Structure and properties of nano- and polycrystalline Mn-doped CuCr2Se4 obtained by ceramic method and high-energy ball milling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00541669" target="_blank" >RIV/68378271:_____/21:00541669 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.materresbull.2020.111174" target="_blank" >https://doi.org/10.1016/j.materresbull.2020.111174</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.materresbull.2020.111174" target="_blank" >10.1016/j.materresbull.2020.111174</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Structure and properties of nano- and polycrystalline Mn-doped CuCr2Se4 obtained by ceramic method and high-energy ball milling

Popis výsledku v původním jazyce

Chemical compounds with a general formula CuCr2-xMnxSe4 (x = 0.1, 0.2)were successfully synthesized in polycrystalline form, using solid state reaction method, and as nanoparticles, using high-energy ball milling.The influence of manganese and grain size on their structure, magnetic and thermal properties was investigated by X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM),magnetic measurements (SQUID, high magnetic fields) and DSC (Differential Scanning Calorimetry). Electronic structures of obtained compounds were determined using XANES (X-ray Near Edge Absorption Spectroscopy) and XPS (X-ray Photoelectron Spectroscopy).X-ray studies confirmed that the spinel phase forms only for x = 0.1, 0.2.

Název v anglickém jazyce

Structure and properties of nano- and polycrystalline Mn-doped CuCr2Se4 obtained by ceramic method and high-energy ball milling

Popis výsledku anglicky

Chemical compounds with a general formula CuCr2-xMnxSe4 (x = 0.1, 0.2)were successfully synthesized in polycrystalline form, using solid state reaction method, and as nanoparticles, using high-energy ball milling.The influence of manganese and grain size on their structure, magnetic and thermal properties was investigated by X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM),magnetic measurements (SQUID, high magnetic fields) and DSC (Differential Scanning Calorimetry). Electronic structures of obtained compounds were determined using XANES (X-ray Near Edge Absorption Spectroscopy) and XPS (X-ray Photoelectron Spectroscopy).X-ray studies confirmed that the spinel phase forms only for x = 0.1, 0.2.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

<a href="/cs/project/LM2018096" target="_blank" >LM2018096: Laboratoř pro syntézu a měření materiálů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Materials Research Bulletin

ISSN

0025-5408

e-ISSN

1873-4227

Svazek periodika

137

Číslo periodika v rámci svazku

May

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

111174

Kód UT WoS článku

000619678700006

EID výsledku v databázi Scopus

2-s2.0-85098592475