A. Minelli (Avtor), P. Dolcet (Avtor), S. Diodati (Avtor), Sandra Gardonio (Avtor), C. Innocenti (Avtor), Denis Badocco (Avtor), Stefano Gialanella (Avtor), P. Pastore (Avtor), L. Pandolfo (Avtor), A. Caneschi (Avtor), A. Trapananti (Avtor), S. Gross (Avtor)

Povzetek

A quick, easy and green water-based synthesis protocol involving coprecipitation of oxalates combined with hydrothermal treatment resulted in the crystallisation of nanostructured manganites at a relatively low temperature (180 °C). The subcritical hydrothermal approach was shown to play a key role in stabilising phases which are generally achieved at much higher temperatures and under harsher conditions, thus disclosing an exciting alternative for their synthesis. Through this mild wet chemistry approach, the compounds CuMnO2, ZnMn2O4 and ZnMnO3 were synthesised as nanocrystalline powders. Noticeably, the optimised route proved to be effective in stabilising the exotic polymorph cubic spinel ZnMnO3 in pure form. This is particularly notable, as very few records concerning this compound are available in the literature. The compounds were fully characterised from compositional, structural, morphological and magnetic points of view.

Ključne besede

nanostructured manganites;low temperature;wet chemistry synthesis;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UNG - Univerza v Novi Gorici
UDK: 544
COBISS: 4759803 Povezava se bo odprla v novem oknu
ISSN: 2050-7526
Št. ogledov: 3700
Št. prenosov: 0
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

URN: URN:SI:UNG
Vrsta dela (COBISS): Delo ni kategorizirano
Strani: str. 3359-3371
Letnik: ǂVol. ǂ5
Zvezek: ǂno. ǂ13
Čas izdaje: 2017
DOI: 10.1039/C6TC05636A
ID: 9595101