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Hydrothermal synthesis of core-shell structured PS@GdPO4:Tb3+/Ce3+ spherical particles and their luminescence properties

The results of XRD indicated that the PS particles were successfully coated with the GdPO4:Tb3+/Ce3+ phosphor layers, which could be further verified by the images of FESEM.

出版机构:SP Versita

刊物名称:Chemical Papers

出版时间:2011

ISSN:0366-6352

数据源:报刊文摘

Synthesis and photoluminescence properties of aqueous CdWO4 quantum dots with WO6 6− luminescence center

Qualitative assays for functional groups on the QDs? surface were measured by fourier transform infrared spectroscopy (FTIR). Photoluminescence properties of QDs were studied by photoluminescence spectroscopy (PL). The results showed that the single QD with diameter of about 8?

出版机构:Elsevier Science

刊物名称:Applied Surface Science

出版时间:2010

ISSN:0169-4332

数据源:报刊文摘

Evolution of Yb3+ environment and luminescence properties under ionizing irradiation in aluminoborosilicate glasses

Yb-doped aluminoborosilicate glasses were irradiated with 2.3MeV electron and gamma rays at different doses ranging between 104 and 2.6?109 Gy and the local structure around the Yb3+ ions has been studied using a combination of NMR, EPR and photoluminescence spectroscopic techniques.

出版机构:Elsevier Science

刊物名称:Journal of Non-Crystalline Solids

出版时间:2011

ISSN:0022-3093

数据源:报刊文摘

Simulations of time-resolved photoluminescence experiments in α-Al2O3:C

This paper presents simulations of time-resolved photoluminescence (TR-PL) experiments in �-Al2O3:C, which is one of the main dosimetric materials. During TR-PL experiments, short pulses of UV-light are followed by relaxation periods of the charge carriers.

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

Bifunctional Nanocomposites with Magnetic and Luminescence Properties

Many applications require nanoparticles that exhibit high magnetic moment and luminescence. Compounds exhibiting this combination of properties do not exist. However, this combination of properties may be obtained by nanocomposites.

出版机构:WILEY‐VCH Verlag

刊物名称:Advanced Materials

出版时间:2010

ISSN:0935-9648

数据源:报刊文摘

The effect of hydrostatic pressure on the combustion synthesis of Y2O3:Bi nanophosphor

The dominant crystallographic phase was cubic, with crystallite size being insensitive to the hydrostatic pressure but increasing for fuels with higher heat of combustion.

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

Luminescence properties of Cr2+:ZnSe: Comparison between a single crystal and a film deposited by RF magnetron co-sputtering

We investigated the optical properties of a Cr2+:ZnSe film deposited by radiofrequency magnetron co-sputtering and compared them with those of a single crystal.

出版机构:Elsevier Science

刊物名称:Journal of Luminescence

出版时间:2010

ISSN:0022-2313

数据源:报刊文摘

Probing the surface states in nano ZnO powder synthesized by sonication method: Photo and thermo-luminescence studies

Zinc oxide, a transparent conducting oxide, has been synthesized in a novel route by application of continuous and pulsed mode ultrasonication. The powders prepared in this method are found to be nano particles of 24 and 20nm respectively.

出版机构:Elsevier Science

刊物名称:Journal of Luminescence

出版时间:2010

ISSN:0022-2313

数据源:报刊文摘

Luminescence of Eu3+-activated tetra-molybdate red phosphors and their application in near-UV InGaN-based LEDs

eries of Eu3+-activated tetra-molybdate phosphors BaGd2?x Eu x (MoO4)4 have been prepared by a solid-state reaction route. The photoluminescent properties of the phosphors were measured at room temperature.

出版机构:Elsevier Science

刊物名称:Materials Chemistry and Physics

出版时间:2009

ISSN:0254-0584

数据源:报刊文摘

Multifunctional, photochromic, acidichromic, electrochromic molecular switch: Novel aromatic poly(azomehine)s containing triphenylamine Group

Novel multifunctional polyazomethines containing triphenylamine structure in the main chain have been prepared via polycondensation of 4,4?-diformyltriphenylamine with aromatic diamines. The UV?visible spectra and PL spectra of polyazomethines obtained were dependent on the diamines structures.

出版机构:Elsevier Science

刊物名称:European Polymer Journal

出版时间:2009

ISSN:0014-3057

数据源:报刊文摘