第２回負熱膨張および関連物質に関する国際会議（ISNTE-II）
| 開催日時 | 2017年12月12日ー 2017年12月15日 |
|---|---|
| 開催場所 | Suzukake Hall, Suzukakedai-Campus,
Tokyo Institute of Technology Access |
| 主催 | Laboratory for Materials and Structures,
Tokyo Institute of Technology Tokyo Tech World Research Hub Initiative Toyota Physical and Chemical Research Institute The Murata Science Foundation |
| 連絡先 | Masaki Azuma (Tokyo Institute of Technology, Japan) Email:mazuma@msl.titech.ac.jp Koshi Takenaka (Nagoya University, Japan) Email:takenaka@nuap.nagoya-u.ac.jp Paul Attfield (University of Edinburgh, UK) Xianran Xing (University of Science and Technology Beijing, China) |
プログラム等
Dec.12,2017 (Tuesday)
| Time | Title |
| Reception | |
| 19:00- | Get Together Party (Aobadai Forum) |
Dec.13,2017 (Wednesday)
| Time | Title | Speaker |
| Registration | ||
| 09:00- 09:15 | Suzukakedai-Campus, Tokyo Institute of Technology | |
| Opening | ||
| 09:15- 09:20 | M. Azuma | |
| Oral Session 1 | Review Session | Chair: J. Chen |
| 09:20- 10:05 | Negative Thermal Expansion – Coming of Age | J. S. O. Evans |
| 10:05- 10:50 | Materials and Mechanisms of NTE | J. P. Attfield |
| Oral Session 2 | Open Framework Materials 1 | Chair: J. S. O. Evan |
| 11:05- 11:40 | Extreme Thermomechanical Properties through a Molecular Materials Approach | C. J. Kepart |
| 11:40- 12:05 | Controlling Negative Thermal Expansion of Framework Materials by Insertion and Substitution: First-‐principles Simulations | Q. Sun |
| 12:05- 12:30 | Anomalous Thermal Expansion in Borates | Z. H. Lin |
| 12:30- 13:35 | Lunch | |
| Oral Session 3 | Ruthenates | Chair: S. Mori |
| 13:35- 14:10 | Coupling of Orbital and Magnetic Orders to Colossal Negative Volume Thermal Expansion in Novel Mott Insulators | G. Cao |
| 14:10- 14:35 | Negative Thermal Expansion Induced by Microstructural Effects in Anisotropic Thermal Expansion Materials | K. Takenaka |
| 14:35- 15:05 | Study on Macroscopic Thermal Expansion of Ceramics of Anisotropic Thermal Expansion Crystals by Topology Optimization | A. Takezawa |
| 15:05- 15:30 | Coffee break | |
| Oral Session 4 | Open Framework Materials 2 | Chair: X. R. Xing |
| 15:30- 16:05 | Local Structure and Negative Thermal Expansion of ScF3 Based Fluorides | J. Chen |
| 16:05- 16:40 | When Each Atom Matters: Interesting Materials in the Scandium Tungstate Family | C. Lind-‐Kovacs |
| 16:40- 17:15 | Crossover of Thermal Expansion from Positive to Negative in Cubic ReO3-‐type Compounds TiZrF7-‐x (x=0, 0.5 and 1) | P. Tong |
|
Poster Session with Light Meal 17:20- |
Chair: K. Takenaka | |
Dec. 14, 2017 (Thursday)
| Time | Title | Speaker |
| Oral Session 5 | Charge/Orbital Ordering | Chair: J. P. Attfield |
| 09:00- 09:30 | Theory of Valence Transition in Perovskite-‐Type Transition Metal Oxides with A-‐Site Valence Skipping Elements | M. Naka |
| 09:30- 10:05 | Negative Thermal Expansions induced by Phase Transitions | M. Azuma |
| 10:05- 10:30 | Pressure Induced Large Volume Collapse in PbVO3 and Its Potential for Negative Thermal Expansion | K. Oka |
| Oral Session 6 | Advanced Measurements 1 | Chair: T. Katsufuj |
| 10:50- 11:20 | Local Structure Study on “Charge Glass” States Appeared in Pb/Bi-‐Based Perovskites using Pair Distribution Function Analysis | T. Watanuki |
| 11:20- 11:55 | Investigating Negative Thermal Expansion Materials using Neuron and X-‐ray Total Scattering | M. G. Tucker |
| 11:55- 13:30 | Lunch | |
| Oral Session 7 | Fundamental Physics | Chair: T. Mizokawa |
| 13:30- 14:05 | Phonons and Negative Thermal Expansion | M. Dove |
| 14:05- 14:40 | Coupling between the Lattice Distortion and the Orbital/Charge Degrees of Freedom in Various Transition-Metal Oxides | T. Katsufuji |
| 14:40- 15:15 | Lattice Effects at the Spin-State Transitions | D. Khomskii |
| 15:15- 15:40 | Coffee break | |
| Oral Session 8 | Magnetic Materials | Chair: K. Takenaka |
| 15:40- 16:15 | Research on Abnormal Thermal Expansion and Correlated Magnetic Properties of Antiperovskite Mn3XN Compounds | Y. Sun |
| 16:15- 16:40 | La(Fe, Si, Co)13/Cu Composites with Tailored Thermal Expansion | R. J. Huang |
| 16:40- 17:10 | Crystal Structure and Magnetic Property of Polymorphs (AlxFe2-x)GeO5 | H. Katori |
| 17:10- 17:35 | Epitaxial Growth of Single Crystalline Mn3CuN Thin Films and Their Physical Properties | T. Hatano |
|
Banquet 18:30- |
Poster Award, Speech (Aobadai Forum) | |
Dec. 15, 2017 (Friday)
| Time | Title | Speaker |
| Oral Session 9 | Open Framework Materials 3 | Chair: C. J. Kepart |
| 09:00- 09:35 | Structure, Negative Thermal Expansion and SHG Effect in Tungsten Bronze Oxide PPLN | X. R. Xing |
| 09:35- 10:10 | The Response of ReO3-‐type Fluorides and Other Negative Thermal Expansion Frameworks to Pressure | A. P. Wilkinson |
