219 citations
- University of TsukubaJP13 papers
- Chuo UniversityJP2 papers
- National Institute of Advanced Industrial Science and TechnologyJP2 papers
- Diamond Light SourceGB1 paper
- IBM Research - TokyoJP1 paper
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1 paper
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma TreIT1 paper
- Japan Advanced Institute of Science and TechnologyJP1 paper
- Japan Science and Technology AgencyJP1 paper
- Keio UniversityJP1 paper
- Roma Tre UniversityIT1 paper
- Sapienza University of RomeIT1 paper
13 papers
A depth resolved investigation of hydrogen uptake in carbon based nanostructures by soft-to-hard photoemission spectroscopy
Orlando Castellano, Alice Apponi, Luca Cecchini +11
Hydrogen chemisorption on graphitic carbon modifies the carbon orbital hybridization from sp2 to sp3, altering both structural and electronic properties. Understanding not only the…
An ultrafast diamond nonlinear photonic sensor
Daisuke Sato, Junjie Guo, Takuto Ichikawa +6
The integration of light and materials technology is key to the creation of innovative sensing technologies. Sensing of electric and magnetic fields, and temperature with high spat…
Event Topology-based Visual Microphone for Amplitude and Frequency Reconstruction
Ryogo Niwa, Yoichi Ochiai, Tatsuki Fushimi
Accurate vibration measurement is vital for analyzing dynamic systems across science and engineering, yet noncontact methods often balance precision against practicality. Event cam…
Dynamic Caustics by Ultrasonically Modulated Liquid Surface
Koki Nagakura, Tatsuki Fushimi, Ayaka Tsutsui +1
This paper presents a method for generating dynamic caustic patterns by utilising dual-optimised holographic fields with Phased Array Transducer (PAT). Building on previous researc…
Experimental and Numerical Study of Acoustic Streaming in Mid-Air Phased Arrays
Christopher Stone, Yusuke Koroyasu, Yoichi Ochiai +3
Mid-air acoustic streaming, where ultrasound induces steady fluid motion, could significantly affect the perception of haptic sensations, stability of levitation systems, and enabl…
Smartwatch-derived Acoustic Markers for Deficits in Cognitively Relevant Everyday Functioning
Yasunori Yamada, Kaoru Shinkawa, Masatomo Kobayashi +4
Detection of subtle deficits in everyday functioning due to cognitive impairment is important for early detection of neurodegenerative diseases, particularly Alzheimer's disease. H…