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Synthesis and Characterization of Terbium Doped Strontium Aluminate Nanophosphor

Jisha V.T Jisha、G. Suresh2016-09-04OpenAlex

Luminescence investigations of Tb activated strontium aluminate phosphors prepared using the sol-gel method are described. The phosphor has been characterized by powder X-ray diffraction scanning electron microscope. Optical properties were studied by photoluminescence spectra. Photoluminescence studies of the prepare…

Luminescence Properties of Advanced MaterialsSolid-state spectroscopy and crystallographyPolydiacetylene-based materials and applications

Surface Chemical Structure of Isolated Aerosols by X-ray Photoelectron Spectroscopy

O. Sublemontier、Safia Benkoula、Damien Aureau 等 15 位作者2016-09-04HAL (Le Centre pour la Communication Scientifique Directe)

The experiments were performed at the PLEIADES beamline at the SOLEIL Synchrotron (Proposals No. 20110423 and 20130466).

X-ray Spectroscopy and Fluorescence AnalysisIron oxide chemistry and applicationsElectron and X-Ray Spectroscopy Techniques

Isolation and Identification of Cellulose-Degradation Bacteria from Cattle Slurry

Rahma Mogbel S Alharbi、Ole Pahl、Xinhua Shu 等 4 位作者2016-09-04ResearchOnline

Cellulases are the third most widely used group of enzymes obtained from microbial sources. Despite the large number of microorganisms available to degrade cellulose, few bacterial sources can be produced in sufficient quantities to completely hydrolyze cellulose. The present study was undertaken to investigate and id…

Biofuel production and bioconversionAdvanced Cellulose Research StudiesEnzyme Production and Characterization

Analisis Pengaruh Sifat Fisik dan Kekuatan Mekanik Bahan RAP (Reclaimed Asphalt Pavement) Terhadap Nilai Kepadatan dan CBR (California Bearing Ratio)

Chanifah Fitri Eska Rachmawati、MT Ir. Agus Riyanto、MT Ir. Sri Sunarjono2016-09-04OpenAlex

Now, RAP is currently used for recycling job in the cold mix processed. Quality from mix of RAP don’t competitive when compared with hot mix. This condition from RAP is already degraded aggregate, changes of texture from aggregate, aged aggregate. This condition resulted mix of RAP has a low density. Based on the prob…

Material Selection and PropertiesGeotechnical and construction materials studiesWaste Management and Recycling

How to increase trapped magnetic field in bulk MgB2

Kévin Berger、Frédéric Trillaud、Bruno Douine 等 7 位作者2016-09-04HAL (Le Centre pour la Communication Scientifique Directe)

International audience

Physics of Superconductivity and MagnetismMagnetic Properties of AlloysSuperconductivity in MgB2 and Alloys

Integrated phase-change photonics for all-optical processing

Matthias Stegmaier、J Fledmann、Carlos Rı́os 等 6 位作者2016-09-04Figshare

Embedding phase-change materials (PCMs) in on-chip photonic circuitry enables nonvolatile alloptical operation of integrated optical devices. This hybrid system has been used so far in terms of memory applications. However, it also provides the capability to all-optically process light signals. Here, we use picosecond…

Optical Network TechnologiesPhotonic and Optical DevicesPhase-change materials and chalcogenides

Liquid menisci equilibrium in a wet granular medium in pendular regime – Cohesive strength estimation for random smooth spheres packings

Édouard Canot、Renaud Delannay2016-09-04HAL (Le Centre pour la Communication Scientifique Directe)

When a small amount of liquid water is present inside a granular medium (pendular regime), it is located between the grains, and these menisci form like bridges. The distribution of these menisci depends of many parameters as local temperature and pressure, geometrical configuration of the solid parts, and physicochem…

Material Dynamics and PropertiesGranular flow and fluidized bedsSoil and Unsaturated Flow

Colloidal particles embedded in thin nematic liquid crystal films

Haïfa Jeridi、Mohamed Amine Gharbi、Tahar Othman 等 4 位作者2016-09-04HAL (Le Centre pour la Communication Scientifique Directe)

International audience

Liquid Crystal Research AdvancementsSurfactants and Colloidal SystemsPickering emulsions and particle stabilization

Trade-off for optimizing drift region of diamond power devices

Gauthier Chicot、David Eon、Nicolas Rouger 等 4 位作者2016-09-04HAL (Le Centre pour la Communication Scientifique Directe)

International audience

Diamond and Carbon-based Materials ResearchLaser-induced spectroscopy and plasmaIon-surface interactions and analysis

Size Scaling in Phase Change Memory Cells: From Traditional to Emerging Device Structures

H Hayat、KI Kohary、CD Wright2016-09-04Open Research Exeter (University of Exeter)

1. INTRODUCTION AND METHODOLOGY Phase change memory (PCM) based on the reversible phase-transition of chalcogenides (such as Ge2Sb2Te5 (GST)) between a low-resistance crystalline state and high-resistance amorphous state is one of the leading candidates of emerging non-volatile solid-state memories [1]. Scaling is one…

Advanced Memory and Neural ComputingChalcogenide Semiconductor Thin FilmsPhase-change materials and chalcogenides

Reconfigurable nanophotonic devices using phase-change materials

Matthias Stegmaier、Carlos Rı́os、CD Wright 等 5 位作者2016-09-04Open Research Exeter (University of Exeter)

Nanophotonic integrated circuits enable realizing functional optical devices using efficient design and fabrication routines. Their inherent stability and scalability makes them attractive for applications where optical signal processing is combined with coupling to external light stimuli. A majority of nanophotonic d…

Quantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin FilmsPhase-change materials and chalcogenides