N-Type Dopant
P-Type Dopant From simple 11B+ implants to exotic
44Ca+ implants and beyond,
Leonard Kroko, Inc. is pleased to
offer a wide range of ion species
and isotopes.
Heated Ion Implant
Ion Implantation Services Performed Services
The following contains a partial list of species which are regularly implanted.
Exotic species and isotopes not found on this list are also implanted.
  1. 1. Protons (up to 380 KeV for 3" and smaller, and 190 KeV for 4" Wafers)
  2. 2. Helium
  3. 3. Lithium
  4. 4. Beryllium
  5. 5. Boron
  6. 6. Carbon
  7. 7. Nitrogen
  8. 8. Oxygen
  9. 9. Magnesium
  10. 10. Aluminum
  11. 11. Silicon
  12. 12. Phosphorus
  13. 13. Argon
  14. 14. Gallium
  15. 15. Germanium

Many other ions are available for implant, send a request for quote to find
out if your ion implant requirements are within our processing capabilities.

  1. 1. Regular energies for most species range from 25-190 KeV; however lower energies down to 5 KeV and higher energies (doubly ionized species) up to 380KeV are possible.
  2.  
  3. 2. Heated stage ion implantation is available up to 1000 degrees C for 3" diameter or smaller wafers/samples.
  4.  
  5. 3. Tilt angles up to 45 degrees are available, as well as wafer rotation.
  6.  
  7. 4. Serial feed processing ability for larger quantities of whole wafers is available.
  8.  
  9. 5. Unique and special ion implantation requests are always welcome. Please contact us to see if we can accommodate your requests.
Leonard Kroko, Inc.


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