

A study on magnetic nanoparticle (MNP) analysis by Mohd Mawardi Bin Saari (UMPSA, an alumnus of our laboratory), co-authored with AEMT, has been published in Measurement.
Mohd Mawardi Saari, Mohd Herwan Sulaiman, Nurul A'in Nadzri, Kenji Sakai, Toshihiko Kiwa, Estimation of hydrodynamic size distribution from AC Susceptibility: A model-free approach using Spline-Regularized Non-Negative Least Squares ," Measurement, Vol 271, 120979, 2026 https://doi.org/10.1016/j.measurement.2026.120979


A terahertz spectroscopy and imaging system (Advantest TAS7500TS) was installed at AEMT Lab.
We welcome inquiries from those interested in accessing the system or exploring potential collaborations. kiwa@okayama-u.ac.jp Specifications CH1 Imaging frequency band: 0.1–4 THz (Resolution: 3.8 / 7.6 / 61.0 GHz switchable) Parameters: Transmittance/Reflectance, Absorbance (for transmission), Absorption coefficient, Refractive index, Dielectric constant, Power (log/linear), Phase, Phase difference, Dielectric loss, Time waveform Mapping area: 150mm x 150mm CH2 spectroscopy


Professor Sota Mine has joined AEMT as an assistant professor.
Please refer to the following link for a list of lab members. https://www.aemt-lab.com/members


HANAMI Party
BBQ party beneath the cherry blossoms


Prof. Kiwa visited to Universiti Malaysia Pahang Al-Sultan Abdullah (UMPSA) to discuss international collaboration and deliver a seminar.
Prof. Kiwa visited to Universiti Malaysia Pahang Al-Sultan Abdullah (UMPSA) as a representative of Okayama University to discuss international collaboration and deliver a seminar. The visit featured engaging discussions on joint research opportunities, as well as a seminar session. I was also pleased to reconnect with our alumnus, Prof. Mohd Mawardi Bin Saari (photo, bottom left), with whom we continue to collaborate closely.






