CY9449 Copper Single Crystal Substrates Cu Substrate (110), Dia. 10 mm x 1 mm, SSP

Copper Single Crystal Substrates Cu Substrate (110), Dia. 10 mm x 1 mm, SSP Description

The product is a copper substrate with a (110) orientation, measuring 10 mm in diameter and 1 mm in thickness. Its uniform crystal structure ensures compatibility with common semiconductor processing equipment and materials research setups. Detailed manufacturing controls, including thermal treatment and optical inspections, reduce microstructural defects. This substrate serves in experimental evaluations and device fabrication processes where a stable crystal orientation and smooth surface finish are essential.

Copper Single Crystal Substrates Cu Substrate (110), Dia. 10 mm x 1 mm, SSP Applications

1.       Electronics and Semiconductor Research
   - Used as an electrode base in integrated circuit testing to achieve stable contact performance by leveraging its uniform crystallographic orientation.
   - Applied as a substrate for thin film deposition in semiconductor prototyping to promote a smooth, defect-minimised interface.

2.       Materials Science and Surface Analysis
   - Employed as a reference sample in electron microscopy studies to obtain clear grain boundary imaging by capitalising on its monocrystalline structure.
   - Served as a calibration standard in X-ray diffraction analysis to verify crystal orientation accuracy, aiding in material characterisation.

Copper Single Crystal Substrates Cu Substrate (110), Dia. 10 mm x 1 mm, SSP Packing

The substrates are secured individually in static-free pouches and packaged in cushioned boxes to prevent mechanical damage. To inhibit contamination, each unit is nested in anti-scratch foam. The packaging supports controlled storage conditions, maintaining ambient temperature and humidity to preserve material properties. Custom packaging options, including labelled compartments, are available to accommodate specific handling or research needs.

Frequently Asked Questions

Q1: How is the (110) orientation verified for these copper substrates?
A1: The (110) orientation is confirmed using X-ray diffraction analysis and optical inspection during production. These methods ensure that the monocrystalline structure meets the required crystallographic alignment for subsequent material evaluations and device fabrication processes.

Q2: What measures are taken during processing to control defect density?
A2: The substrates undergo controlled thermal treatments and in-line optical inspections. These measures help limit microstructural irregularities, ensuring that the copper substrate maintains a smooth surface with minimal defects, which is fundamental for reproducible experimental results.

Q3: How does the substrate size benefit typical semiconductor and research applications?
A3: The 10 mm diameter and 1 mm thickness match standard laboratory processing equipment. These dimensions facilitate integration into demonstration systems and experimental setups, enabling accurate materials characterisation and device fabrication processes.

Additional Information

Copper single crystal substrates are critical in research areas that require a stable and uniform crystal structure. The specific (110) orientation plays an important role in studies involving surface energy and atomistic interactions. Their use aids in the improvement of deposition techniques and the calibration of analytical instruments within material science laboratories.

These substrates are part of a broader class of elemental metals used in precision research and development. Understanding the inherent properties of copper, including its thermal and electrical conductivity, is vital for applications ranging from microelectronics to fundamental studies in crystallography and materials engineering.