Friday, October 15, 2010

Hydrothermal Synthesis, Cubic Structure, and Luminescence Properties of BaYF5:RE (RE = Eu, Ce, Tb) Nanocrystals

Hydrothermal Synthesis, Cubic Structure, and Luminescence Properties of BaYF5:RE (RE = Eu, Ce, Tb) Nanocrystals: "
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The Journal of Physical Chemistry C
DOI: 10.1021/jp105061x

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Photochemically Controlled Synthesis of Anisotropic Au Nanostructures: Platelet-like Au Nanorods and Six-Star Au Nanoparticles

Photochemically Controlled Synthesis of Anisotropic Au Nanostructures: Platelet-like Au Nanorods and Six-Star Au Nanoparticles: "
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ACS Nano
DOI: 10.1021/nn101803m

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High-Pressure Raman and Luminescence Study on the Phase Transition of GdVO4:Eu3+ Microcrystals

High-Pressure Raman and Luminescence Study on the Phase Transition of GdVO4:Eu3+ Microcrystals: "
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The Journal of Physical Chemistry C
DOI: 10.1021/jp106063c

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Single-Phased White-Light Phosphors Ca9Gd(PO4)7:Eu2+,Mn2+ under Near-Ultraviolet Excitation

Single-Phased White-Light Phosphors Ca9Gd(PO4)7:Eu2+,Mn2+ under Near-Ultraviolet Excitation: "
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The Journal of Physical Chemistry C
DOI: 10.1021/jp106693z

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Formation of Eu(III) Nanoparticles on Borosilicate Sol−Gel Studied with Time-Resolved Luminescence Techniques

Formation of Eu(III) Nanoparticles on Borosilicate Sol−Gel Studied with Time-Resolved Luminescence Techniques: "
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The Journal of Physical Chemistry C
DOI: 10.1021/jp106844t

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Size-Dependent Tuning of Mn2+ d Emission in Mn2+-Doped CdS Nanocrystals: Bulk vs Surface

Size-Dependent Tuning of Mn2+ d Emission in Mn2+-Doped CdS Nanocrystals: Bulk vs Surface: "
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The Journal of Physical Chemistry C
DOI: 10.1021/jp105688w

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Air-Stable, Room-Temperature Emissive Disilenes with π-Extended Aromatic Groups

Air-Stable, Room-Temperature Emissive Disilenes with π-Extended Aromatic Groups: "
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Journal of the American Chemical Society
DOI: 10.1021/ja108094m

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Insights into Reversible Dissolution of Colloidal CdSe Nanocrystal Quantum Dots

Insights into Reversible Dissolution of Colloidal CdSe Nanocrystal Quantum Dots: "
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Chemistry of Materials
DOI: 10.1021/cm102156v

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Wednesday, October 06, 2010

Up-conversion FRET from Er3+/Yb3+:NaYF4 Nanophosphor to CdSe Quantum Dots

Up-conversion FRET from Er3+/Yb3+:NaYF4 Nanophosphor to CdSe Quantum Dots: "
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The Journal of Physical Chemistry C
DOI: 10.1021/jp106120d

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Hydrothermal synthesis and photoluminescence properties of Y2Zr2O7:Tb3+ phosphors

Hydrothermal synthesis and photoluminescence properties of Y2Zr2O7:Tb3+ phosphors: "
Abstract
This article presents the synthesis and photoluminescence (PL) properties of Y2Zr2O7:Tb3+. The Tb3+-doped Y2Zr2O7 zirconates were successfully synthesized by a hydrothermal process at 200 °C for 20 h. X-ray diffractometer (XRD) patterns
revealed that all of the products were phase-pure with the fluorite structure. PL study showed that the Y2Zr2O7:Tb3+ phosphors exhibited obvious PL emission peaks which located at 490, 545, 585, and 623 nm; the dominant emission located at
545 nm is assigned to 5D47F5 transition. Furthermore, Tb3+-doping concentration strongly affected the PL properties, and the quenching concentration is 5 at.%.

  • Content Type Journal Article
  • DOI 10.1007/s10853-010-4924-3
  • Authors
    • Linhui Gao, Center of Materials Engineering, Zhejiang Sci-Tech University, Xiasha University Town, Hangzhou, 310018 People’s Republic of China
    • Yue An, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027 People’s Republic of China
    • Hongliang Zhu, Center of Materials Engineering, Zhejiang Sci-Tech University, Xiasha University Town, Hangzhou, 310018 People’s Republic of China
    • Lun Wang, Center of Materials Engineering, Zhejiang Sci-Tech University, Xiasha University Town, Hangzhou, 310018 People’s Republic of China
    • Jianjun Chen, Center of Materials Engineering, Zhejiang Sci-Tech University, Xiasha University Town, Hangzhou, 310018 People’s Republic of China
    • Naiyan Wang, Center of Materials Engineering, Zhejiang Sci-Tech University, Xiasha University Town, Hangzhou, 310018 People’s Republic of China
    • Guofu Ou, Lab of Multiphase Flow Erosion & Deposition, Zhejiang Sci-Tech University, Xiasha University Town, Hangzhou, 310018 People’s Republic of China
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Organic−Organic Heteroepitaxy of Red-, Green-, and Blue-Emitting Nanofibers

Organic−Organic Heteroepitaxy of Red-, Green-, and Blue-Emitting Nanofibers: "
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ACS Nano
DOI: 10.1021/nn1018889

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Synthesis of PbS/CdS Core−Shell QDs and their Nonlinear Optical Properties

Synthesis of PbS/CdS Core−Shell QDs and their Nonlinear Optical Properties: "
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The Journal of Physical Chemistry C
DOI: 10.1021/jp104311j

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Surface Eu-Treated ZnO Nanowires with Efficient Red Emission

Surface Eu-Treated ZnO Nanowires with Efficient Red Emission: "
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The Journal of Physical Chemistry C
DOI: 10.1021/jp106179q

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Dynamic Imaging Analysis of SERS-Active Nanoparticle Clusters in Suspension

Dynamic Imaging Analysis of SERS-Active Nanoparticle Clusters in Suspension: "
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The Journal of Physical Chemistry C
DOI: 10.1021/jp107559x

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ZnO/ZnFe2O4 Magnetic Fluorescent Bifunctional Hollow Nanospheres: Synthesis, Characterization, and Their Optical/Magnetic Properties

ZnO/ZnFe2O4 Magnetic Fluorescent Bifunctional Hollow Nanospheres: Synthesis, Characterization, and Their Optical/Magnetic Properties: "
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The Journal of Physical Chemistry C
DOI: 10.1021/jp105583b

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