03157nam 2200601Ia 450 991073944750332120200520144314.04-431-54297-310.1007/978-4-431-54297-1(CKB)3460000000120316(EBL)1156866(OCoLC)831115575(SSID)ssj0000879751(PQKBManifestationID)11477758(PQKBTitleCode)TC0000879751(PQKBWorkID)10871953(PQKB)10287625(DE-He213)978-4-431-54297-1(MiAaPQ)EBC1156866(PPN)168332671(EXLCZ)99346000000012031620130213d2013 uy 0engur|n|---|||||txtccrSpectroscopic study on charge-spin-orbital coupled phenomena in Mott-Transition oxides doctoral thesis accepted by the University of Tokyo, Tokyo, Japan /Masaki Uchida1st ed. 2013.Tokyo ;New York Springerc20131 online resource (109 p.)Springer theses,2190-5053Description based upon print version of record.4-431-54296-5 Includes bibliographical references.Introduction -- Experimental Methods -- Charge Dynamics and Thermoelectricity in a Typical System -- Charge Dynamics in a Doped Valence-Bond Solid System -- Charge Dynamics in Layered Nickelates with Charge-Ordering Instability -- Summary.In this thesis the author presents the results of extensive spectroscopy experiments beyond the bounds of each transition element to clarify the origins of characteristic spectral features and charge dynamics in charge-spin-orbital coupled phenomena in Mott-transition oxides. Several counterpart 3d transition-metal oxides were adopted as model systems suitable for examining the mechanisms involved, and their electronic structures were systematically investigated using three main spectroscopy methods. Comparative studies on the charge dynamics and Mott transition features of transition-metal oxides were performed: Charge dynamics and thermoelectricity in a typical Mott transition system La1-XSrXVO3, charge dynamics in a doped valence-bond solid system (Ti1−xVx)2O3 and in layered nickelates R2-xSrxNiO4 with charge-ordering instability are investigated thoroughly. The results obtained successfully provide a number of novel insights into the emergent phenomena near the Mott transition.  .Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053Charge transferTransition metal oxidesSpectraCharge transfer.Transition metal oxidesSpectra.537.6221539.7/25539.725Uchida Masaki1424574MiAaPQMiAaPQMiAaPQBOOK9910739447503321Spectroscopic Study on Charge-Spin-Orbital Coupled Phenomena in Mott-Transition Oxides3553868UNINA