Si-based rare-earth-doped light-emitting devices

2004 ◽  
Author(s):  
Maria Eloisa Castagna ◽  
Salvatore Coffa ◽  
Mariantonietta Monaco
Keyword(s):  
Rare Earth ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Rare Earth Doped

Rare earth doped Si-rich ZnO for multiband near-infrared light emitting devices

2012 ◽  
Vol 101 (19) ◽  
pp. 191115 ◽  
Author(s):  
Emanuele Francesco Pecora ◽  
Thomas I. Murphy ◽  
Luca Dal Negro
Keyword(s):  
Rare Earth ◽  
Near Infrared ◽  
Infrared Light ◽  
Near Infrared Light ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Rare Earth Doped

Rare Earth Doped Glasses for Displays and Light Generation

2014 ◽  
Vol 90 ◽  
pp. 174-178 ◽  
Author(s):  
Ulises Caldiño ◽  
Marco Bettinelli ◽  
Maurizio Ferrari ◽  
Elisa Pasquini ◽  
Stefano Pelli ◽  
...  
Keyword(s):  
Rare Earth ◽  
White Light ◽  
Optical Waveguides ◽  
Present Contribution ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Doped Glasses ◽  
Glass Phosphor ◽  
White Light Emitting Diodes ◽  
Rare Earth Doped

Glasses are very versatile materials, also because of the ease of doping them with various elements and compounds. In particular, rare-earth-doped glasses have greatly contributed to the development of optical amplifiers, lasers, active optical waveguides and white-light-emitting devices. White light emitting diodes (W-LEDs) and color LEDS obtained by the combination of an UV emitting LED, such as AlGaN-based LED, with a glass phosphor exhibit very interesting properties. In the present contribution we report the luminescence characteristics of zinc-sodium-aluminosilicates glasses variously doped, namely either singly doped with Eu3+, Tb3+or Sm3+, or co-doped with Tb3+-Eu3+, Tb3+-Sm3+and Tb3+-Ce3+. These glasses have also proved to be suitable for ion exchange and therefore for the production of active optical waveguides.

Multicolor and near-infrared electroluminescence from the light-emitting devices with rare-earth doped TiO2 films

2015 ◽  
Vol 107 (13) ◽  
pp. 131103 ◽  
Author(s):  
Chen Zhu ◽  
Chunyan Lv ◽  
Zhifei Gao ◽  
Canxing Wang ◽  
Dongsheng Li ◽  
...  
Keyword(s):  
Rare Earth ◽  
Near Infrared ◽  
Tio2 Films ◽  
Light Emitting ◽  
Doped Tio2 ◽  
Light Emitting Devices ◽  
Rare Earth Doped

Enhanced luminescence of Mn4+:Y3Al5O12red phosphor via impurity doping

2016 ◽  
Vol 4 (8) ◽  
pp. 1704-1712 ◽  
Author(s):  
Daqin Chen ◽  
Yang Zhou ◽  
Wei Xu ◽  
Jiasong Zhong ◽  
Zhenguo Ji ◽  
...  
Keyword(s):  
Rare Earth ◽  
White Light ◽  
Light Emitting Diodes ◽  
Glass Ceramics ◽  
Red Phosphor ◽  
Light Emitting ◽  
Impurity Doping ◽  
Enhanced Luminescence ◽  
White Light Emitting Diodes ◽  
Rare Earth Doped

A non-rare-earth doped Mn4+:Y3Al5O12red phosphor and the related glass–ceramics were fabricated to explore their application in white light-emitting diodes.

New rare-earth quinolinate complexes for organic light-emitting devices

2013 ◽  
Vol 528 ◽  
pp. 36-41 ◽  
Author(s):  
H. Camargo ◽  
T.B. Paolini ◽  
E. Niyama ◽  
H.F. Brito ◽  
M. Cremona
Keyword(s):  
Rare Earth ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices

Reactivation of damaged rare earth luminescence centers in ion-implanted metal–oxide–silicon light emitting devices

2008 ◽  
Vol 91 (1) ◽  
pp. 123-126 ◽  
Author(s):  
S. Prucnal ◽  
L. Rebohle ◽  
A.N. Nazarov ◽  
I.N. Osiyuk ◽  
I.P. Tjagulskii ◽  
...  
Keyword(s):  
Rare Earth ◽  
Metal Oxide ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Luminescence Centers ◽  
Metal Oxide Silicon ◽  
Ion Implanted
Sign in / Sign up

Export Citation Format

Share Document