Ag Nanoparticles Enhanced Upconversion Luminescence in YbPO4:Er3+ Three Dimensional Ordered Macroporous Materials

2015 ◽  
Vol 7 (12) ◽  
pp. 2715-2720 ◽  
Author(s):  
Jun Li ◽  
Zhengwen Yang ◽  
Bo Shao ◽  
Jianzhi Yang ◽  
Yida Wang ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Upconversion Luminescence ◽  
Three Dimensional ◽  
Macroporous Materials ◽  
Ordered Macroporous

Ag Nanoparticles-Enhanced Photoluminescence in LaPO4 : Eu Three-Dimensional Ordered Macroporous Films

2015 ◽  
Vol 98 (5) ◽  
pp. 1562-1566 ◽  
Author(s):  
Jun Li ◽  
Zhengwen Yang ◽  
Bo Shao ◽  
Jiayan Liao ◽  
Shenfeng Lai ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Three Dimensional ◽  
Enhanced Photoluminescence ◽  
Ordered Macroporous

Upconversion luminescence properties of three-dimensional ordered macroporous CeO2: Er3+, Yb3+

2014 ◽  
Vol 586 ◽  
pp. 485-487 ◽  
Author(s):  
Hangjun Wu ◽  
Zhengwen Yang ◽  
Jiayan Liao ◽  
Shenfeng Lai ◽  
Jianbei Qiu ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Three Dimensional ◽  
Luminescence Properties ◽  
Ordered Macroporous

Three-dimensional ordered macroporous materials for photocatalysis: Design and applications

2021 ◽  
Author(s):  
Fushan Wen ◽  
Wenliang Liu
Keyword(s):  
Carbon Emissions ◽  
Three Dimensional ◽  
3D Nanostructures ◽  
Promising Strategy ◽  
High Reaction ◽  
Macroporous Materials ◽  
Ordered Macroporous

Photocatalysis is a promising strategy for addressing carbon emissions and energy challenges. 3D nanostructures have aroused enormous attention due to their high reaction area, in which three-dimensionally ordered macroporous (3DOM)...

Preparation of a Novel Three-Dimensional TiO2 Macroporous/TiO2 Nanorods/Ag Nanoparticles Composite Nanostructure and its Use as SERS Substrates

NANO ◽  
2017 ◽  
Vol 12 (05) ◽  
pp. 1750052 ◽  
Author(s):  
Xiuhua Li ◽  
Jian Lin ◽  
Junhong Zhao
Keyword(s):  
Ag Nanoparticles ◽  
Colloidal Crystal ◽  
Low Cost ◽  
Three Dimensional ◽  
Sers Substrate ◽  
Sers Substrates ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Ordered Macroporous ◽  
Silver Mirror Reaction

A novel composite nanostructure which is made up of TiO2 three dimensionally ordered macroporous (3DOM) nanostructure and TiO2 nanorods (NRs) has been successfully synthesized through a combination of colloidal crystal template technology and hydrothermal method, then we achieved its combination with Ag nanoparticles (NPs) via a silver mirror reaction. We studied the SERS (Surface-Enhanced Raman Scattering) performance of the obtained structure, the results show that our samples are very sensitive substrates when being used to detect dye R6G molecules, with a low detection concentration of 10[Formula: see text] M. This proves that it is a promising material in the area of analyzing and molecule-level detecting as a kind of novel and low-cost SERS substrate.

Enhancement of upconversion luminescence of three-dimensional ordered macroporous Bi2Ti2O7:Er3+, Yb3+ by co-doping of Li+ ions

2014 ◽  
Vol 131 ◽  
pp. 154-157 ◽  
Author(s):  
Yangke Cun ◽  
Zhengwen Yang ◽  
Jiayan Liao ◽  
Jianbei Qiu ◽  
Zhiguo Song ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Three Dimensional ◽  
Co Doping ◽  
Ordered Macroporous

Color tunable upconversion emission in CeO2:Yb,Er three-dimensional ordered macroporous materials

2015 ◽  
Vol 33 (6) ◽  
pp. 599-603 ◽  
Author(s):  
Yanmin CHENG ◽  
Zhengwen YANG ◽  
Jiayan LIAO ◽  
Jianbei QIU ◽  
Zhiguo SONG ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Upconversion Emission ◽  
Color Tunable ◽  
Macroporous Materials ◽  
Ordered Macroporous

Three-dimensionally ordered macroporous spinel-type MCr2O4 (M = Co, Ni, Zn, Mn) catalysts with highly enhanced catalytic performance for soot combustion

2015 ◽  
Vol 5 (9) ◽  
pp. 4594-4601 ◽  
Author(s):  
Jinguo Wang ◽  
Gaoyang Yang ◽  
Li Cheng ◽  
Eun Woo Shin ◽  
Yong Men
Keyword(s):  
Catalytic Activity ◽  
Three Dimensional ◽  
Catalytic Performance ◽  
Soot Combustion ◽  
Spinel Type ◽  
Ordered Macroporous

MCr2O4 catalysts with three-dimensional ordered macroporous structures displayed superior catalytic activity for soot combustion to their bulk counterparts.

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