Boron-Doped Single Crystal CVD Diamond Plates
Custom boron-doped single crystal CVD diamond plates for conductive diamond research, electrochemical applications, sensor development and advanced device fabrication.
Both surface-doped and bulk-doped structures are available. Doping level, crystal orientation, thickness and surface finish can be specified according to application requirements.
Because electrical properties depend on boron concentration, measurement method and processing conditions, this product is supplied by RFQ rather than standard online ordering.
Specifications
| Item | Description |
|---|---|
| Material | Single Crystal CVD Diamond |
| Doping Element | Boron |
| Doping Structure | Surface-Doped or Bulk-Doped |
| Doping Level | Light or Heavy Doping |
| Standard Sizes | 3 × 3 mm, 4 × 4 mm, 5 × 5 mm |
| Thickness | Custom |
| Shape | Square Plate or Custom Format |
| Orientation | Specified by Customer |
| Surface Finish | As-Grown, Lapped, Single-Side or Double-Side Polished |
| Supply Mode | Custom Manufacturing |
Doping Structures
| Type | Description |
|---|---|
| Surface-Doped Diamond | Boron incorporated within a surface layer while the underlying diamond remains undoped or lightly doped |
| Bulk-Doped Diamond | Boron incorporated throughout the diamond volume for applications requiring bulk electrical conductivity |
The most suitable structure depends on device architecture, electrode design and electrical performance requirements.
Doping Options
| Option | Typical Purpose |
|---|---|
| Light Doping | Moderate boron incorporation for controlled conductivity and material studies |
| Heavy Doping | Higher boron concentration for conductive diamond applications, electrochemistry and device development |
Target boron concentration, resistivity, sheet resistance or other electrical specifications can be discussed during the RFQ process.
Typical Applications
Boron-doped single crystal CVD diamond is widely used in:
Electrochemical diamond electrode research
Conductive diamond studies
Diamond-based sensors and detectors
Semiconductor and device development
Surface conductivity investigations
Custom diamond substrates for scientific research
Advanced functional diamond components
Why Boron-Doped Diamond?
Boron is the most widely used acceptor dopant in diamond and enables electrical conductivity while preserving many of the material's unique properties, including high thermal conductivity, chemical stability and mechanical durability.
Depending on doping level and crystal structure, boron-doped diamond may be used in electrochemical systems, sensing technologies, electronic devices and advanced materials research.
Custom Manufacturing
Custom options include:
Surface-doped or bulk-doped structures
Doping level adjustment
Crystal orientation selection
Custom dimensions and thicknesses
Single-side or double-side polishing
Special inspection and characterization requirements
Material can be supplied according to customer drawings or research specifications.
Ordering Information
For quotation, please provide dimensions, thickness, doping structure, orientation and quantity.
If electrical performance is critical, target resistivity, sheet resistance, boron concentration and measurement method should be specified during inquiry.