CY8542 Silicon (Si) Crystal Substrate (100) Dia. 1 inch

Silicon (Si) Crystal Substrate (100) Dia. 1 inch Description

The Silicon (Si) Crystal Substrate (100) Dia. 1 inch is meticulously engineered to offer exceptional uniformity and purity, making it an ideal foundation for a wide array of microelectronic and photonic applications. It boasts a low defect density and tight thickness tolerance; this single-crystal wafer ensures consistent results in processes such as epitaxial growth, thin-film deposition, and device fabrication. Its (100) crystallographic orientation provides optimal electrical and mechanical properties, alongside a stable lattice structure conducive to high-precision applications.

Manufactured under rigorous quality control standards, this substrate meets or exceeds industry benchmarks for surface roughness, dimensional accuracy, and material composition. Its excellent thermal conductivity and mechanical strength guarantee performance even under demanding conditions. Whether used in research, prototyping, or high-volume production, this premium silicone wafer delivers the consistency and durability that modern high-tech innovations require.

Silicon (Si) Crystal Substrate (100) Dia. 1 inch Applications

In electronics and advanced materials research, the Silicon (Si) Crystal Substrate (100) Dia. 1 inch stands out for its uniform structure, high purity, and excellent thermal stability. These characteristics ensure efficient charge carrier mobility and mechanical integrity. Consequently, this substrate enables manufacturers, researchers, and entrepreneurs to advance device performance, scientific discovery, and innovative product solutions.

1. Industrial Applications

·         Semiconductor Device Manufacturing: Utilises uniform crystal orientation and high purity to produce reliable integrated circuits with optimised performance.

·         High-Precision Sensor Production: Utilises excellent thermal stability for sensors requiring precise and consistent measurements in demanding environments.

2. Research Applications

·         Quantum Computing Investigations: Takes advantage of superior charge carrier mobility to explore quantum processes and develop new computational architectures.

·         Optical and Photonic Experiments: Provides a stable platform for investigating light-based technologies and materials science breakthroughs.

3. Commercial Applications

·         Consumer Electronics Advancements: Enables faster, smaller, and more energy-efficient devices due to robust mechanical integrity and consistent doping capabilities.

·         Thin-Film Solar Cells: Offers a reliable substrate for photovoltaic designs that seek to maximise energy conversion efficiency.

Silicon (Si) Crystal Substrate (100) Dia. 1 inch Packaging

Each 1-inch diameter Silicon (Si) (100) crystal substrate is sealed in a cleanroom environment and protected with a double-layer anti-static polyethylene bag. Enclosed in a cushioned plastic holder or foam-lined container, the substrate remains shielded from mechanical stress and contaminants. Store it in a dry, temperature-controlled area to maintain wafer integrity. Additional protective measures, such as sealed nitrogen-purged enclosures, are available upon request, ensuring customised packaging solutions.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Silicon (Si) Crystal Substrate (100) Dia. 1 inch FAQs

Q1: What are the key material properties of Silicon (Si) Crystal Substrate (100) Dia. 1 inch?

A1: The substrate typically features a monocrystalline structure aligned to the (100) orientation for uniform doping profiles. It is known for high electronic mobility, consistent thickness, and precise resistivity, often in the ohm-cm range. The thermal conductivity is also notable, facilitating heat dissipation. Its low impurity levels ensure minimal defects, making it suitable for high-performance semiconductor applications.

Q2: How should this product be handled and stored?

A2: For safe handling, one should always wear cleanroom gloves or finger cots to prevent contamination from oils or particles. Avoid touching the polished surface directly, and use clean, anti-static tweezers or vacuum wands when moving the substrate. Store the wafer in a protective carrier or sealed container within a humidity-controlled environment to minimise oxidation and particulate accumulation. Regularly inspect storage conditions to maintain substrate quality.

Q3: Which quality standards and certifications apply to Silicon (Si) Crystal Substrate (100) Dia. 1 inch?

A3: Manufacturers typically adhere to ISO 9001 for quality management, ensuring consistent production processes and rigorous documentation. The substrates often comply with SEMI standards for wafer dimension, flatness, and surface finish, ensuring comparability across the semiconductor industry. Additional certifications, such as ISO 14001, may also be relevant, emphasising environmental responsibility. Each batch is often supplied with material inspection data, verifying specifications like orientation, thickness, surface roughness, and resistivity.

Related Information

1. Material Properties and Advantages

Manufactured with a consistent 1-inch diameter, the Silicon (Si) Crystal Substrate (100) orientation is valued for its uniform crystal lattice and high purity. Its unique crystallographic alignment ensures stable electrical behaviour, vital for high-precision applications such as microelectronic components and optoelectronic devices. Mechanical rigidity is another important feature, allowing for greater resistance to warping and thermal stress during extended fabrication processes.

Unlike larger wafers, this smaller diameter substrate offers enhanced versatility in prototype development or laboratory-scale production. Its compact size simplifies handling and reduces the likelihood of damage, making it an ideal choice for research facilities exploring specialised semiconductor designs. Coupled with reliable flatness and tight thickness control, it delivers a robust foundation for achieving accurate outcomes in advanced device experimentation.

2. Applications in Advanced Industries

Renowned for its precision-lapped surfaces, the Silicon (Si) Crystal Substrate (100) Dia. 1 inch is integral to fields, including photonics, nanotechnology, and sensor engineering. In photonic ventures, the substrate’s consistent orientation supports consistent wave propagation, ensuring effective light manipulation essential for next-generation optical systems. Within nanotech laboratories, its rigid atomic structure enables reliable nanofabrication, driving innovations in miniaturised circuitry and biomolecular detection platforms.

Engineers in the electronics sector have integrated this substrate into power devices, transistor arrays, and advanced wireless modules. The stable (100) orientation reduces crystal defects, allowing for higher device yields and improved performance in high-frequency applications. Its compact diameter, coupled with surface uniformity, makes it a preferred option for precise wafer bonding and layered deposition processes, further underscoring its role in modern semiconductor progress.