Masaki Uchida

Spectroscopic Study on Charge-Spin-Orbital Coupled Phenomena in Mott-Transition Oxides

• Broschiertes Buch

Produktbeschreibung

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.

Produktdetails

• Springer Theses
• Verlag: Springer / Springer Japan / Springer, Berlin
• Artikelnr. des Verlages: 978-4-431-56137-8
• Softcover reprint of the original 1st ed. 2013
• Seitenzahl: 116
• Erscheinungstermin: 23. August 2016
• Englisch
• Abmessung: 235mm x 155mm x 7mm
• Gewicht: 191g
• ISBN-13: 9784431561378
• ISBN-10: 4431561374
• Artikelnr.: 45674698

Autorenporträt

Dr. Masaki Uchida Department of Applied Physics, University of Tokyo http://masakiuchida.com

Inhaltsangabe

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.