Preparation and upconversion emission properties of TiO2 :Yb, Er inverse opals

2011 ◽  
Vol 151 (5) ◽  
pp. 364-367 ◽  
Author(s):  
Zhengwen Yang ◽  
Kan Zhu ◽  
Zhiguo Song ◽  
Dacheng Zhou ◽  
Zhaoyi Yin ◽  
...  
Keyword(s):  
Upconversion Emission ◽  
Emission Properties ◽  
Inverse Opals

Synthesis and upconversion emission properties of Pb0·9La0·1TiO3:Yb, Tb inverse opals by sol–gel technique

2013 ◽  
Vol 28 (4) ◽  
pp. 187-191 ◽  
Author(s):  
Z W Yang ◽  
D Yan ◽  
Z G Song ◽  
X Yu ◽  
D C Zhou ◽  
...  
Keyword(s):  
Sol Gel ◽  
Upconversion Emission ◽  
Emission Properties ◽  
Inverse Opals ◽  
Gel Technique

Influence of surface coating on the upconversion emission properties of LaPO4:Yb/Tm core-shell nanorods

2009 ◽  
Vol 105 (11) ◽  
pp. 113532 ◽  
Author(s):  
Pushpal Ghosh ◽  
Elder de la Rosa ◽  
Jorge Oliva ◽  
David Solis ◽  
Arik Kar ◽  
...  
Keyword(s):  
Surface Coating ◽  
Upconversion Emission ◽  
Core Shell ◽  
Emission Properties

Characterization and multicolor upconversion emission properties of BaMoO4: Yb3+, Ln3+ (Ln = Tm, Ho, Tm/Ho) microcrystals

2019 ◽  
Vol 272 ◽  
pp. 87-95 ◽  
Author(s):  
Schindra Kumar Ray ◽  
Yuwaraj K. Kshetri ◽  
Tokutaro Yamaguchi ◽  
Tae-Ho Kim ◽  
Soo Wohn Lee
Keyword(s):  
Upconversion Emission ◽  
Emission Properties

Hydrothermal Systheis and Upconversion Emission Properties of GdInO3∶Yb3+/Ho3+ Phosphors

2019 ◽  
Vol 40 (12) ◽  
pp. 1486-1493
Author(s):  
廖金生 LIAO Jin-sheng ◽  
孔莉芸 KONG Li-yun ◽  
王明华 WANG Ming-hua ◽  
彭光怀 PENG Guang-huai
Keyword(s):  
Upconversion Emission ◽  
Emission Properties

scholarly journals Preparation and upconversion emission enhancement of SiO_2 coated YbPO_4: Er^3+ inverse opals with Ag nanoparticles

2017 ◽  
Vol 7 (10) ◽  
pp. 3503 ◽  
Author(s):  
Jun Li ◽  
Zhengwen Yang ◽  
Zhuangzhuang Chai ◽  
Jianbei Qiu ◽  
Zhiguo Song
Keyword(s):  
Ag Nanoparticles ◽  
Upconversion Emission ◽  
Inverse Opals ◽  
Emission Enhancement

scholarly journals Investigation of upconversion and near infrared emission properties in CeO_2: Er^3+, Yb^3+ inverse opals

2013 ◽  
Vol 21 (19) ◽  
pp. 22186 ◽  
Author(s):  
Hangjun Wu ◽  
Zhengwen Yang ◽  
Jiayan Liao ◽  
Shenfeng Lai ◽  
Jianbei Qiu ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Emission ◽  
Emission Properties ◽  
Inverse Opals ◽  
Near Infrared Emission

Preparation and upconversion emission properties of Yb, Er co-doped Y2Ti2O7 upconversion inverse opal

2012 ◽  
Vol 34 (11) ◽  
pp. 1771-1775 ◽  
Author(s):  
Zhengwen Yang ◽  
Jialun Zhu ◽  
Dong Yan ◽  
Hangjun Wu ◽  
Rongfei Wang ◽  
...  
Keyword(s):  
Upconversion Emission ◽  
Inverse Opal ◽  
Emission Properties ◽  
Co Doped

UPCONVERSION LUMINESCENCE ENHANCEMENT OF NaYF4:Yb3+, Er3+ NANOPARTICLES ON INVERSE OPAL SURFACE

2014 ◽  
Vol 21 (01) ◽  
pp. 1450017 ◽  
Author(s):  
JIAYAN LIAO ◽  
ZHENGWEN YANG ◽  
HANGJUN WU ◽  
SHENFENG LAI ◽  
JIANBEI QIU ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Upconversion Emission ◽  
Band Gaps ◽  
Inverse Opal ◽  
Photonic Band Gaps ◽  
Selective Reflection ◽  
Inverse Opals ◽  
Upconversion Emissions ◽  
Photonic Band ◽  
Co Doped

LaPO 4 inverse opal photonic crystals with different photonic band gaps were fabricated by template-assisted method. The Yb 3+/ Er 3+ co-doped NaYF 4 nanoparticles were deposited on the surfaces of the inverse opals, and their up-conversion emission properties were investigated. The upconversion emissions of Yb 3+/ Er 3+ co-doped NaYF 4 nanoparticles on the inverse opal surfaces have been enhanced when the upconversion emission bands of the nanoparticles are in the range of photonic band gaps of the inverse opals, which is attributed to an efficient and selective reflection of photonic band gaps.

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