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pro vyhledávání: '"Altus, Damir"'
Autor:
Dragičević, Martina, Góngora, David Rivas, Rapljenović, Željko, Herak, Mirta, Brusar, Vedran, Altus, Damir, Pregelj, Matej, Zorko, Andrej, Berger, Helmuth, Arčon, Denis, Ivek, Tomislav
Publikováno v:
Phys. Rev. B 104, 121107 (2021)
Vector-chiral (VC) antiferromagnetism is a spiral-like ordering of spins which may allow ferroelectricity to occur due to loss of space inversion symmetry. In this paper we report direct experimental observation of ferroelectricity in the VC phase of
Externí odkaz:
http://arxiv.org/abs/2104.06726
Autor:
Rapljenović, Željko, Dragičević, Martina, Rivas Góngora, David, Altus, Damir, Berger, Helmuth, Ivek, Tomislav
Dielectric characterization of multiferroics, using dielectric spectroscopy, answers the questions of electric dipole dynamics and their phase transitions. When probing the ordering of electric dipoles, dielectric spectroscopy may be somewhat restric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::f812a41cd55f1b074aadc8b671105c86
https://www.bib.irb.hr/1044736
https://www.bib.irb.hr/1044736
Autor:
Mihaljević, Branimir, Basletić, Mario, Hamzić, Bojana, Ivek, Tomislav, Altus, Damir, Tomić, Silvia
Familija manganita kemijske formule La(1-x)Ca(x)MnO3 ima vrlo bogat fazni dijagram u kojem se glavna linija razgraničenja nalazi na koncentraciji x=0.5. Većina istraživanja na ovim sistemima bila je koncentrirana na tzv. poddopirane manganite (x0.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::9bd955af6cd8698be2b5d7a18551630e
https://www.bib.irb.hr/960358
https://www.bib.irb.hr/960358
Akademický článek
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Autor:
Mihaljević, Branimir, Basletić, Mario, Ivek, Tomislav, Hamzić, Bojana, Altus, Damir, Tomić, Silvia
U radu je prikazan unaprijeđeni postav za mjerenje nelinearne električne vodljivosti pomoću diferencijalnog buffera domaće izrade, pulsnom metodom. Prikazani su preliminarni rezultati na nekoliko materijala (poglavito tanki filmovi LCMO ; DCNQI)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::17ba8aeb7d429588464ca84474e697b0
https://www.bib.irb.hr/922377
https://www.bib.irb.hr/922377