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Raman and photoluminescence of Er3+-doped SnO2 obtained via the sol–gel technique from solutions with distinct pH

Raman and infrared photoluminescence measurements are carried out for Er3+ -doped SnO2 pellets (hard-pressed powders) obtained by the sol?gel technique from colloidal suspensions with distinct pH. Raman data indicate that bulk vibration modes are dominating for neutral pH.

出版机构:Elsevier Science

刊物名称:Optical Materials

出版时间:2010

ISSN:0925-3467

数据源:报刊文摘

Hydrothermal synthesis of GdBO3:Eu3+ nanofibres

Large-scale GdBO3:Eu3+ nanofibres with uniform diameter were controllably synthesized by a glycine-assisted hydrothermal method at 170?C using Gd(NO3)3, Eu(NO3)3 and Na2B4O7?10H2O as the precursors.

出版机构:Elsevier Science

刊物名称:Materials Letters

出版时间:2010

ISSN:0167-577X

数据源:报刊文摘

Luminescent cadmium phenylenediacetate coordination polymers with bis(pyridylformyl)piperazine tethers: Influence of pendant arm position on topology

Hydrothermal synthesis has generated divalent cadmium coordination polymers containing phenylenediacetate (phda) and bis(4-pyridylformyl)piperazine (bpfp) ligands, in which the position of the pendant acetate arms plays a very significant role in structure direction during self-assembly.

出版机构:Elsevier Science

刊物名称:Journal of Molecular Structure

出版时间:2010

ISSN:0022-2860

数据源:报刊文摘

Effect of Eu,Tb codoping on the luminescent properties of Y2O3 nanorods

Red-emitting Y2O3:Eu3+ and green-emitting Y2O3:Tb3+ and Y2O3:Eu3+, Tb3+ nanorods were synthesized by hydrothermal method. Their structure and micromorphology have been analyzed by X-ray powder diffraction (XRD) and transmission electron microscopy (TEM).

出版机构:Elsevier Science

刊物名称:Journal of Luminescence

出版时间:2011

ISSN:0022-2313

数据源:报刊文摘

Luminescence properties of Y3Al5O12:Ce nanoceramics

It has been shown that the properties of YAG:Ce OC are closer to the properties of the SCF counterpart, where YAl antisite defects are completely absent, rather than to the properties of SC of this garnet with large concentration of YAl antisite defects.

出版机构:Elsevier Science

刊物名称:Journal of Luminescence

出版时间:2011

ISSN:0022-2313

数据源:报刊文摘

Development of Tb‐doped ZnO nanorods: Effect of nitrogen ion irradiation on luminescence and structural evolution

10.1002/pssa.200925525.abs

In this work, we present surfactant?(cetyl?trimethyl ammonium bromide, CTAB) assisted solid?state fabrication and characterization of hydroxyl?free ZnO and Tb?doped ZnO nanorods. 80?

出版机构:WILEY‐VCH Verlag

刊物名称:physica status solidi (a)

出版时间:2010

ISSN:1862-6300

数据源:报刊文摘

The use of crystal phosphors based on rare-earth elements to determine the spectral resolution and to calibrate the wavelength scale of luminescence spectrometers

The results of an investigation of the crystal phosphor Y2O2S:Er,Yb to determine the possibility of using it to measure the spectral resolution and to calibrate the wavelength scale of luminescence spectrometers are presented.

出版机构:Springer US

刊物名称:Measurement Techniques

出版时间:2010

ISSN:0543-1972

数据源:报刊文摘

ChemInform Abstract: Bifunctional Nanocomposites with Magnetic and Luminescence Properties

Review: 27 refsP>

出版机构:WILEY‐VCH Verlag

刊物名称:ChemInform

出版时间:2010

ISSN:0931-7597

数据源:报刊文摘

Cu doped ZnO nanoparticle sheets

Cu doped ZnO nanoparticle sheets were synthesized via a proposed solution route with mixed Zn(NO3)2 and Cu(NO3)2 precursors at a low temperature of 95?C.

出版机构:Elsevier Science

刊物名称:Materials Chemistry and Physics

出版时间:2011

ISSN:0254-0584

数据源:报刊文摘

Concentration-dependent luminescent behaviour of Rhodamine 6G in AlPO4 xerogel monoliths

Homogeneous monolith of AlPO4 gel doped with Rhodamine 6G (Rh6G) in different dye concentration is prepared by one step process with sol?gel method using the precursors Al(lact)3 and H3PO4. The optical properties of AlPO4 gel doped with Rh6G have been characterized by UV?

出版机构:Elsevier Science

刊物名称:Materials Chemistry and Physics

出版时间:2011

ISSN:0254-0584

数据源:报刊文摘