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Pregled bibliografske jedinice broj: 1010428

Magnetotransport properties of overdoped manganites: colossal magnetoresistance and metastability


Tafra, Emil; Čulo, Matija; Basletić, Mario; Mihaljević, Branimir; Tomić, Silvia; Hamzić, Amir; Korin-Hamzić, Bojana
Magnetotransport properties of overdoped manganites: colossal magnetoresistance and metastability // Solid-State Science & Research Meeting 2019, Book of Abstracts / Biliškov, Nikola (ur.).
Zagreb: Ruđer Bošković Institute, Zagreb, Croatia, 2019. str. 21-21 (pozvano predavanje, podatak o recenziji nije dostupan, sažetak, znanstveni)


CROSBI ID: 1010428 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Magnetotransport properties of overdoped manganites: colossal magnetoresistance and metastability

Autori
Tafra, Emil ; Čulo, Matija ; Basletić, Mario ; Mihaljević, Branimir ; Tomić, Silvia ; Hamzić, Amir ; Korin-Hamzić, Bojana

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Solid-State Science & Research Meeting 2019, Book of Abstracts / Biliškov, Nikola - Zagreb : Ruđer Bošković Institute, Zagreb, Croatia, 2019, 21-21

ISBN
978-953-7941-32-1

Skup
Solid-State Science & Research Meeting 2019

Mjesto i datum
Zagreb, Hrvatska, 27-29.06.2019

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Podatak o recenziji nije dostupan

Ključne riječi
colossal magnetoresistance, phase separation, metastability

Sažetak
La1-xCaxMnO3 belongs to the family of manganites, with generalized chemical formula R1-xAxMnO3, where R element is a rare earth element, and A is alkaline, alkaline earth or Pb. These compounds became very interesting in 1994, due to the discovery of colossal magnetoresistance (CMR). CMR was originally found for 0.2 < x < 0.5, and therefore that part of the phase diagram was mostly investigated. Here we report our results obtained in the overdoped part of the diagram 0.5 ≤ x ≤ 0.75 on La1-xCaxMnO3 thin films grown on MgO substrate. We have found CMR and metastable behavior deep in the overdoped part, which we attributed the existence of FM clusters in the AFM / CO insulator state.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
HRZZ-IP-2013-11-1011 - Jako korelirani elektroni u slojnim organskim materijalima i manganitima: niskofrekventna pobuđenja i nelinearna dinamika (SCEinLOM) (Tomić, Silvia, HRZZ - 2013-11) ( POIROT)

Ustanove:
Institut za fiziku, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb


Citiraj ovu publikaciju

Tafra, Emil; Čulo, Matija; Basletić, Mario; Mihaljević, Branimir; Tomić, Silvia; Hamzić, Amir; Korin-Hamzić, Bojana
Magnetotransport properties of overdoped manganites: colossal magnetoresistance and metastability // Solid-State Science & Research Meeting 2019, Book of Abstracts / Biliškov, Nikola (ur.).
Zagreb: Ruđer Bošković Institute, Zagreb, Croatia, 2019. str. 21-21 (pozvano predavanje, podatak o recenziji nije dostupan, sažetak, znanstveni)
Tafra, E., Čulo, M., Basletić, M., Mihaljević, B., Tomić, S., Hamzić, A. & Korin-Hamzić, B. (2019) Magnetotransport properties of overdoped manganites: colossal magnetoresistance and metastability. U: Biliškov, N. (ur.)Solid-State Science & Research Meeting 2019, Book of Abstracts.
@article{article, editor = {Bili\v{s}kov, N.}, year = {2019}, pages = {21-21}, keywords = {colossal magnetoresistance, phase separation, metastability}, isbn = {978-953-7941-32-1}, title = {Magnetotransport properties of overdoped manganites: colossal magnetoresistance and metastability}, keyword = {colossal magnetoresistance, phase separation, metastability}, publisher = {Ru\djer Bo\v{s}kovi\'{c} Institute, Zagreb, Croatia}, publisherplace = {Zagreb, Hrvatska} }
@article{article, editor = {Bili\v{s}kov, N.}, year = {2019}, pages = {21-21}, keywords = {colossal magnetoresistance, phase separation, metastability}, isbn = {978-953-7941-32-1}, title = {Magnetotransport properties of overdoped manganites: colossal magnetoresistance and metastability}, keyword = {colossal magnetoresistance, phase separation, metastability}, publisher = {Ru\djer Bo\v{s}kovi\'{c} Institute, Zagreb, Croatia}, publisherplace = {Zagreb, Hrvatska} }




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