News

  
Our work on numerical optimization for plasmon nanofocusing was published in AIP Advances.
Our work on investigation of tip-enhanced Raman scattered signals on cantilever tapping amplitude was published in Scientific Reports.
Our work on development of ultrastable tip-enhanced Raman microscopy and its application for the large-sized imaging was published in Science Advances. It was also featured in several media such as Optics & Photonics News (by Optica) and Phys.org.
Two new B4 students joined our group.
We renewed our homepage!
Our work on plasmonic field mapping using nano-Raman imaging was published in the Journal of Physical Chemistry C.
Our work on fluorescent measurements using plamson nanofocusing was published in Optics Communications.
A book entitled "Modern Techniques of Spectroscopy" was published from Springer Nature, where I contributed to the chapter "Tip-enhanced Raman spectroscopy".
4 B4 students joined in our group.
Our collaborative work with Prof. Hattori and Prof. Kitamura (Kove Univ.) on Raman imaging analysis of organic semiconducting material was published in ACS Omega.
A Ph.D student, Kato finished his doctoral course and graduated from Osaka University. 3 graduate students in the master course graduated. 3 undergrad students graduated.
Our work on broadband plasmon nanofocusing was published in The Journal of Physical Chemistry C.
Dr. Umakoshi was Appointed as a Lecturer (Full-time) at Institute for Advanced Co-Creation Studies, Osaka University.
He concurrently serves as a Lecturer in our group in the Department of Applied Physics.
Our collaborative work with Prof. Smith (Osaka Univ.) on Raman analysis of lipid was published in Analyst.
Our work on low-frequency Raman analysis of MoS2 was published in Scientific Reports.
Our work on low-frequency Raman analysis of MoS2 was published in Applied Physics Express.
Our work on the fabrication of plasmonic cantilever tips was published in Nanotechnology.
Our work on the broadband plasmon nanofocusing was published in Science Advances.
Our work on the tip-enhanced Raman imaging of multi-walled carbon nanotubes was published in ACS Applied Nano Materials.
3 B4 students joined in our group.