Bismuth selenide

Zyntex provides high-purity Bismuth Selenide. A specialized semiconductor ideal for quantum computing research and high-efficiency thermoelectric modules.

SKU: 12068-69-8 Category: Tag:
Description
Bismuth Selenide (Bi2Se3) is a gray, narrow-bandgap semiconductor celebrated in the scientific community as a 3D topological insulator. Zyntex provides this premium high-purity material (CAS 12068-69-2) to support the frontier of quantum computing, spintronics, and advanced thermoelectricity. Because its surface states support electron flow without scattering—even while its interior remains insulating—it is a critical material for next-generation electronic devices. Consequently, research laboratories and high-tech manufacturers trust our Bismuth Selenide for its exceptional phase purity, precise stoichiometry, and superior crystalline integrity.

Quantum Materials and Thermoelectric Excellence

Formulating high-efficiency thermoelectric coolers and power generators requires a material that minimizes thermal conductivity while maximizing electrical performance. Therefore, Zyntex supplies Bismuth Selenide specifically refined for the fabrication of Bi2Te3-based alloys, which are the industry standard for room-temperature thermoelectric applications. This compound is critical for enhancing the “figure of merit” (ZT) in solid-state cooling systems. Specifically, it works perfectly for manufacturing high-speed photodetectors and specialized spintronic components. Our production facility ensures that every batch meets the electronic-grade purity levels required for sensitive R&D applications.

The molecule is highly regarded for its distinctive rhombohedral crystal structure, consisting of quintuple layers that facilitate the study of surface conduction phenomena. Moreover, it serves as a vital component in the development of topological superconductors and valleytronic devices. Zyntex utilizes precision vacuum synthesis and zone-refining techniques to produce dark gray crystalline ingots or fine powders with optimized grain sizes. Because we prioritize scientific accuracy, our material undergoes rigorous testing for charge carrier concentration, mobility, and structural phase purity via XRD. Furthermore, our strict quality control measures ensure that the material remains free from oxidation and metallic contaminants that could alter its quantum properties.

Zyntex supports your technological breakthrough with full technical transparency and detailed analytical documentation. For instance, we provide comprehensive Certificates of Analysis (CoA) to verify the purity and the stoichiometric ratio of Bismuth to Selenium. Thus, you can achieve reproducible results in your thin-film deposition or crystal growth experiments and ensure a reliable raw material supply for your quantum technology lines. Partnering with Zyntex gives your organization a dependable foundation for materials science innovation and solid-state physics. Finally, our global logistics network ensures that your bulk supplies arrive safely, securely, and in vacuum-sealed packaging to preserve the material’s surface integrity.

Key Industrial Applications

This advanced semiconductor is a cornerstone for the following technology sectors:

💻 Quantum Computing

It acts as a primary substrate for studying topological protection, essential for developing stable and scalable qubits.

❄️ Thermoelectrics

Manufacturers use our material to produce solid-state refrigeration units and waste-heat recovery systems for aerospace and electronics.

🧲 Spintronics

Our Bi2Se3 is ideal for high-speed information storage devices that utilize electron spin instead of charge.

🔭 Photodetectors

It serves as a high-sensitivity material for broadband light detection, ranging from visible to mid-infrared wavelengths.

Technical Specifications

ParameterStandard Value
CAS Number12068-69-2
Assay (Purity)99.9% – 99.999%
Bandgap~0.3 eV
AppearanceDark Gray Crystalline Ingot / Pieces / Powder