Erbium-doped silicon nanocrystals in silicon/silicon nitride superlattice structures: Light emission and energy transfer

2009 ◽  
Vol 41 (6) ◽  
pp. 1040-1043 ◽  
Author(s):  
J. Warga ◽  
R. Li ◽  
S.N. Basu ◽  
L. Dal Negro
Keyword(s):  
Energy Transfer ◽  
Silicon Nitride ◽  
Silicon Nanocrystals ◽  
Light Emission ◽  
Erbium Doped ◽  
Doped Silicon ◽  
Superlattice Structures ◽  
Silicon Silicon

scholarly journals Enhanced light emission from erbium doped silicon nitride in plasmonic metal-insulator-metal structures

2009 ◽  
Vol 17 (23) ◽  
pp. 20642 ◽  
Author(s):  
Yiyang Gong ◽  
Selçuk Yerci ◽  
Rui Li ◽  
Luca Dal Negro ◽  
Jelena Vuckovic
Keyword(s):  
Silicon Nitride ◽  
Light Emission ◽  
Metal Insulator ◽  
Metal Structures ◽  
Metal Insulator Metal ◽  
Erbium Doped ◽  
Doped Silicon

Enhanced light emission in photonic crystal nanocavities with Erbium-doped silicon nanocrystals

2008 ◽  
Vol 92 (16) ◽  
pp. 161107 ◽  
Author(s):  
Maria Makarova ◽  
Vanessa Sih ◽  
Joe Warga ◽  
Rui Li ◽  
Luca Dal Negro ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Silicon Nanocrystals ◽  
Light Emission ◽  
Erbium Doped ◽  
Doped Silicon

Erratum: “Enhanced light emission in photonic crystal nanocavities with erbium-doped silicon nanocrystals” [Appl. Phys. Lett. 92, 161107 (2008)]

2008 ◽  
Vol 92 (21) ◽  
pp. 219902
Author(s):  
Maria Makarova ◽  
Vanessa Sih ◽  
Joe Warga ◽  
Rui Li ◽  
Luca Dal Negro ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Silicon Nanocrystals ◽  
Light Emission ◽  
Erbium Doped ◽  
Doped Silicon

scholarly journals Erbium-doped silicon nanocrystals grown by r.f. sputtering method: Competition between oxygen and silicon to get erbium

2006 ◽  
Vol 28 (6-7) ◽  
pp. 836-841 ◽  
Author(s):  
M.F. Cerqueira ◽  
M. Stepikhova ◽  
M. Losurdo ◽  
M.M. Giangregorio ◽  
A. Kozanecki ◽  
...  
Keyword(s):  
Silicon Nanocrystals ◽  
Erbium Doped ◽  
Doped Silicon

Correlating structure and photophysics in erbium-doped silicon nanocrystals

2002 ◽  
Author(s):  
Jeffrey L. Coffer ◽  
Robert A. Senter ◽  
Junmin Ji
Keyword(s):  
Silicon Nanocrystals ◽  
Erbium Doped ◽  
Doped Silicon

Light emission and charge trapping in Er-doped silicon dioxide films containing silicon nanocrystals

2005 ◽  
Vol 86 (15) ◽  
pp. 151914 ◽  
Author(s):  
A. Nazarov ◽  
J. M. Sun ◽  
W. Skorupa ◽  
R. A. Yankov ◽  
I. N. Osiyuk ◽  
...  
Keyword(s):  
Silicon Dioxide ◽  
Silicon Nanocrystals ◽  
Light Emission ◽  
Charge Trapping ◽  
Silicon Dioxide Films ◽  
Doped Silicon ◽  
Er Doped

Possible Mechanism of the 30–100 Picoseconds Fast and Efficient Photoluminescence From nc-Si/a-SiO2Doped with Transition Metals

1996 ◽  
Vol 452 ◽  
Author(s):  
S. Veprek ◽  
Th. Wirschem ◽  
J. Dian ◽  
S. Perná ◽  
R. Merica ◽  
...  
Keyword(s):  
Thin Films ◽  
Energy Transfer ◽  
Transition Metals ◽  
Comparative Study ◽  
Silicon Nanocrystals ◽  
Light Emission ◽  
Uv Light ◽  
Charge Carriers ◽  
Radiative Center ◽  
Insight Into

AbstractThe nc-Si/a-SiO2composite thin films doped with tungsten show very fast and efficient photoluminescence (PL). In order to obtain insight into the PL mechanism we have performed a comparative study with other metals. The results lend support to the suggested mechanism which includes the photogeneration of charge carriers due to efficient absorption of the excitation UV light in the silicon nanocrystals followed by energy transfer to the Wn+radiative center from which the light emission occurs.

Surface Modification of Erbium-Doped Silicon Nanocrystals

2001 ◽  
Vol 13 (12) ◽  
pp. 4783-4786 ◽  
Author(s):  
Junmin Ji ◽  
Yandong Chen ◽  
Robert A. Senter ◽  
Jeffery L. Coffer
Keyword(s):  
Surface Modification ◽  
Silicon Nanocrystals ◽  
Erbium Doped ◽  
Doped Silicon
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