Product Features
01
Ra<1nm, Sub-nanometer surface roughness
Our diamond membranes have excellent flatness and can meet the stringent surface roughness requirements of existing semiconductor processes, thus realizing a high degree of compatibility with mainstream semiconductor manufacturing processes.
02
Approximate optical, electrical and thermal properties of single crystals
Diamond is recognized as the fourth generation of semiconductor materials due to its excellent electrical and thermal properties. It has proven its ability to meet the needs of high-performance applications in the semiconductor and optical fields.
03
Compatible with Semiconductor Processes
Our ultra-flat, large-size diamond membranes can be used in a variety of advanced application through photolithography and other micro-nanofabrication techniques to construct complex nanostructures on surfaces, such as super-surfaces, superlenses, and waveguide resonators.
04
Doped boron to form P-type semiconductors
Diamond usually behaves as an insulator due to its ultra-wideband property, but it can be doped with specific elements to give it semiconductor properties. For example, our diamond membranes have successfully achieved P-typed semiconductor properties by doping with boron atoms.
05
Membrane is flexible and bendable
Our diamond membranes are flexible, can be bent, and have been verified that their forbidden bandwidth can be adjusted through elastic strain engineering for use in flexible electronic devices and wearable devices.