caa a22 4500 445381515 CHVBK 20180317143018.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-0892-8 doi (NATIONALLICENCE)springer-10.1007/s10948-010-0892-8 Exotic Vortex Matter: Pancake Vortex Molecules and Fractional-Flux Molecules in Some Exotic and/or Two-Component Superconductors [Elektronische Daten] [Adrian Crisan, Yasumoto Tanaka, Akira Iyo] The discovery of superconductivity in MgB2 and, more recently, in iron pnictides, revived the interest in two-component and other exotic superconductors, including in the field of vortex matter, as was shown recently by the discovery of "type 1.5” superconductivity. However, even some "older” exotic cuprates grown by high-pressure techniques showed interesting anomalies related to the interplay between Josephson and magnetic coupling and/or two-gap superconductivity. Here, we will present two such examples of exotic vortex matter: magnetically-coupled pancake-vortex molecules in super-multilayered cuprates, and vortex molecules composed of fractional flux quanta glued by an interband phase difference soliton, and will discuss the major differences between MgB2 and such multilayer cuprates in terms of the relative strength of the interband interaction and, respectively, in terms of the coherence and penetration lengths. Springer Science+Business Media, LLC, 2010 Two-component superconductors nationallicence Vortex matter nationallicence Pancake vortex molecule nationallicence Vortex molecule nationallicence Phase-difference soliton nationallicence Crisan Adrian School of Metallurgy and Materials, University of Birmingham, B15 2TT, Birmingham, UK aut Tanaka Yasumoto Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology, 305-8568, Tsukuba, Japan aut Iyo Akira Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology, 305-8568, Tsukuba, Japan aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 1-6 1557-1939 24:1-2<1 2011 24 10948 https://doi.org/10.1007/s10948-010-0892-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0892-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Crisan Adrian School of Metallurgy and Materials, University of Birmingham, B15 2TT, Birmingham, UK aut NATIONALLICENCE 700 1- Tanaka Yasumoto Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology, 305-8568, Tsukuba, Japan aut NATIONALLICENCE 700 1- Iyo Akira Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology, 305-8568, Tsukuba, Japan aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 1-6 1557-1939 24:1-2<1 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer