Electronic Grade CVD

Electronic Grade CVD

Overview

Advancements in chemical vapor deposition (CVD) technology have enabled the consistent production of high-purity diamonds engineered for advanced electronic and radiation detection applications. Electronic Grade CVD diamonds are developed as large-area, single-crystal plates and films through controlled homoepitaxial growth, ensuring exceptional material uniformity. These diamonds can be precisely tailored to meet the performance requirements of modern electronic systems, offering flexibility for a wide range of specialized applications.

Key Features

High purity single crystal diamond
Customizable electrical properties
Suitable for radiation detection
Large area homo-epitaxial growth capability
Low nitrogen and boron concentrations
High charge collection efficiency (>95%)

Available Variants

SizeThicknessCarat Weight
2.0 × 2.0 mm0.50 mm0.03 ct
3.0 × 3.0 mm0.50 mm0.08 ct
4.5 × 4.5 mm0.50 mm0.17 ct
2.0 × 2.0 mm0.30 mm0.02 ct
3.0 × 3.0 mm0.30 mm0.05 ct
4.5 × 4.5 mm0.30 mm0.10 ct

Need a custom size or bulk order? Contact us for a quote.

Applications

RF Diodes

High-frequency signal processing and power conversion

BJT & FET

Bipolar Junction and Field Effect Transistors for advanced electronics

MEMS Devices

Micro-Electro-Mechanical Systems for sensors and actuators

Radiation Detection

Medical and industrial radiation monitoring applications

Radiotherapy Dosimetry

Precise radiation dose measurement for medical treatments

Power Electronics

High-power switching and conversion systems

Specifications

Boron Concentration [B]< 1 ppb
Nitrogen Concentration< 5 ppb
Charge Collection EfficiencyTypically > 95%
Charge Collection Distance (CCD)> 475µm @ 0.5 V/µm
Crystallography100% single sector {100}
Face Orientation{100} faces
Edge Orientation<110> edges
Surface RoughnessRa < 5 nm on {100} face
Lateral Tolerance+0.2/-0 mm
Thickness Tolerance+/- 0.05 mm
Crystallographic Orientation+/-3° miscut
EdgesLaser Cut with 3° kerf
Edge Features< 0.2 mm

Ready to Get Started?

Contact our team to discuss your specific requirements and get a customized solution for your application.