Description Of 4N HfO2 Sputtering Target
Hafnium dioxide target material is a functional material composed of high-purity hafnium dioxide (HfO₂), primarily utilized in thin-film deposition processes such as Physical Vapor Deposition (PVD) and magnetron sputtering. Its core characteristics include a high melting point, excellent chemical stability, superior electrical insulation properties, and optical transparency within specific wavelength ranges. High purity is fundamental to ensuring the uniformity of deposited films, their optical performance, and device reliability, as impurities can lead to film defects. The stability of the target material's quality directly correlates with the reproducibility of the deposition process and the yield of the final product. With the continuous advancement of semiconductor, optoelectronic, and advanced manufacturing technologies, the demand for high-performance hafnium dioxide targets is steadily rising, presenting broad market prospects.
Applications Of 4N HfO2 Sputtering Target
Semiconductor Manufacturing: As a high-dielectric-constant (high-k) material, it is utilized in the fabrication of advanced transistor gate insulators, contributing to enhanced device performance and miniaturization.
Optoelectronic Devices: Due to its exceptional optical properties-such as a high refractive index and low absorption loss-it is widely employed in optical coatings for the production of anti-reflective layers, optical filters, laser components, and high-performance optical films.
Specialty Ceramics and Coatings: Leveraging its high hardness and wear resistance, it serves in the manufacture of advanced ceramic materials as well as protective coatings capable of withstanding high temperatures and corrosion.
Frontier Research: In emerging fields such as quantum computing, hafnium dioxide demonstrates potential for application as a dielectric material for qubits.
Specifications Of 4N HfO2 Sputtering Target
Purity: 99.9%,99.99%;
Production Method: hot press sintering
Available dimensions:
Circular: Diameter ≤ 14 inch, Thickness ≥ 3 mm;
Rectangular: Length ≤ 14 inches, Width ≤ 10 inches, Thickness ≥ 3 mm.
Type of Bond: Indium
Quality Control and Testing Of 4N HfO2 Sputtering Target
FAQ For 4N HfO2 Sputtering Target
Are you a factory or a manufacturer?
A: Yes, we are a 4N HfO2 Sputtering Target factory, but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method?
A: Generally, we send 4N HfO2 Sputtering Target by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.
Why is your 4N HfO2 Sputtering Target so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process, and we obtain raw material directly from its source.
Do you do spot quality inspection of products?
A: 100% full inspection for sure. All unqualified 4N HfO2 Sputtering Targets are discarded.
How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of 4N HfO2 Sputtering Target?
A: Depends on the quantity of 4N HfO2 Sputtering Target; generally, no MOQ limit.
How to pay for the products?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: Around 7-20 days, which depends on the quantity and production of 4N HfO2 Sputtering Target.
What kind of package is it?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the safety of 4N HfO2 Sputtering Target.
What is the lead time?
A: From the order placed to cargo receiving will take around 10-25 days.
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