Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Emil Tafra"'
Autor:
Emil Tafra, Mario Basletić, Tomislav Ivek, Marko Kuveždić, Nikolina Novosel, Silvia Tomić, Bojana Korin-Hamzić, Matija Čulo
Publikováno v:
Materials, Vol 17, Iss 7, p 1524 (2024)
One of the most fascinating aspects of condensed matter is its ability to conduct electricity, which is particularly pronounced in conventional metals such as copper or silver. Such behavior stems from a strong tendency of valence electrons to deloca
Externí odkaz:
https://doaj.org/article/e5681a7409004e52861ebbdf156c348e
Publikováno v:
Materials, Vol 16, Iss 4, p 1711 (2023)
We present a systematic study of electrical resistivity, superconductive transitions and the Hall effect for three systems of compositionally complex amorphous alloys of early (TE) and late (TL) transition metals: (TiZrNbNi)1−xCux and (TiZrNbCu)1
Externí odkaz:
https://doaj.org/article/db4af1015c424cb6a0374abb3f415b34
Autor:
Nikolina Novosel, David Rivas Góngora, Zvonko Jagličić, Emil Tafra, Mario Basletić, Amir Hamzić, Teodoro Klaser, Željko Skoko, Krešimir Salamon, Ivna Kavre Piltaver, Mladen Petravić, Bojana Korin-Hamzić, Silvia Tomić, Boris P. Gorshunov, Tao Zhang, Tomislav Ivek, Matija Čulo
Publikováno v:
Crystals, Vol 12, Iss 5, p 724 (2022)
Among transition metal oxides, manganites have attracted significant attention because of colossal magnetoresistance (CMR)—a magnetic field-induced metal–insulator transition close to the Curie temperature. CMR is closely related to the ferromagn
Externí odkaz:
https://doaj.org/article/ba05744dc10348c28105c3c3d9c6a4a4
Autor:
Mario Basletić, Marko Kuveždić, Ignacio A. Figueroa, Emil Tafra, Petar Pervan, Ramir Ristić, Emil Babić, Vesna Mikšić Trontl
We present results of comprehensive study of electronic properties of (TiZrNbCu) 1 − x Nix metallic glasses performed in broad composition range x encompassing both, high entropy (HE) range, and conventional Ni-base alloy concentration range, x ≥
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11286002c952e3a599a4fd740e242882
https://www.bib.irb.hr/1041765
https://www.bib.irb.hr/1041765
Autor:
Bojana Korin-Hamzić, Florian Fischgrabe, Vasily Moshnyaga, Emil Tafra, Matija Čulo, Silvia Tomić, Mario Basletić, Amir Hamzić
Publikováno v:
Thin Solid Films. 631:205-212
We report the temperature and magnetic field dependence of transport properties in epitaxial films of the manganite La$_{1-x}$Ca$_{x}$MnO$_{3}$ in the overdoped region of the phase diagram for $x > 0.5$, where a charge--ordered (CO) and an antiferrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14a832b262fa2e0daf81ca8d6f263d5c
https://doi.org/10.1016/j.tsf.2017.04.027
https://doi.org/10.1016/j.tsf.2017.04.027
Autor:
Emil Tafra, Branimir Mihaljević, Yukihiro Yoshida, Martin Dressel, Takaaki Hiramatsu, Silvia Tomić, Gunzi Saito, Bojana Korin-Hamzić, Mario Basletić, Marko Kuveždić, Tomislav Ivek, Amir Hamzić, John A. Schlueter, Matija Čulo
Publikováno v:
Physical Review B. 99
We investigate the dc resistivity and Hall effect of the quasi-two-dimensional organic materials κ–(ET)2X, where X=Ag2(CN)3 and B(CN)4 and compare them with the results for X=Cu2(CN)3. All three compounds are considered to be quantum-spin-disorder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1710463d02d6e8e300fdbeabe699ac4
https://doi.org/10.1103/physrevb.99.045114
https://doi.org/10.1103/physrevb.99.045114
Autor:
Junfeng Hu, Benedikt Ernst, Marko Kuveždić, Amir Hamzić, Emil Tafra, Youguang Zhang, Haiming Yu, Jean-Philippe Ansermet, Claudia Felser, Sa Tu, Anastasios Markou, Mario Basletić, Weisheng Zhao, Albert Fert
Publikováno v:
Physical Review Applied. 10
The cobalt-based Heusler alloys are promising for spintronic applications, thanks to their high spin polarization and half-metallic character. This work investigates the spin-dependent transport and thermoelectric effects in epitaxial Co${}_{2}$TiSn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7b8ebd2ce9247a4d263766ee588b0ea
https://doi.org/10.1103/physrevapplied.10.044037
https://doi.org/10.1103/physrevapplied.10.044037
Autor:
Ognjen Milat, Bojana Korin-Hamzić, Matija Čulo, Martin Dressel, Amir Hamzić, Silvia Tomić, M. Pinterić, Emil Tafra, Tomislav Ivek, Mario Basletić
Publikováno v:
Physica B: Condensed Matter. 460:202-207
Novel forms of the low-temperature phases in the two-dimensional molecular solids with competing interactions between charges, spins and lattice, in particular those featuring anomalous dielectric relaxation, have been the focus of intense activity i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3718dfad77d41f5411928572b744859
https://doi.org/10.1016/j.physb.2014.11.071
https://doi.org/10.1016/j.physb.2014.11.071
Autor:
Elena I. Zhilyaeva, R. Beyer, A. Löhle, Eva Rose, Emil Tafra, Rimma N. Lyubovskaya, Martin Dressel, Tomislav Ivek, Sarika Singh
The two-dimensional organic conductor κ-(BEDT-TTF)2-Hg(SCN)2Cl exhibits a pronounced metal-insulator transition at T_{; ; CO}; ; =30 K. From the splitting of the molecular vibrations, the phase transition can be unambiguously assigned to charge-orde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72105cf7670fc808387938dd3289a62d
https://doi.org/10.1088/1361-648x/29/5/055601
https://doi.org/10.1088/1361-648x/29/5/055601
Publikováno v:
Physica B: Condensed Matter. 404:385-388
We present Hall effect measurements of two-leg ladder Sr 14 - x Ca x Cu 24 O 41 ( 0 ⩽ x ⩽ 11.5 ). In these composite materials charge and spin ordering occur within chain and ladder subsystems. They have been investigated intensively during the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62b6c20a6a1f7a1f0a8e027ef6faf593
https://doi.org/10.1016/j.physb.2008.11.020
https://doi.org/10.1016/j.physb.2008.11.020