Master Research Technician
On staff since: 1982
Phone number: 303-384-6489
Email Lorenzo Roybal
Primary Research Interests
- Photolithography process and design
- Solar cell fabrication
- Solar hybrid system design and application
Other Affiliations
- NREL International PV
- NREL/DOE Sponsored SunRayce
- Colorado Inventors Association
Prior Work Experience
- US Navy, Radio Communications Team Supervisor, Morocco, Africa (1972-1975)
- Lead Fabrication Technician PDP-11 Debugging Unit, Los Alamos National Laboratory (1975-1976)
- Clean Room Supervisor, Integrated Thermionic Circuit Development, Los Alamos National Laboratory (1976-1982)
Education
- Associate of Applied Science in Solar Technology, Red Rock Community College, Golden, CO (1985)
- Passive Solar Architectural Design
- High Vacuum and Thin Film Deposition Technology
- Hybrid Fuelcell and PV/Wind Systems Development
Hobbies and Other Interests
- Own and train Peruvian Paso Horses
- New product development for farm and ranching, including patent for Automatic Animal Feeding System (US Patent No. 5826538 10-27-1998)
- Acting in community theater
- Digital video photography
- Co-owner of Dirt Floor Theater Co. (stage and film acting school)
- Renewable energy systems demonstrations at local schools
Selected Publications
McCormick, J.B.; Wilde, D.; Depp, S.; Hamilton, D.J.; Kerwin, W.; Derouin, C.; Roybal, L.; Dooley, R. , "Development of integrated thermionic circuits for high-temperature applications", p49-53, (Los Alamos Nat. Lab., Los Alamos, NM, USA)
Proceedings of the Conference on High Temperature Electronics, 25-27 March 1981, Tucson, AZ, USA;
Ahrenkiel, R.K.; Sheldon, P.; Dunlavy, D.; Roybal, L.; Hayes, R.E., "Surface compensation of p-InP as observed by capacitance dispersion", Applied Physics Letters, vol.43, no.7, 1 Oct. 1983. p675-676
Bhattacharya, R.N.; Noufi, R.; Roybal, L.; Ahrenkiel, R.K., "YBaCuO superconductor thin films via an electrodeposition process" Journal of the Electrochemical Society, vol.138, no.6, June 1991, p1643-5
Bhattacharya, R.N.; Parilla, P.A.; Mason, A.; Roybal, L.; Ahrenkiel, R.K.; Noufi, R.; Hellmer, R.P.; Kwak, J.F.; Ginley, D.S., "TlBaCaCuO and YBaCuO superconductor thin films via an electrodeposition process", Journal of Materials Research, vol.6, no.7, July 1991, p1389-92
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