Oxygen species in Cs/O activated gallium nitride (GaN) negative electron affinity photocathodes

Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures

Volumn 21, Issue 4, 2003, Pages 1863-1869

  Machuca, Francisco ^a   Liu, Zhi ^b   Sun, Yun ^b   Pianetta, P ^b   Spicer, W E ^c   Pease, R F W ^a  

^a Stanford University   (United States)

^b STANFORD UNIVERSITY   (United States)

^c SLAC NATIONAL ACCELERATOR LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CESIUM; ELECTRON SOURCES; EMISSION SPECTROSCOPY; GALLIUM NITRIDE; OXYGEN; SYNCHROTRON RADIATION;

OPEN VACUUM SYSTEMS;

PHOTOCATHODES;

EID: 0141569690     PISSN: 10711023     EISSN: None     Source Type: Journal    
DOI: 10.1116/1.1589512     Document Type: Conference Paper

References (16)

1. J. J. Scheer and J. van Laar, Solid State Commun. 3, 189 (1965).
2. A. A. Turnbull and G. B. Evans, J. Phys. D 1, 155 (1968).
3. M. Eyekeler et al., J. Vac. Sci. Technol. B 16, 2224 (1998).
4. C. I. Wu and A. Kahn, Appl. Surf. Sci. 250, 162 (2000).
5. F. Machuca et al., J, Vac. Sci. Technol. B 20, 2721 (2002).
6. F. Machuca et al., J, Vac. Sci. Technol. B 18, 3042 (2000).
7. SAES Getters USA Inc.; www.saesgetters.com 1122 East Cheyenne Mountain Blvd., Colorado Springs, CO 80906; phone: +1 719 576 3200, fax: +1 719 576 5025.
8. F. Machuca et al., J. Vac. Sci. Technol. A 20, 1784 (2002).
9. P. Pianetta, In Situ Processing by Gas or Alkali Metal Dosing and by Cleavage (Kluwer/Plenum, New York, 1998).
10. B. Woratschek et al., J. Chem. Phys. 86, 2411 (1987).
11. W. Eberhardt, Applications of Synchrotron Radiation (Springer, Berlin, 1995).
12. R. W. G. Wyckoff, Crystal Structures, 2nd ed. (R. E. Krieger, 1982).
13. P. E. Gregory, Ph.D. dissertation, Stanford University, 1976.
14. C. Y. Su, I. Lindau, and W. E. Spicer, Chem. Phys. Lett. 87, 523 (1982).
15. Volnov, Peroxides, Superoxides, and Ozonides of Alkali and Alkaline Earth Metals (Plenum, New York, 1966).
16. J. Jupille et al., Surf. Sci. 260, 271 (1992).