Hirofumi Yanagisawa, Physicist
Conference Talks
(Invited talks since 2008, including a featured talk.)
21. 15th International Symposium on Atomic Level Characterization for New Materials and Devices ‘24
"Subnanometric optical control of single molecular electron sources"
Matsue, Shimane 2024.11. 22, Oral (Invited)
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20. 37th European Conference on Surface Science (ECOSS-37)
"Integration of ultrafast switches into a single-molecule vacuum devices"
UK Harrogate, 2024. 6. 21. Oral
(This was not an invited talk. However, my talk was selected as a Featured Talk. )
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19.27th Hiroshima International Symposium on Synchrotron Radiation
“Subnanometric optical control of electron emission sites”
10th March 2023, Hiroshima University, Higashi Hiroshima Campus, Oral (Invited)
18.The 43rd annual meetingof the laser society of Japan
“Electron microscopy using coherent photoelectron emission – visualization of single-molecule wave function –“
19th January 2023, Aichi in Japan, Oral (Invited)
17.The 23rd Takayanagi kenjiro Memorial Symposium
“Optical control of emission patters of coherent electron wave –from nanoscale to single-molecule scale-
24th November 2021, Online, Oral, (Invited as a plenary speaker)
16. The 7th ultrafast optoelectronic workshop
“Spatial control of femtosecond pulsed-electron emission using light –from nanoscale to single-molecule scale-“
18th May 2021, Online, Oral (Invited)
15. The 39th annual meetingof the laser society of Japan
“Optical control of coherent photoelectron emission from a nano-tip”
14th January 2019, Shinagawa in Japan, Oral (Invited)
14. International Workshop Attosecond Physics at the Nanoscale
“Optical control of coherent electron wave emission”
30th October 2018, Daejeon in Korea, Oral (Invited)
13. 3rd International Workshop on Recent Advances in Surface Science (RASS3)
“Optical control of coherent electron wave emission from a nano-tip”
26th September 2018, Linz in Austria, Oral (Invited)
12. 31st International Vacuum Nanoelectronics conference (IVNC 2018)
“Optical control of coherent electron waves from a nano-tip”
10th July 2018, Kyoto in Japan, Oral (invited)
11. 10th Asian symposium on intense laser science (ASILS10)
“Optical control of coherent electron waves and their ultrafast electron dynamics”
13th, March 2018, Sharjah in UAE, Oral (Invited)
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10. 15th Symposium on vacuum nanoelectronics
“Optical control of electron interference and its outlook”
2nd, March 2018, Hamamatsu in Japan, Oral (Invited)
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9. ICTP winter college on optics: Extreme nonlinear optics, attosecond science and high-field physics
Lecture 1. ”Ultrafast nanophotonics – optical control of coherent electron -”
Lecture 2. “Physics of laser-induced field emission”
8th and 9th, Feburary 2018, Trieste in Italy, Oral (Invited)
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8. The Sino Swiss Science and Technology Cooperation Workshop on Endohedral Single Molecule Magnets
“Photo-stimulated field emission from single molecules on a tip”
26th June 2016, Villa Garbald in Switzerland, Oral (Invited)
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7. The 55th International Field Emission Symposium
“Optical control of field emission sites and their ultrafast electron dynamics”
13th June 2016, Hyundai hotel in South Korea, Oral (Invited as a plenary speaker)
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6. Mini MeVArc meeting
“Laser-induced asymmetric faceting and growth of nano-protrusion on a tungsten tip ”
22nd March 2016, CERN in Switzerland, Oral (Invited)
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5. 12th Symposium on Vacuum Nano Electronics
“Optical control of field emission”
3rd March 2015, Hamamatsu in Japan, Oral (Invited)
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4.MPC-AS mini workshop 2015
“Optical control of field emission from a tungsten tip in the weak and strong field regimes”
19th January 2015, Max-Plank-Institute for Quantum Optics, Munich in Germany, Oral (Invited)
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3. 27th International Vacuum Nanoelectronics Conference (IVNC27)
“Mechanism of laser-induced field emission from tungsten tip in weak and strong field regime”
7th July 2014, Institute for Solid State Physics in Japan, Oral (Invited)
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2. 158 committee
“Optical Control of Field-Emission Sites and Mechanism of Ultrafast Laser-induced Field Emission”
28th October 2011, 158 committee meeting founded by Japanese Sports Promotion and Science, Campus innovation center in Japan Oral (Invited)
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1. 6th workshop on Numerical Methods for Optical Nano Structures (NMONS06)
“Optical Control of Field Emission Sites”
5th July 2010, ETH in Switzerland, Oral (Invited as a key talk)
In addition to the above-mentioned talks, I have had the privilege of being invited as a speaker at 31 seminars and have delivered talks at a total of 15 international conferences since 2008.