CEMS Topical Meeting on Oxide Interfaces 2015

CEMS Topical Meeting on
Oxide Interfaces

November 5-6, 2015
Okochi Hall, RIKEN


Download the Timetable

Day 1 (Thursday, November 5th, 2015)

12:30 - 13:10Registration
13:10 - 13:20Opening
Novel phenomena on oxide surfaces
(Chair: Hiroshi Kumigashira)
13:20 - 13:50Hiromichi Ohta (Hokkaido University)
Electro-chemical modulation of functional properties for oxide thin films using water-infiltrated nanoporous glass
13:50 - 14:20Mikk Lippmaa (University of Tokyo)
Structured water on oxide surfaces
14:20 - 14:50Taro Hitosugi (Tohoku University)
Scanning tunneling microscopy studies of 2D electronic states on perovskite oxide surfaces
14:50 - 15:10Coffee Break
Resistive devices in oxide nanostructures and junctions
(Chair: Takeshi Yanagida)
15:10 - 15:40Hidekazu Tanaka (Osaka University)
Nanostructured correlated oxides with sensitized phase transition phenomena
15:40 - 16:10Takeaki Yajima (University of Tokyo)
Interaction between 2D electrons and 3D metal-insulator transition in VO2-channel transistors
16:10 - 16:40Hiroyuki Yamada (AIST)
Growth- and interface- control for ferroelectric tunnel junctions
16:40 - 17:00Coffee Break
Spin-orbit interaction and related topological issues
(Chair: Taro Hitosugi)
17:00 - 17:30Yusuke Kozuka (University of Tokyo)
Magnetic domain wall conduction at all-in-all-out antiferromagnetic heterointerfaces
17:30 - 18:00Jobu Matsuno (RIKEN CEMS)
Interface-driven topological Hall effect in oxide heterostructures
18:00 - 18:30Break
18:30 - 20:30Banquet at Hirosawa Club

Day 2 (Friday, November 6th, 2015)

8:30 - 9:00Registration
Interplay between electronic and structural properties
(Chair: Hidekazu Tanaka)
9:00 - 9:30Hiroshi Kumigashira (KEK-PF)
Novel two-dimensional electron liquid states in quantum well structures of strongly correlated oxides
9:30 - 10:00Yoichi Yanase (Kyoto University)
Exotic superconductivity in artificial heterostructures
10:00 - 10:30Naoya Shibata (University of Tokyo)
Direct electromagnetic field imaging in materials by scanning transmission electron microscopy
10:30 - 11:00Daisuke Kan (Kyoto University)
Tuning functional properties by interfacially engineering oxygen coordination environment in transition-metal oxides
11:00 - 12:00Lab. Tour
12:00 - 13:00Lunch Break
13:00 - 14:30Poster Session
New strategies to activate oxide functionality
(Chair: Kei S. Takahashi)
14:30 - 15:00Takeshi Yanagida (Kyushu University)
Single crystalline metal oxide nanowires
15:00 - 15:30Yasushi Hirose (University of Tokyo)
Electrical functionalities of oxynitride epitaxial thin films
15:30 - 16:00Pu Yu (Tsinghua University & RIKEN CEMS)
Conductance at 71o domain walls in BiFeO3 thin films
16:00 - 16:20Coffee Break
Energy harvesting devices
(Chair: Daisuke Kan)
16:20 - 16:50Munetoshi Seki (University of Tokyo)
Ferrite engineering for solar energy harvesting system
16:50 - 17:20Masao Nakamura (RIKEN CEMS)
Spontaneous polarization and bulk photovoltaic effect induced in designed interface of oxide heterojunctions
17:20 - 17:30Closing

Poster Session (Friday, November 6th, 2015)

P01Taro Toyoda (University of Electro-Communications)
The electronic structure and photoinduced electron transfer rate of CdSe quantum dots on single crystal rutile TiO2: dependence on the crystal orientation of the substrate
P02Kei S. Takahashi (RIKEN CEMS)
Quantum Hall effect in delta-doped SrTiO3 by gas source MBE growth
P03Keita Hamamoto (University of Tokyo)
Quantized Hall conductance in 2D electron system coupled to skyrmion crystal
P04Tomoki Murata (University of Tokyo)
Anomalous and topological Hall effects in Eu1-xLaxTiO3 thin films
P05Masashi Chikanari (Osaka University)
Electric field-induced transport switching in VO2 nano-wire channels using air-gap gates
P06Motoki Hironaka (University of Electro-Communications)
Photovoltaic properties of CdSe quantum dot sensitized inverse opal TiO2 solar cells: the effect of TiCl4 post treatment
P07Satoshi Kaji (University of Electro-Communications)
Characterization of TiO2 nanorod and nanotube electrodes for quantum dot solar cell applications
P08Kenta Ohba (University of Tokyo)
Synthesis of a new layered oxide composed of twisted triangular lattices
P09Takahiro C. Fujita (University of Tokyo)
All-in-all-out magnetic domain transport in pyrochlore iridate films and heterostructures
P10Tingting Wei (Osaka University)
Resistance switching in VO2 field-effect transistors with high-k Ta2O5/organic parylene-C hybrid gate dielectric
P11Yuki Ohuchi (University of Tokyo)
Topological Hall effect in BaBiO3/SrRuO3 heterointerface
P12Kohei Fujiwara (Tohoku University)
Field-effect transistor based on atomically flat perovskite BaSnO3 films
P13Shinichi Nishihaya (University of Tokyo)
Electrostatic and electrochemical doping processes at electrolyte/WO3 interface
P14Issei Sugiyama (Tohoku University)
A new nonvolatile memory based on solid-state lithium battery technology