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Bismuth Selenide Sputtering Targets

Bismuth Selenide Sputtering Targets

Bismuth Selenide Sputtering Targets
Product No NRE-43203
CAS No. 12068-69-8
Formula Bi2Se3
Molecular Weight
654.84
Purity >99.9%
Density NA
Thickness 3 mm ± 0.5mm (can be customized)
Diameter 50 mm ± 1mm (can be customized)
Shape Round
Resistivity NA
Thermal Conductivity NA

Bismuth Selenide Sputtering Targets

Bismuth selenide (Bi₂Se₃) sputtering targets are used in various applications related to thin-film deposition. Here’s an overview of the key applications for Bi₂Se₃ sputtering targets.

Topological Insulators:

Topological Insulator Films: Bi₂Se₃ is a well-known topological insulator with insulating bulk properties and conductive surface states. Sputtering targets of Bi₂Se₃ are used to deposit thin films of this material onto substrates.

Applications: These films are crucial for research into topological insulators and can be used in devices such as quantum computers, spintronic devices, and advanced sensors. They are also used to explore phenomena like the quantum anomalous Hall effect.

Spintronics:

Spintronic Devices: Thin films of Bi₂Se₃ deposited using sputtering techniques can be employed in spintronic devices, which utilize both the spin and charge of electrons.

Applications: These films can be used in magnetic memory devices, spin-based transistors, and other spintronic technologies, benefiting from Bi₂Se₃’s unique electronic properties.

Thermoelectric Materials:

Thermoelectric Thin Films: Bi₂Se₃ exhibits good thermoelectric properties, which can be enhanced or modified by controlling the film’s thickness and quality through sputtering.

Applications: Sputtered Bi₂Se₃ thin films are used in thermoelectric devices for energy harvesting and cooling applications. High-quality thin films are essential for optimizing the efficiency of these devices.

Optoelectronics:

Optoelectronic Devices: The electronic and optical properties of Bi₂Se₃ thin films can be fine-tuned using sputtering techniques.

Applications: Bi₂Se₃ films are used in optoelectronic devices such as photodetectors, light-emitting diodes (LEDs), and other devices where specific electronic and optical characteristics are required.

Material Science Research:

Material Development: Sputtering targets of Bi₂Se₃ are used in research to develop and study new materials and their properties.

Applications: Researchers use sputtered films to investigate the properties of Bi₂Se₃, including its electronic, magnetic, and thermal behaviors, which can lead to advancements in material science and technology.

Sensors and Detectors:

Advanced Sensors: Bi₂Se₃ thin films deposited using sputtering can be employed in various sensor applications.

Applications: These include environmental sensors, radiation detectors, and other types of sensors where the unique properties of Bi₂Se₃ can provide enhanced performance.

 

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