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Study of trap** parameters of MgB4O7: Dy exposed to 75 MeV O6+ ion beam
MgB 4 O 7 : Dy phosphor has been synthesized using combustion method. The synthesized material was then irradiated to 75 MeV O 6+ ion beam and TL glow...
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Sunlight activated ultra-stable long persistent luminescence glass ceramic for outdoor information display
Natural sunlight activated persistent luminescence (PeL) is ideal candidate for optical information display in outdoors without the requirement of...
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Influence of Alkalis Do** on the Hydration Reactivities of Tricalcium Silicate
Influences of alkali oxides do** on the crystal structure, defects and hydration behavior of tricalcium silicate C 3 S were investigated by X-ray...
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Structural and optical properties of (TlInS2)0.75(TlInSe2)0.25 thin films deposited by thermal evaporation
Layered semiconductor materials have become a serious research topic in recent years, thanks to their effective optical properties. In this article,...
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An overview of recent research on the fossil biota of the Deccan Volcanic Province, India
The Deccan volcanism of India, representing one of the largest flood basalt provinces of the world, has attracted wider attention in recent years...
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Energy level location of divalent and trivalent lanthanides in calcium aluminosilicate materials
Ca 2 Al 2 SiO 7 (CAS) doped with Eu 3+ , Ce 3+ , and Tb 3+ ions (1 mol%) were synthesized by solid-state reaction at 1280 °C and spectroscopic studies of the...
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Optical memory and anti-counterfeiting application based on luminescence reversible modification and color contrast of photochromic phosphor
Photochromism and photoluminescence are two interesting optical phenomena, and their combination in a single material can present some novel...
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DFT predictions of the electronic, phonon, optical, and thermoelectric characteristics of CaCu2S2
Density functional theory (DFT)-based predictions were successfully executed for CaCu 2 S 2 . A direct band gap obtained with 1.06 eV is found to be...
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Archeometrical Study of Metallic Remains from “La Ulaña” Archeological Site
This paper shows the results of the archeometallurgical study of 31 iron pieces, 23 bronze pieces, 1 silver, and 1 gold piece found in the...
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Modified Dosimetric Features of New Type of Lithium Borate Glass System: Role of Magnesium and Gold Co-do**
The thermoluminescence (TL) behavior of a new type of glass system made up of lithium borate doped with magnesium oxide and gold, known as LB: Mg/Au,...
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A new isotropic negative thermal expansion material of CaSnF6 with facile and low-cost synthesis
Double ReO 3 -type fluorides have a great interest in the field of negative thermal expansion (NTE) and luminescent materials. However, their...
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Crystallization and electrical measurements of sintered qandilite (Mg2TiO4)-borosilicate glass composite
Qandilite Mg 2 TiO 4 ceramic was prepared from MgO-TiO 2 powder/borosilicate glass composite. Composite materials were prepared by nominal MgTiO 3 alone...
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Dosimetric properties of potassium magnesium borate glass doped with copper
The present article deals with potassium magnesium borate glass activated with copper that was prepared by a melting quenching technique to study the...
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Analysing the impact of Dy dopants on Zn-based hydroxyapatites: modelling and characterization perspectives
This study is aimed to investigate the effects of introducing dysprosium (Dy) into Zn-based hydroxyapatite (HAp) at various concentrations (0.45,...
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Delayed stress memory by CaAl2O4:Eu2+ mechanoluminescent phosphor with defect engineering regulation
Real-time stress sensing based on mechanoluminescence materials has been widely studied for structural health monitoring of bridges, buildings,...
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Compact spin-valley-locked perovskite emission
Circularly polarized light sources with free-space directional emission play a key role in chiroptics
1 , spintronics2 , valleytronics3 and asymmetric... -
Experimental and theoretical characterization of Dy-doped hydroxyapatites
The effects of adding Dy to the hydroxyapatite (HAp) structure were investigated experimentally and theoretically. The as-obtained experimental...
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Gamma Radiation Dosimetry Characteristics of Hydrothermally Synthesized TiO2 Nanorods
We report gamma radiation-induced effects on the electrical properties of low-cost and easily scalable synthesis of TiO 2 nanorods of diameter ~ 20–80...
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Advanced Characterization Techniques Based on Luminescence in XLPE and Modified XLPE
Cross-linked polyethylene finds application in the insulation of high-voltage cables, constituting a high demanding domain in terms of electrical...