A potential green-emitting phosphor Ca8Mg(SiO4)4Cl2:Eu2+ for white light emitting diodes prepared by sol–gel method

2011 ◽  
Vol 257 (21) ◽  
pp. 8836-8839 ◽  
Author(s):  
Chongfeng Guo ◽  
Ming Li ◽  
Yan Xu ◽  
Ting Li ◽  
Zhaoyu Ren ◽  
...  
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Sol Gel ◽  
Light Emitting ◽  
Gel Method ◽  
Sol Gel Method ◽  
White Light Emitting Diodes

A promising red-emitting phosphor for white light emitting diodes prepared by sol–gel method

2008 ◽  
Vol 133 (1) ◽  
pp. 33-39 ◽  
Author(s):  
Chongfeng Guo ◽  
Wei Zhang ◽  
Lin Luan ◽  
Tao Chen ◽  
Hong Cheng ◽  
...  
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Sol Gel ◽  
Light Emitting ◽  
Gel Method ◽  
Sol Gel Method ◽  
White Light Emitting Diodes ◽  
Red Emitting Phosphor

scholarly journals Broad near-ultraviolet and blue excitation band induced dazzling red emissions in Eu3+-activated Gd2MoO6 phosphors for white light-emitting diodes

RSC Advances ◽  
2017 ◽  
Vol 7 (6) ◽  
pp. 3170-3178 ◽  
Author(s):  
Peng Du ◽  
Yue Guo ◽  
Soo Hyun Lee ◽  
Jae Su Yu
Keyword(s):  
Citric Acid ◽  
White Light ◽  
Light Emitting Diodes ◽  
Sol Gel ◽  
Excitation Band ◽  
Light Emitting ◽  
Near Ultraviolet ◽  
Blue Excitation ◽  
White Light Emitting Diodes

A series of Eu3+-activated Gd2MoO6 phosphors were synthesized via a citric acid-assisted sol–gel route.

InGaN blue light-emitting diodes with ZnO nucleation layers prepared by the sol–gel method

2007 ◽  
Vol 22 (10) ◽  
pp. 1178-1182 ◽  
Author(s):  
Lung-Chien Chen ◽  
Jeng-Bing Huang ◽  
Pei-Jong Cheng ◽  
Lu-Sheng Hong
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Sol Gel ◽  
Light Emitting ◽  
Gel Method ◽  
Sol Gel Method

scholarly journals Sr2−xBaxTiO4:Eu3+, Gd3+: A Novel Blue Converting Yellow-Emitting Phosphor for White Light-Emitting Diodes

2015 ◽  
Vol 2015 ◽  
pp. 1-5
Author(s):  
Limin Dong ◽  
Jiatong Zhao ◽  
Qin Li ◽  
Zhidong Han
Keyword(s):  
Blue Light ◽  
White Light ◽  
Single Phase ◽  
Light Emission ◽  
Light Emitting Diode ◽  
Sol Gel ◽  
Excitation Wavelength ◽  
Light Emitting ◽  
Gel Method ◽  
White Light Emitting Diodes

A highly intense yellow-emitting phosphorSr2-xBaxTiO4:Eu3+,Gd3+peaking at 593–611 nm was synthesized by the sol-gel method. XRD and SEM show that the samples are single phase and have irregular shape. The excitation wavelength matches well with that of the emission of the blue-light-emitting diode. The emission peaks at 593 and 611 nm are attributed to the transitions from the5D0-7F1and5D0-7F2ofEu3+ions, respectively.Gd3+was used as sensitizer, aiming at increasing the luminous intensity. A certain amount ofSr2+andBa2+is contributed to the intensity of light emission.

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