Strongly-Correlated Electron Systems
We are mainly focused on "Physical Properties and Phase Control in Strongly-Correlated Electron Systems". In such systems, charge, spin, and orbital degrees of freedom of electrons are strongly coupled each other, and hence a variety of drastic phenoemena is emerged such as "high-temperature superconductivity" in Cupper oxides and "colossal magnetoresistance" in Manganese oxides.
News and Topics
- Apr. 08, 2015
- R. Takayanagi's paper is published in ｢Applied Physics Express」
Simultaneous control of thermoelectric properties in p-type and n-type materials by electric double-layer gating : New design for thermoelectric device - Mar. 4, 2015
- The 6th Annual Research Meeting of Cryogenic Research Center.
We made two a poster presentation.
"Crystal growth and transport properties of half-Heusler topological semimetal RTBi(R=Lu,Y;T=Pt,Pd)."
is given by S. Nakamura.
"Anisotropy in the thremoelectric properties of Ba(Fe1-xCox)2As2."
is given by T. Shirachi. - Jan. 27, 2015
- English site opens
- Oct. 6, 2014
- R. Takayanagi's paper is published in ｢Japanese Journal of Applied Physics」
Control of thermoelectric properties of ZnO using electric double-layer transistor structure - Sep. 7-10, 2014
- The Japan physical society autumn meeting 2014.
We made two oral presentations and a poster presentation.
"Transport properties of half-Heusler alloys RTBi(R=Lu,Y;T=Pt,Pd) under Pressure."
is given by S. Nakamura.
"Anisotropy in the thermoelectric properties ofBa(Fe1-xCox)2As2."
is given by T. Fujii.
"Anisotropy in the Nernst effect of Ba(Fe1-xCox)2As2."
is given by T. Shirachi. - Mar. 31, 2014
- Associate Professor A. Asamitsu move to Ashikaga Institute of Technology.
- Mar. 27-30, 2014
- 70th Annual Meeting of the Japan physical society.
We made two oral presentations.
"Thermal properties of half-Heusler alloys RTBi(R=Lu,Y;T=Pt,Pd)."
is given by S. Nakamura.
"The effect of the stripe order on Nernst effect in Ba(Fe1-xCox)2As2."
is given by T. Fujii.
Read More
- Mar. 17～20, 2014
- The Japan Society of Applied Physics Spring Meeting 2014.
"Search of p-type Thermoelectric Oxide Channel for p-n Simultaneous Control using Electric Double layer."
is given by R. Takayanagi.
- Feb. 27, 2014
- R. Takayanagi won the "Best Presentation Award" at Annual Research Meeting of Cryogenic Research Center.
- Sep. 25-28, 2013
- The Japan physical society autumn meeting 2013.
We made two oral presentations and two poster presentations.
"Control of Thermoelectric Properties of ZnO using Electric Double Layer"
is given by R. Takayanagi.
"Superconducting Properties of Noncentrosymmetric Superconductor RPtBi(R=Y,La,Lu)"
is given by T. Fujii.
"Charge ordering observed in Ba(Fe1-xTx)2As2(T=Ru,Co), BaFe2(As1-xPx)2 Iron-based Superconductors by the measurement of nernst coefficient"
is given by K. Ishii.
"Transport properties of noncentrosymmetric half-Heusler superconductor RPtBi(R=La,Lu,Y)"
is given by S. Nakamura. - Sep. 16-20, 2013
- The Japan Society of Applied Physics Autumn Meeting 2013.
"Control of the thermoelectric property of ZnO by using electric double layer transistor"
is given by T. Fujii.
- Sep. 8-9, 2013
- Annual Meeting of the Thermoelectrics Society of Japan 2013.
"Control of the thermoelectric property of ZnO by using electric double layer transistor."
is given by R. Takayanagi. - Aug. 7-8, 2013
- OPEN CAMPUS 2012" was held in Cryogenic Research Center.
- June 30-July 4, 2013
- The 32nd International Conference on Thermoelectrics.
"Control of the thermoelectric property of ZnO by using electric double layer transistor."
is given by R. Takayanagi. - Apr. 1, 2013
- New member S. Nakamura joins our group.
Research highlights
- Control of Thermoelectric Properties using Electric Double Layer
.- Supereconductivity without Inversion Symmetry
- Anisotropy in the thermopower of Ba(Fe1-xCox)2As2
