Pregled bibliografske jedinice broj: 421486
Magnetism, structure, thermodynamics and transport of RO1-xFxFeAs (R=La, Ce, Sm, Gd) superconductors
Magnetism, structure, thermodynamics and transport of RO1-xFxFeAs (R=La, Ce, Sm, Gd) superconductors // Verhandlungen der Deutschen Physikalischen Gesellschaft
Dresden, Njemačka, 2009. (predavanje, nije recenziran, sažetak, znanstveni)
CROSBI ID: 421486 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Magnetism, structure, thermodynamics and transport of RO1-xFxFeAs (R=La, Ce, Sm, Gd) superconductors
Autori
Hamann-Borrero, J. E. ; Kondrat, A ; Leps, N. ; Wang, L. ; Alfonsov, A. ; Hammerath, F. ; Narduzzo, A. ; Grafe, H.-J. ; Lang, G. ; Paar, Dalibor ; Werner, J. ; Behr, G. ; Kataev, V ; Hess, C. ; Klingeler, R ; Büchner, B. ; Luetkens, H. ; Klauss, H.-H. ; Kimber, S. ; Feyerherm, R. ; Argyriou, D. ; Kosmala, M. ; Schumann, O. ; Braden, M.
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Skup
Verhandlungen der Deutschen Physikalischen Gesellschaft
Mjesto i datum
Dresden, Njemačka, 22.03.2009. - 27.03.2009
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
magnetism; NMR; structure; FeAs
Sažetak
We discuss magnetism, structure, thermodynamics and transport properties of the new oxypnictide superconductors RO1-xFxFeAs (R=La, Ce, Sm, Gd). At zero fluorine doping we observe a close link between electronic, structural and magnetic degrees of freedom at the structural and the magnetic phase transitions TS 160K and TN 138 K. F-doping leads to the suppression of these transitions and the emergence of superconductivity. The superconducting doping levels exhibits an interesting interplay between magnetism and superconductivity. We discuss the influence of different R-ions on the physical properties.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
119-1191458-1022 - Mikrovalna istraživanja novih materijala (Požek, Miroslav, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Dalibor Paar
(autor)