ST6557 Scandium Planar Target

Scandium Planar Target Overview

SAM’s scandium targets are fabricated from high-purity scandium metal (99.9%), and come in diameters ranging from 50 mm to 200 mm, with thicknesses between 3 mm and 10 mm. The targets are engineered to have a grain size smaller than 50 µm and a density greater than 95%, ensuring consistent sputtering and the production of high-quality films. Each target is packaged in argon-filled, vacuum-sealed containers and undergoes rigorous validation through ICP-MS and XRD to comply with ASTM F3091 standards.

Specifications

• Purity: 99.9%
• Melting Point: 1814°C
• Boiling Point: 3103°C
• Shape: Rectangular or customized as per request
• Size: Customized upon request

Note: All product specifications are based on theoretical data. Please contact us for any specific requirements or detailed inquiries.

Applications

1. Aerospace Alloys: Scandium-doped aluminum films for lightweight, high-strength components.
2. Solid Oxide Fuel Cells (SOFCs): Scandium-stabilized zirconia coatings for electrolytes.
3. Lasers & Lighting: Scandium-based films for high-intensity lamps and UV lasers.
4. Semiconductors: Scandium nitride layers for high-electron-mobility transistors (HEMTs).

Packaging

SAM’s scandium planar targets are packaged in cartons, with sizes tailored to the dimensions of the material. Smaller items are packed in secure PP boxes, while larger items are carefully placed in custom wooden crates. The packaging ensures optimal protection during transit, with cushioning materials chosen to prevent damage.

Packaging Options: Cartons, Wooden Boxes, or Custom Solutions.

Manufacturing Process

• Manufacturing Process Flow Overview

• Testing Methods
  • Chemical Composition Analysis: Ensures the required purity level through techniques like GDMS or XRF.
  • Mechanical Properties Testing: Includes tests for tensile strength, yield strength, and elongation.
  • Dimensional Inspection: Verifies thickness, width, and length according to tolerances.
  • Surface Quality Inspection: Inspects for surface defects like cracks, scratches, or inclusions using visual and ultrasonic methods.
  • Hardness Testing: Assesses material hardness to ensure mechanical reliability.

FAQs

• Q1: What purity grades are available for scandium targets?
  • A1: SAM provides 99.9% purity (3N) scandium, with impurity levels under 100 ppm, certified by ICP-MS.
• Q2: How should scandium targets be stored?
  • A2: Store in dry argon environments to avoid oxidation. Handle with gloves to prevent contamination.
• Q3: Are your scandium targets compatible with magnetron sputtering systems?
  • A3: Yes, SAM targets are compatible with ISO/KF flanges and most magnetron sputtering systems. Adapter solutions are available.

Performance Comparison: Scandium Rotary vs. Planar Target

Raw Material Details

• Atomic Number: 21
• Melting Point: 1541°C
• Density: 2.99 g/cm³
• Common Uses: Aerospace, fuel cells, lighting
• Fun Fact: Scandium is lighter than aluminum but significantly strengthens it when alloyed.