Mössbauer study of iron oxide modified montmorillonite

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F06%3A00003417" target="_blank" >RIV/61989592:15310/06:00003417 - isvavai.cz</a>

Alternative codes found

RIV/68081723:_____/05:00095243 RIV/68145535:_____/05:00095243 RIV/61989592:15310/05:00003417

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Mössbauer study of iron oxide modified montmorillonite

Original language description

Montmorillonite particles were modified by iron oxides using the precipitation process with the aim to monitor the differences in the structural and magnetic properties of intercalated and adsorbed Fe3+. The Mössbauer spectra recorded at 5 K in zero and6 T external fields, IR spectra and TG curves measured in zero and 32 mT fields identified the ferrihydrite pillars in an interlayer space of the montmorillonite structure and &#947;-Fe2O3 nanoparticles adsorbed on the mineral surface. The temperature dependent Mössbauer spectra (25-300 K) reflect the superparamagnetic behaviour of maghemite nanoparticles and ferrihydrite pillars with the blocking temperatures of about 80 and 25 K, respectively.

Czech name

Mössbauerovská studie oxidu železitého

Czech description

Mössbauerovská studie oxidu železitého

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JK - Corrosion and material surfaces

OECD FORD branch

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Project

<a href="/en/project/1M0512" target="_blank" >1M0512: Research center of powdered nanomaterials</a><br>

Continuities

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

Publication year

2005

Confidentiality

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

Name of the periodical

Hyperfine Interactions

ISSN

0304-3843

e-ISSN

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Volume of the periodical

1-4

Issue of the periodical within the volume

165

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

221-225

UT code for WoS article

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EID of the result in the Scopus database

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