Highly modified spontaneous emission in NaY(MoO4)2:Yb3+/Er3+ inverse opal photonic crystals

RSC Advances ◽  
2015 ◽  
Vol 5 (127) ◽  
pp. 104862-104869 ◽  
Author(s):  
Shaobo Cui ◽  
Wen Xu ◽  
Yongsheng Zhu ◽  
Xu Chen ◽  
Donglei Zhou ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Spontaneous Emission ◽  
Inverse Opal ◽  
Macroporous Structure

NaY(MoO4)2:Yb3+/Er3+ inverse opal photonic crystals were fabricated and the UCL efficiency of Er3+ was improved due to the periodic macroporous structure.

Self-Modification of Spontaneous Emission by Inverse Opal Silica Photonic Crystals

2001 ◽  
Vol 13 (9) ◽  
pp. 2945-2950 ◽  
Author(s):  
Rick C. Schroden ◽  
Mohammed Al-Daous ◽  
Andreas Stein
Keyword(s):  
Photonic Crystals ◽  
Spontaneous Emission ◽  
Inverse Opal

scholarly journals Modified spontaneous emission spectra of laser dye in inverse opal photonic crystals

2000 ◽  
Vol 63 (1) ◽  
Author(s):  
Henry P. Schriemer ◽  
Henry M. van Driel ◽  
A. Femius Koenderink ◽  
Willem L. Vos
Keyword(s):  
Photonic Crystals ◽  
Spontaneous Emission ◽  
Emission Spectra ◽  
Inverse Opal ◽  
Laser Dye

Photoluminescence Properties of SiO2:Tb3+ Inverse Opal with Tunable Photonic Band Gap

2013 ◽  
Vol 320 ◽  
pp. 155-161 ◽  
Author(s):  
Zhen Dong Liu ◽  
Bo Li ◽  
Ji Zhou
Keyword(s):  
Photonic Crystals ◽  
Band Gap ◽  
Spontaneous Emission ◽  
Emission Band ◽  
Photonic Band Gap ◽  
Sol Gel ◽  
Inverse Opal ◽  
Photoluminescence Properties ◽  
Gel Method ◽  
Photonic Band

Temperature tunable photonic crystals were fabricated based on liquid-infiltrated inverse opal films which were prepared by Tb3+doped SiO2with a sol-gel method. The photoluminescence was investigated with the photonic band gap shift tuned by temperature. The results show that obvious suppression of spontaneous emission occurs when the photonic band gap overlaps with the Tb3+emission band, while enhancement of the emission is observed if the emission band shifts at the edge of the band gap.

Dynamics of spontaneous emission from SiN with two-dimensional photonic crystals

2008 ◽  
Vol 33 (15) ◽  
pp. 1768 ◽  
Author(s):  
Xingsheng Xu ◽  
Toshiki Yamada ◽  
Rieko Ueda ◽  
Akira Otomo
Keyword(s):  
Photonic Crystals ◽  
Spontaneous Emission ◽  
Two Dimensional

Spontaneous emission from quantum dots in the presence of a TiO2 film in between photonic crystals and quantum dots

2012 ◽  
Vol 68 ◽  
pp. 466-468 ◽  
Author(s):  
G.Q. Liu ◽  
L. Li ◽  
L.X. Gong ◽  
F.L. Tang ◽  
Q. Wang
Keyword(s):  
Quantum Dots ◽  
Photonic Crystals ◽  
Spontaneous Emission ◽  
Tio2 Film

Highly improved upconversion luminescence in NaGd(WO4)2:Yb3+/Tm3+inverse opal photonic crystals

Nanoscale ◽  
2015 ◽  
Vol 7 (4) ◽  
pp. 1363-1373 ◽  
Author(s):  
Yunfeng Wang ◽  
Wen Xu ◽  
Shaobo Cui ◽  
Sai Xu ◽  
Ze Yin ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Upconversion Luminescence ◽  
Inverse Opal

Slow light enhanced near infrared luminescence in CeO2: Er3+, Yb3+ inverse opal photonic crystals

2015 ◽  
Vol 641 ◽  
pp. 127-131 ◽  
Author(s):  
Zhengwen Yang ◽  
Hangjun Wu ◽  
Jun Li ◽  
Bo Shao ◽  
Jianbei Qiu ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Near Infrared ◽  
Slow Light ◽  
Inverse Opal ◽  
Infrared Luminescence
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