Search results for "LaOCl"

showing 2 items of 2 documents

Elektronu paramagnētiskās rezonanses spektru superhipersīkstruktūra ar hromu aktivētā lantāna oksihlorīdā

2020

Hroma piemaisījuma lokālā struktūta LaOCl materiālā vēl nav līdz šim raksturota. Darbā ir sintezēta ar hromu aktivētu oksihlorīdu paraugu sērija un pētīta hroma jonu iebūvēšanās, izmantojot elektronu paramagnētiskās rezonanses (EPR) spektroskopijas metodi. EPR spektriem veikta skaitliska modelēšana, nosakot sistēmas parametrus, programmā MATLAB ar EasySpin paplašinājumu. Darbā apspriesti iespējamie EPR spektru superhipersīkstruktūras cēloņi saistībā ar LaOCl kristālisko struktūru.

LaOClFizikaEPRsuperhipersīkstruktūra
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Oxidation State and Local Structure of Chromium Ions in LaOCl

2021

This research is funded by the Latvian Council of Science, project “Novel transparent nanocomposite oxyfluoride materials for optical applications”, project No. LZP-2018/1-0335. Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017- TeamingPhase2 under grant agreement No. 739508, project CAMART2.

Technologyelectron-nuclear double resonance (ENDOR)Materials sciencechemistry.chemical_element02 engineering and technology010402 general chemistry01 natural sciencesArticlelaw.inventionChromiumLattice constantX-ray photoelectron spectroscopyLaOCl; chromium; X-ray photoelectron spectroscopy (XPS); X-ray absorption spectroscopy; electron paramagnetic resonance (EPR); electron-nuclear double resonance (ENDOR)lawOxidation state:NATURAL SCIENCES:Physics [Research Subject Categories]General Materials ScienceElectron paramagnetic resonanceMicroscopyQC120-168.85X-ray absorption spectroscopyTReducing atmosphereQH201-278.5X-ray absorption spectroscopy600X-ray photoelectron spectroscopy (XPS)Engineering (General). Civil engineering (General)021001 nanoscience & nanotechnologyXANESTK1-99710104 chemical sciences3. Good healthLaOClelectron paramagnetic resonance (EPR)Descriptive and experimental mechanicschemistry13. Climate actionPhysical chemistryElectrical engineering. Electronics. Nuclear engineeringchromiumTA1-20400210 nano-technologyddc:600Materials
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