
Observing physical phenomena no one has ever seen, new discoveries, new technologies. We aim to be a laboratory where the joy of pursuing new frontiers creates value and leads to people, knowledge, and technologies that benefit society. We are pioneering “phonon engineering,” the next generation of semiconductor thermal control technology enabled by semiconductor nanostructures based on deep physical understanding and meticulous design. Phonons are carriers of heat, and by advanced control of their transport, we develop applications in thermal management of advanced semiconductor devices, construction of quantum communication networks, and environmental heat power generation. Additionally, using our laboratory’s proprietary three-dimensional thermal conductivity measurement and imaging techniques, we conduct research on heat dissipation for AlN, GaN, SiC power devices, and graphene—materials for which demand is increasing toward three-dimensional advanced semiconductors—as well as device thermal analysis to meet the needs of material development companies. We would be delighted if our physics exploration driven by intellectual curiosity and new technology development aimed at solving social issues contribute to the development of the AI industry and carbon neutrality. Our entire laboratory works together, enjoying our research while advancing it forward. We accept master’s and doctoral students and are continuously recruiting postdoctoral researchers.
News
| Nov17 | Dr. Luo as UTokyo Postdoctoral Research Fellow has joined our group. |
| Nov01 | Dr. Guillemot has joined our group as Project Researcher. |
| Oct01 | Dr. Huang has been promoted to Project Associate Professor. |
| Ms. Yu as M1 students, and Ms. J. Wang and Ms. X. Wang as research students have joined our group. | |
| Sep01 | Prof. Hamaoui of Gustave Eiffel University has been appointed as an Visiting Research Fellow and has joined our group. |
| Jun16 | Mr. Remy from École Centrale de Lyon as a research intern has joined our group. |
| Apr01 | Mr. Ahn and Mr. Osumi as M1 students, and Ms. Lundy, Mr. Rognon and Mr. Defradas from École Polytechnique as research interns have joined our group. |
| Mar14 | Dr. Diego received The Japan Society of Applied Physics Presentation Award. Dr. Yanagisawa received the Research Encouragement Award of the Silicon Technology Subcommittee of the Japan Society of Applied Physics. |
| Feb16 | Dr. Zhou has joined our group as Project Researcher. |
| Feb01 | Dr. Pradal has joined our group as Project Researcher. |
| Nov21 | Ms. Okochi has been certified as UTokyo Research Administrator. |
| Oct25 | Prof. Nomura received 23rd Docomo Mobile Science Award. |
| Oct17 | Dr. Huang’s paper has been published in Nature. Click here to see the press release. |
| Oct01 | Mr. Yuan, M1 student, joined our group. |
| Sep17 | Dr. X. Huang’s thermal Tesla valve work was accepted for publication in Nature. |
| Sep01 | Ms. Mazevet-Schargrod from Esiee Paris has joined our group as a research intern. |
| Jun01 | Mr. Hanma from Tokyo Institute of Technology has joined our group as a research intern. |
| May18 | Dr. Diego received Best Presentation Award and Mr. Shi received the Best Poster Award at the 8th Phonon Engineering WS. |
| May17 | Dr. Diego’s paper on phonon dispersion of genetically designed nanophononic metasurface was accepted for publication in ACS Nano. |






