Selenide sputtering targets are high-performance materials designed for thermoelectric materials and functional thin film applications. They are suitable for advanced deposition processes such as molecular beam epitaxy (MBE), magnetron sputtering (PVD), and pulsed laser deposition (PLD). With precise composition control, high purity, and uniform microstructure, they can effectively support stable and repeatable film growth, meeting the needs of scientific research and industry for thermoelectrics, topological insulators, and energy conversion materials.
We provide Bismuth Antimony Selenide targets in a variety of sizes and ratios, with customized composition solutions based on customer needs, supporting different shapes such as round, rectangular, and annular. We also provide full-process technical support. If you have any questions about process parameters or compatibility, please feel free to contact us.
Adjustable composition (typical ratio: Bi:Sb:Se = 1:1:2)
High purity: 99.99%
High density, compact structure, improved film quality
Size, shape and proportion can be customized according to needs
Target binding service can be provided
Applicable to thermoelectric devices, topological insulators, flexible electronics and infrared detectors
Thermoelectric materials: BiSbSe alloys are an important class of low-temperature thermoelectric materials with excellent thermoelectric properties (high Seebeck coefficient, low thermal conductivity), and are widely used in thermoelectric power generation and temperature difference refrigeration.
Topological insulator research: BiSbSe composite system exhibits topological non-trivial electronic structure, which is an ideal choice for studying new quantum materials.
Infrared detection and energy conversion: It has good film processability and stability in the fields of infrared imaging, energy recovery and thermal management.
We provide a certificate of analysis (COA), material safety data sheet (MSDS) and relevant component test report for each batch of products. We also support third-party agency testing according to customer requirements to ensure product quality and reliability.
Molecular formula: BiSbSe
Appearance: black gray or dark gray dense ceramic target, smooth surface
Density: about 6.9 g/cm³ (close to theoretical value)
Crystal structure: hexagonal or quasi-layered structure (specific structure varies depending on composition)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
If you need any service, please contact us
