01 / BACKGROUND

02 / RESEARCH

Research & curiosity.

Research interests

Experimental condensed-matter physics, quantum materials and superconductivity, scanning magnetic microscopy, and optical spectroscopy.

Detecting microplastics with light

At the University of Tokyo, I investigated quantitative detection of polystyrene microplastics on gold substrates using SERS and a portable 785 nm Raman system.

I designed controlled measurements varying concentration, particle diameter, and deposited layers, then analyzed baseline-corrected spectral peaks. Model fits reached R² = 0.993 for concentration and 0.997 for particle-size power-law trends.

SEP 2, 2026 / INTERN TALKS

Detecting Microplastics: Polystyrene Particles on a Gold Substrate

Presented at Intern Talks, The University of Tokyo.

03 / SELECTED WORK

Built for people.

YUNAMATCH

I planned and developed YUNAMATCH, a web service that helps Pokémon UNITE players find teammates.

04 / TOOLKIT

Skills & languages.

Portable Raman spectroscopy · SERS · Spectral peak analysis · Experimental design

Japanese (native) · English