Gold/Chromium/Silicon Epitaxial Wafer | Au/Cr/Si Wafer

Data sheet

Materials	Au/Cr/Si Wafer

More info

Gold/Chromium/Silicon (Au/Cr/Si) Epitaxial Wafer consists of a gold layer deposited on a chromium adhesion layer over a silicon substrate, ensuring excellent conductivity, adhesion, and surface stability. This structure is widely used in microelectronics, MEMS, optoelectronics, and semiconductor processing, where high-performance metal contacts, reflective coatings, and reliable interconnections are required. The gold layer provides superior electrical properties and corrosion resistance, while the chromium layer enhances adhesion to the silicon base. Heeger Materials provides high-quality Au/Cr/Si Wafers with consistent performance for advanced research and industrial applications.

Gold/Chromium/Silicon Epitaxial Wafer | Au/Cr/Si Wafer

Gold/Chromium/Silicon Epitaxial Wafer Specifications

Preparation Method	Magnetron Sputtering
Conductivity Type	P-type (B-doped), N-type (P-doped)
Film Thickness	Au: 40–100nm; Transition layer Cr: 20nm
Silicon Wafer Orientation	<100> or <111>
Standard Dimensions	Dia2", 10mm×10mm, 10mm×5mm

Gold/Chromium/Silicon Epitaxial Wafer Applications

Microelectronics: Used for high-performance electrical contacts and interconnections in semiconductor devices.
MEMS (Microelectromechanical Systems): Provides a stable and conductive surface for sensors, actuators, and microfabrication technologies.
Optoelectronics: Serves as a reflective coating and electrode material in photodetectors, LEDs, and laser components.
Thin-Film Technology: Supports precise thin-film deposition processes for advanced coatings and functional layers.
Biomedical Devices: Applied in biosensors and medical electronics requiring biocompatible and highly conductive materials.

Gold/Chromium/Silicon Epitaxial Wafer Packing And Shipping

Gold/Chromium/Silicon (Au/Cr/Si) Epitaxial Wafer will be securely packaged in sturdy containers with cushioning materials to prevent movement or damage during shipping. This careful packaging ensures that the product arrives in perfect condition, maintaining its high-quality standards throughout the delivery process.

Where to Buy Gold/Chromium/Silicon Epitaxial Wafer in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Epitaxial Thin Film products including Gold/Chromium/Silicon (Au/Cr/Si) Epitaxial Wafer, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

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