Cell Lab High-purity 99.99% iron oxide (Fe₃O₄) sputtering target for magnetic thin films, spintronics, and advanced semiconductor coating applications.
Cell Lab High-purity 99.99% iron oxide (Fe₃O₄) sputtering target for magnetic thin films, spintronics, and advanced semiconductor coating applications.

Cell Lab 4N (99.99%) Iron (II, III) Oxide (Fe₃O₄) Sputtering Target

Cell Lab 4N (99.99%) Iron (II, III) Oxide (Fe₃O₄) Sputtering Target High-Purity Fe₃O₄ Target for Thin-Film Deposition and Magnetic Applications General Description Cell Lab 4N (99.99%) Iron (II, III) Oxide (Fe₃O₄) Sputtering Target is a high-purity ceramic target designed for magnetron...
Vendor: Cell Lab
SKU: ST0119
Product type: Sputtering Targets
£249.00
£249.00
Choose your size to determine pricing for each: 1.0" Dia. x 0.125" Thick
Subtotal: £249.00
Description
Description
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Cell Lab 4N (99.99%) Iron (II, III) Oxide (Fe₃O₄) Sputtering Target

High-Purity Fe₃O₄ Target for Thin-Film Deposition and Magnetic Applications

General Description

Cell Lab 4N (99.99%) Iron (II, III) Oxide (Fe₃O₄) Sputtering Target is a high-purity ceramic target designed for magnetron sputtering, thin-film coating, and electronic material fabrication. Known as magnetite, Fe₃O₄ exhibits semiconducting and ferrimagnetic behaviour, making it ideal for spintronic, magnetic storage, and catalytic applications.

This target can be bonded to a copper backing plate with indium bonding for enhanced thermal conductivity and target stability during sputtering. Cell Lab provides custom geometries and bonding configurations to fit a wide range of vacuum deposition systems.

Key Features

  • High Purity (99.99%) – Ensures minimal contamination and high-quality film deposition.

  • Ferrimagnetic & Semiconductive Properties – Suitable for spintronics and magnetic storage coatings.

  • Custom Dimensions Available – Discs, rectangles, steps, or plates up to Ø200 mm.

  • Optional Cu Backing Plate with Indium Bonding – Improves heat dissipation and target lifespan.

  • Versatile Applications – Used in semiconductor, optical, and magnetic thin films.

Technical Specifications

Parameter Specification
Material Iron (II, III) Oxide
Chemical Formula Fe₃O₄
CAS Number 1317-61-9
Purity 99.99% (4N)
Molar Mass 231.53 g/mol
Density 5.0 g/cm³
Melting Point 1,597 °C
Shape Options Disc, Rectangle, Step, Plate, Sheet, Rod, Custom-made
Available Dimensions Up to Ø200 mm (Diameter), 300 mm (Length), 200 mm (Width), or Custom
Backing Plate Option Copper with Indium Bonding (optional, not included by default)
Bonding Type Indium or Elastomer (Custom on Request)

Applications & Industries

  • Magnetic Thin Films – Ideal for data storage, spintronics, and magnetic sensors.

  • Semiconductors – Used in electronic devices and conductive oxide layers.

  • Optical & Decorative Coatings – Provides high reflectivity and colour stability.

  • Catalysis & Energy Storage – Applicable in fuel cells, Li-ion batteries, and photocatalysis.

  • R&D & Materials Science – Common in academic and industrial thin-film research.

FAQ

Q1: Can this Fe₃O₄ target be bonded to a backing plate?
Yes. Cell Lab offers copper backing plates with indium bonding for improved heat management and mechanical strength.

Q2: What sputtering systems are compatible with this target?
Compatible with DC and RF magnetron sputtering systems, and adaptable to custom chamber designs.

Q3: Is custom shaping or sizing available?
Yes. Targets can be manufactured as discs, plates, or rectangles up to Ø200 mm or 300 mm length.

Q4: What are typical applications for Fe₃O₄ coatings?
Fe₃O₄ thin films are used for magnetic storage, spintronic devices, sensors, and oxide semiconductors.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.