Hafnium Oxide (HfO2) Sputtering Target

HfO2 has wide applications in the industry because of hafnium dioxide having high-k dielectric in semiconductor devices like transistors and capacitors due to its hafnium dioxide's mechanical properties. Having the ability to improve power consumption and device scaling makes HfO2 an ideal candidate. HfO2 performs best when thin films are deposited through atomic layer deposition, also known as ALD or sputtering which further helps with performance of the electronic components.

Bonding is suggested for these materials. In various other materials, the low brittleness and thermal conductivity make them failable to sputtering. This material could be needing some special custom up procedures. All other materials may not need this. Targets that are known to have low thermal conductivity would dangerous temperature shifts. Any inquiries, please contact us. 

High purity: Typically, we adopt high purity HfO₂ powder as raw material which has a purity of as high as 99.99%.

High density: The target material has increased density as a result of techniques such as hot isostatic pressing, which leads to more effective sputtering.

Uniform composition: The composition distribution in the target material is uniform, which guarantees the constant "squality" of the sputtered film.

Good thermal stability: It is still capable of maintaining adequate performance in high temperature environments.

Excellent insulation performance: It has high dielectric constant thus making it appropriate for use in insulating and dielectric layers. 

Microelectronics
Insulating layer: used to prepare the insulating layer of semiconductor devices.
Gate dielectric: used to prepare high-performance transistors.

Optical coating
Reflective film: used to prepare optical coatings with high reflectivity.
Anti-reflective film: used to reduce the reflection loss of optical components.

Protective coating
Wear-resistant coating: used to improve the wear resistance and scratch resistance of the surface.
Corrosion-resistant coating: used to improve the corrosion resistance of the surface.

FAQ

Are you a factory or manufacturer?
A: Yes, we are a 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 cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.

Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process. We obtain our raw material directly from its source.

Do you do spot quality inspection or full inspection?
A: 100% full inspection. Inspectors will check the finished product individually, to ensure they adhere to all parameters. All unqualified products 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 target ?
A: Depends on quantity, generally, no MOQ limit.

How to pay for it?
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.

What is kind of the package?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo

What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.

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