Obiettivo The project is intended to an extensive both theoretical and experimental study of the novel phenomena observed in the (ET)-based organic compounds in magnetic field. These phenomena are from the different parts of the condensed matter physics but all they are collected in the very promising layered organic compounds.The major objective of the project is to perform a detailed theoretical and experimental investigation of the unconventional effects observed in magneto-quantum oscillations experiments on layered organic metals and superconductors from the BEDT-TTF (ET) -based family and to explain the numerous deviations from the standard 3D Lifshitz and Kosevich theory.This includes:(i) To develop a quantitative theory of the Shubnikov - de Haas (SdH) and de Haas - van Alphen (dHvA) phenomena in quasi-2D organic metals;(ii) To investigate the magnetic breakdown effects;(iii) To study other effects of the specific topology of the Fermi surface and the strong anisotropy of the ET-compounds on the magnetic quantum oscillations.The second goal of the Project is theoretical and experimental studies of unique superconducting phases which are expected to exist in the ET-based quasi-2D compounds in a magnetic field. Among them are: a non-uniform superconducting Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) phase and a high magnetic field superconducting phase (e.g. a so-called "reentrant superconducting phase") which survives above the upper critical field Hc2. This phenomenon exists only in the layered organic metal and may have important applications in future.The third significant phenomenon to be studied within the Project is the spin or charge density waves. The ET-based organic compounds are the natural materials where these effects are very pronounced. Their properties as well as the interplay with magnetic quantum oscillations are planned to be studied.On each of the stated above problems a detailed comparison of the theoretical and the experimental results is expected. Such cooperation leads to the more profound understanding and description of the novel phenomena in the ET- organic metals and superconductors and ensures the success of the project. Programma(i) IC-INTAS - International Association for the promotion of cooperation with scientists from the independent states of the former Soviet Union (INTAS), 1993- Argomento(i) 1B - Condensed Matter, Optics and Plasma Physics OPEN - OPEN Call Invito a presentare proposte Data not available Meccanismo di finanziamento Data not available Coordinatore Centre National de la Recherche Scientifique Contributo UE Nessun dato Indirizzo Avenue des Martyrs, 25 38042 Grenoble Francia Mostra sulla mappa Costo totale Nessun dato Partecipanti (4) Classifica in ordine alfabetico Classifica per Contributo UE Espandi tutto Riduci tutto Bavarian Academy of Sciences Germania Contributo UE Nessun dato Indirizzo Walther-Meissner-Strasse 8 85748 Garching bei München Mostra sulla mappa Costo totale Nessun dato HOLON ACADEMIC INSTITUTE OF TECHNOLOGY Israele Contributo UE Nessun dato Indirizzo Golomb Street 52 HOLON Mostra sulla mappa Collegamenti Sito web Opens in new window Costo totale Nessun dato Kharkov State University Ucraina Contributo UE Nessun dato Indirizzo Svobody Sq. 4 310077 Kharkov Mostra sulla mappa Costo totale Nessun dato Russian Academy of Sciences Russia Contributo UE Nessun dato Indirizzo Kosygina st., 2 117940 Moscow Mostra sulla mappa Costo totale Nessun dato