prikaz prve stranice dokumenta Microwave and magnetotransport properties of RuSr2RCu2O8 (R=Eu,Gd) doped with Sn
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Microwave and magnetotransport properties of RuSr2RCu2O8 (R=Eu,Gd) doped with Sn
Physical review B: Condensed matter and materials physics, 77 (2008), 21; 214514. https://doi.org/10.1103/PhysRevB.77.214514
Požek, Miroslav; Kupčić, Ivan; Dulčić, Antonije; Hamzić, Amir; Paar, Dalibor; Basletić, Mario; Tafra, Emil; Williams, G. V. M.

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Požek, M., Kupčić, I., Dulčić, A., Hamzić, A., Paar, D., Basletić, M. ... Williams, G. V. M. (2008). Microwave and magnetotransport properties of RuSr2RCu2O8 (R=Eu,Gd) doped with Sn. Physical review B: Condensed matter and materials physics, 77. (21). doi: 10.1103/PhysRevB.77.214514

Požek, Miroslav, et al. "Microwave and magnetotransport properties of RuSr2RCu2O8 (R=Eu,Gd) doped with Sn." Physical review B: Condensed matter and materials physics, vol. 77, br. 21, 2008. https://doi.org/10.1103/PhysRevB.77.214514

Požek, Miroslav, Ivan Kupčić, Antonije Dulčić, Amir Hamzić, Dalibor Paar, Mario Basletić, Emil Tafra i G. V. M. Williams. "Microwave and magnetotransport properties of RuSr2RCu2O8 (R=Eu,Gd) doped with Sn." Physical review B: Condensed matter and materials physics 77, br. 21 (2008). https://doi.org/10.1103/PhysRevB.77.214514

Požek, M., et al. (2008) 'Microwave and magnetotransport properties of RuSr2RCu2O8 (R=Eu,Gd) doped with Sn', Physical review B: Condensed matter and materials physics, 77(21). doi: 10.1103/PhysRevB.77.214514

Požek M, Kupčić I, Dulčić A, Hamzić A, Paar D, Basletić M, i sur.. Microwave and magnetotransport properties of RuSr2RCu2O8 (R=Eu,Gd) doped with Sn. Physical review B: Condensed matter and materials physics [Internet]. 2008. [pristupljeno 10.11.2024.];77(21). doi: 10.1103/PhysRevB.77.214514

M. Požek, et al., "Microwave and magnetotransport properties of RuSr2RCu2O8 (R=Eu,Gd) doped with Sn", Physical review B: Condensed matter and materials physics, vol. 77, br. 21, 2008. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:156426. [Citirano: 10.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:156426
Podaci o radu
Naslov (engleski)Microwave and magnetotransport properties of RuSr2RCu2O8 (R=Eu,Gd) doped with Sn
AutorMiroslav Požek
AutorIvan Kupčić
AutorAntonije Dulčić
AutorAmir Hamzić
AutorDalibor Paar
AutorMario Basletić
AutorEmil Tafra
AutorG. V. M. Williams
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Ru1−xSnxSr2EuCu2O8 and Ru1−xSnxSr2GdCu2O8 have been comprehensively studied by microwave and dc resistivity and magnetoresistivity and by the Hall measurements. The ruthenium magnetic ordering temperature Tm is considerably reduced with increasing Sn content. However, doping with Sn leads to only slight reduction of the superconducting critical temperature Tc accompanied with the increase in the upper critical field Bc2, indicating an increased disorder in the system and a reduced scattering length of the conducting holes in CuO2 layers. In spite of the increased scattering rate, the normal state resistivity and the Hall resistivity are reduced with respect to the pure compound, due to the increased number of itinerant holes in CuO2 layers, which represent the main conductivity channel. Most of the electrons in RuO2 layers are presumably localized, but the observed negative magnetoresistance and the extraordinary Hall effect lead to the conclusion that there exists a small number of itinerant electrons in RuO2 layers that exhibit colossal magnetoresistance.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical review B: Condensed matter and materials physics
Brojčani podacivol. 77, br. 21, 214514
p-ISSN1098-0121
e-ISSN1550-235X
DOIhttps://doi.org/10.1103/PhysRevB.77.214514
URN:NBNurn:nbn:hr:217:156426
Datum objave publikacije2008
ProjektŠifra: 119-1191458-1023
Naziv (hrvatski): Sustavi s prostornim i dimenzijskim ograničenjima: korelacije i spinski efekti
Voditelj: Amir Hamzić
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
ProjektŠifra: 119-1191458-0512
Naziv (hrvatski): Niskodimenzionalni jako korelirani vodljivi sustavi
Voditelj: Slaven Barišić
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
ProjektŠifra: 119-1191458-1022
Naziv (hrvatski): Mikrovalna istraživanja novih materijala
Voditelj: Miroslav Požek
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevB.77.214514
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2008) by the American Physical Society. Received 10 December 2007; revised manuscript received 21 April 2008; published 17 June 2008.
Datum i vrijeme pohrane2019-10-19 16:28:52