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Contact Address

〒113-8656
Iwasa/Ye lab.
Department of Applied Physics
School of Engineering
The University of Tokyo
7-3-1, Hongo, Bunkyo-ku, Tokyo, Japan
About Us
The University of Tokyo Iwasa Lab.starts from 2010 with the move of Prof. Yoshihiro Iwasa from Institute for Materials Research, Tohoku University. Iwasa Lab. also belongs to QPEC (Quantum-Phase Electronics Center). Our main forcus is on the control of the elctric phase by the electric field. We focus on the electric double layer formed at the liquid/solid surfaces. This structure offers a extremely high carrier density, leading to novel physics and new functional devices. Our main researches are (I) explore novel superconductivity by electrochemical method, and (II) field-effect quantum phase control with transistor structure.
See Research for the detail.
If you are interested in this lab, feel free to contact us!!

Information

2013.04B4 students join us.
Two students join us for their batchelur corce thesis.
You can check members here.

2013.04Dr. Ross Colman visit
Dr. Ross Colman (Department Chemistry Durham University) was invited for QPEC-MERIT seminar as speaker and visited our lab.

2013.02B4 Saito received the Bachelor Thesis Award.
The title of his awarded thesis is "Nano Interface Phase Transition Device with Layered Thin Films(Japanese:層状単結晶薄膜を用いたナノ界面相転移デバイス).

2013.02Farewell Party for Students
Master course student Takeuchi completed his course and starts to work.
Bachelor course student Mori graduated and joins Osada lab.

2012.10Imoni Party was held.

2012.09EDLT TOKYO
EDLT TOKYO -an International Workshop on Electric Double Layer Transistor- was held.
You can see details here.

2012.06Lab. trip!
We visited Kawaguchiko-lake. We enjoyed sports, hot spring, BBQ, and fireworks☆We also visited Mt. Fuji up to go-goume (五合目)!
You can see pictures here.

2012.04B4 students join us.
Three students join us for their batchelur corce thesis.
You can check members here.

2011.09Mr. Shi joins us.

2011.04B4 students join us.
Three students join us for their batchelur corce thesis.

2011.04Mr. Chen joins us.
We welcome a new student from China.

2011.04Farewell Party
Lecturer Shimotani is promoted to a Associate Professor at Tohoku University.

2011.02Farewell Party for Students
Master course students Tsuda, Nishijima, and Yoon completed their course and start to work.
Bachelor course student Matsuhashi and Morimoto graduated and join Shimura lab. and Tarucha lab., respectively.

2011.02B4 Morimoto received the Bachelor Thesis Award.
The title of his awarded thesis is "Electric Field Modulated Rashba Effect in Liquid Gated Transistors(Japanese:電気二重層トランジスタによるRashba効果の電気制御).

2011.01A paper of Assistant Prof. Kasahara was selected for the Papers of Editors' Choice.
The title is "Electric-Field-Induced Superconductivity Detected by Magnetization Measurements of an Electric-Double-Layer Capacitor" on the JPSJ magazine.

2011.01Introduction of the He3-system for PPMS
We can sweep the temperature down to 0.35K with this system.

2010.12Year-end Trip / Party
Thank you very much for this year. and a HAPPY NEW YEAR!