0000000000388983

AUTHOR

Ramūnas Skaudžius

showing 2 related works from this author

Impact of gadolinium on the structure and magnetic properties of nanocrystalline powders of iron oxides produced by the extraction-pyrolytic method

2020

The work has been done in frame of the TransFerr project. It has received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement No. 778070. This research was also supported by Latvian Research Council project lzp-2018/1-0214. A.I.P. appreciates support from the Estonian Research Council grant (PUT PRG619).

Gadolinium impactMaterials scienceiron oxidesValeric acidGadoliniumIron oxidechemistry.chemical_element02 engineering and technologyThermal treatmentCoercivitymagnetization010402 general chemistryValerateExtraction-pyrolitic methodIron oxidesMagnetizationlcsh:Technology7. Clean energy01 natural sciencesArticlechemistry.chemical_compoundnanostructures:NATURAL SCIENCES:Physics [Research Subject Categories]extraction–pyrolitic methodGeneral Materials Sciencecoercivitylcsh:Microscopylcsh:QC120-168.85chemistry.chemical_classificationlcsh:QH201-278.5lcsh:TExtraction (chemistry)gadolinium impact021001 nanoscience & nanotechnologyNanocrystalline materialNanostructures0104 chemical sciencesiron oxides ; nanostructures ; gadolinium impact ; extraction–pyrolitic method ; magnetization ; coercivitychemistrylcsh:TA1-2040Magnetic nanoparticleslcsh:Descriptive and experimental mechanicslcsh:Electrical engineering. Electronics. Nuclear engineeringlcsh:Engineering (General). Civil engineering (General)0210 nano-technologylcsh:TK1-9971Nuclear chemistry
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New low-temperature phosphate glasses as a host for Europium Ions

2021

Abstract Artificial lightining, especially that of light emitting diodes, and telecommunications are penetrating every part of human lives daily. Different compositions phosphate glasses were suggested as a suitable host material for Eu3+ ions. Here rare earth metal ions act as luminescent centers also perturbing the bond order of phosphate glass network comprised of (PO4)3−, [−(O)PO3]2−, [−(O)2PO2]−, [−(O)3PO] structural units, which is indicated by Raman spectroscopy, confirming successful integration of aforementioned ions into the glass material. Glasses doped with Eu3+ ions show their typical photoluminescence spectra in low symmetry environment, consisting of the highest intensity 5D0…

010302 applied physicsMaterials scienceBorosilicate glassMetal ions in aqueous solutionInorganic chemistryDopingchemistry.chemical_elementGermanium02 engineering and technology021001 nanoscience & nanotechnologyCondensed Matter Physics01 natural sciencesElectronic Optical and Magnetic MaterialsPhosphate glasssymbols.namesakechemistry0103 physical sciencesMaterials ChemistryCeramics and Compositessymbols0210 nano-technologyEuropiumLuminescenceRaman spectroscopyJournal of Non-Crystalline Solids
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