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Photoelectron Spectroscopy of Transition-Metal Oxide Interfaces

DOI: 10.1007/978-3-319-74989-1_5 DOI Help

Authors: M. Sing (Universität Würzburg) , R. Claessen (Universität Würzburg)
Co-authored by industrial partner: No

Type: Book Chapter
ISBN: 978-3-319-74989-1
Book Chapter: 5

State: Published (Approved)
Published: April 2018
Diamond Proposal Number(s): 14432 , 11394

Abstract: Transition metal oxides exhibit a plethora of intrinsic functionalities like superconductivity, magnetism or multiferroicity. To put these to practical use requires the integration of suited oxide materials within thin film structures where the active regions with switchable and tunable physical properties often are the very interfaces. Fundamental knowledge on the chemical and electronic interface structure is key to design target properties for working devices. Here we will show that photoelectron spectroscopy is a powerful tool to obtain such kind of information if high enough photon energies in the soft and hard X-ray regime are employed to enhance the probing depth and hence get access to the electronic structure of buried layers and interfaces.

Subject Areas: Materials, Physics


Instruments: I09-Surface and Interface Structural Analysis

Other Facilities: BESSY II; PETRA III; Swiss Light Source