DocumentCode
2694108
Title
Cathodoluminescence investigation of the electronic states in nanocrystalline silicon
Author
Plugaru, R. ; Craciun, G. ; Bercu, M. ; Rams, J. ; Nogales, E. ; Mendez, B. ; Piqueras, J.
Author_Institution
Inst. of Microtechnol., Bucharest, Romania
Volume
2
fYear
2000
fDate
2000
Firstpage
523
Abstract
Luminescent emission induced by high energy electron beam excitation has been investigated in porous silicon layers treated in hydrogenated, inert and oxidant atmosphere. Radiative transitions responsible for a blue emission band with a relatively stable intensity, as well as the variation of the red band intensity as a function of the surface states were analysed
Keywords
cathodoluminescence; elemental semiconductors; nanostructured materials; porous semiconductors; silicon; surface states; Si; cathodoluminescence; electron beam excitation; electronic states; luminescent emission; nanocrystalline silicon; porous silicon; radiative transitions; surface states; Annealing; Computational Intelligence Society; Electron beams; Electron emission; Excitons; Nanocrystals; Nitrogen; Physics; Scanning electron microscopy; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
Semiconductor Conference, 2000. CAS 2000 Proceedings. International
Conference_Location
Sinaia
Print_ISBN
0-7803-5885-6
Type
conf
DOI
10.1109/SMICND.2000.889147
Filename
889147
Link To Document