the Nano Spectroscopy Lab

　 　　　　　 　　

2024/02/27	Our work on development of high-speed AFM integrated with optical illumination sysytem and dynamic observation of photo-induced azo-polymer motion was published in Nano Letters. This was done under the collaboration with Prof. Ishitobi (Osaka Univ.) and Prof. Uchihashi (Nagoya Univ.).
2023/11/21	Yang-san got awarded the Best Poster Award in the 16th International Symposium on Nanomedicine held at Osaka metropolitan university. Congratulations!
2023/10/1	Zong finished his work as an invited researcher, and joined as a Ph.D student.
2023/07/16	Ms. Seko joined our group as a secretary.
2023/04/01	2 B4 students joined our group.
2023/02/21	Our work on Raman spectroscopic investigation of adenosine analogue COA-Cl was published in the Journal of Physical Chemistry A.
2022/10/01	An Invited Researcher, Zong joined our group.
2022/09/01	An Invited Researcher, Cui joined our group.
2022/08/24	Our work on numerical optimization for plasmon nanofocusing was published in AIP Advances.
2022/07/27	Our work on investigation of tip-enhanced Raman scattered signals on cantilever tapping amplitude was published in Scientific Reports.
2022/07/15	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.
2022/04/01	1 M1 student joined our group.
2022/04/01	2 B4 students joined our group.
2021/09/16	We renewed our homepage!
2021/09/09	Our work on plasmonic field mapping using nano-Raman imaging was published in the Journal of Physical Chemistry C.
2021/06/15	Our work on fluorescent measurements using plamson nanofocusing was published in Optics Communications.
2021/04/02	A book entitled "Modern Techniques of Spectroscopy" was published from Springer Nature, where I contributed to the chapter "Tip-enhanced Raman spectroscopy".
2021/04/01	4 B4 students joined in our group.
2021/03/31	Our collaborative work with Prof. Hattori and Prof. Kitamura (Kove Univ.) on Raman imaging analysis of organic semiconducting material was published in ACS Omega.
2021/03/24	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.
2021/03/10	Our work on broadband plasmon nanofocusing was published in The Journal of Physical Chemistry C.
2021/02/01	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.
2020/12/10	Our collaborative work with Prof. Smith (Osaka Univ.) on Raman analysis of lipid was published in Analyst.
2020/12/04	Our work on low-frequency Raman analysis of MoS2 was published in Scientific Reports.
2020/06/17	Our work on low-frequency Raman analysis of MoS2 was published in Applied Physics Express.
2020/06/08	Our work on the fabrication of plasmonic cantilever tips was published in Nanotechnology.
2020/06/03	Our work on the broadband plasmon nanofocusing was published in Science Advances.
2020/05/11	Our work on the tip-enhanced Raman imaging of multi-walled carbon nanotubes was published in ACS Applied Nano Materials.