Yttrium Vanadate sputtering target is a ceramic compound sputtering target with YVO₄ as the main component, featuring high melting point stability and good optical properties, which can be used in the fields of optoelectronic devices and semiconductor manufacturing.
Properties
Chemical Formula: YVO₄
Appearance: Usually white or light yellow powder, the sputtering targets made of it have high density and uniformity.
Crystal structure: tetragonal crystal structure, this structure makes it anisotropic in physical and chemical properties, which affects the sputtering behavior of atoms in the sputtering process and the properties of the deposited film.
High melting point and stability: Yttrium vanadate has a high melting point, which can withstand the bombardment of ion beams during the sputtering process and maintain good stability, and is not prone to melting, deformation or decomposition, thus ensuring the stability of the sputtering process and the quality of the deposited films.
Good optical properties: excellent optical transparency and refractive index uniformity, in the ultraviolet to infrared wavelengths have a good transmittance, can be used for the preparation of optical films, such as laser windows, filters, waveguides and other optical devices.
Chemical stability: chemically stable at room temperature and pressure, not easy to react with oxygen and moisture in the air, so it does not need special protective atmosphere in sputtering process, simplifying the sputtering process.
Applications
Opto-electronic devices: Yttrium Vanadate is widely used in the field of opto-electronic devices such as optical communication, optical display, optical storage, etc. It is used to prepare key components such as optical waveguides, optical isolators, optical amplifiers, optical detectors, etc., and to improve the performance and integration of opto-electronic devices.
Laser technology: Yttrium Vanadate is one of the important raw materials for manufacturing high-performance laser crystals, such as Nd:YVO₄ laser crystals, which have the advantages of high gain, high efficiency, low threshold, etc. It is widely used in solid-state lasers, fiber lasers and other laser devices to produce high-power, high-beam quality laser beams .
Semiconductor devices: In the semiconductor manufacturing process, it can be used to prepare insulating layer, dielectric layer, passivation layer and other thin films to improve the performance and reliability of semiconductor devices, such as metal – oxide – semiconductor field effect transistors (MOSFET), integrated circuits (ICs) and so on.
Optical films: Yttrium Vanadate can be used to prepare a variety of optical films, such as transmittance enhancement film, reflective film, filter film, etc., widely used in optical instruments, optical sensors, solar cells and other fields, to improve the performance and efficiency of the optical system.
Flat-panel display: In liquid crystal display (LCD), organic light-emitting diode display (OLED) and other flat-panel display technologies, it can be used to prepare transparent conductive films, pixel electrodes, barrier layers and other thin film materials to improve the display quality and performance of the display device.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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