Search Results - "Yanagisawa, Hirofumi"

Field emission microscope for a single fullerene molecule by Yanagisawa, Hirofumi, Bohn, Markus, Goschin, Florian, Seitsonen, Ari P., Kling, Matthias F.

“…Applying strong direct current (DC) electric fields on the apex of a sharp metallic tip, electrons can be radially emitted from the apex to vacuum…”
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Light-Induced Subnanometric Modulation of a Single-Molecule Electron Source by Yanagisawa, Hirofumi, Bohn, Markus, Kitoh-Nishioka, Hirotaka, Goschin, Florian, Kling, Matthias F

“…Single-molecule electron sources of fullerenes driven via constant electric fields, approximately 1 nm in size, produce peculiar emission patterns, such as a…”
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Site-selective field emission source by femtosecond laser pulses and its emission mechanism by Yanagisawa, Hirofumi

“…Recent experimental and theoretical investigations on asymmetric field emission induced by weak femtosecond laser pulses and also its emission mechanisms are…”
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Optical control of field-emission sites by femtosecond laser pulses by Yanagisawa, Hirofumi, Hafner, Christian, Doná, Patrick, Klöckner, Martin, Leuenberger, Dominik, Greber, Thomas, Hengsberger, Matthias, Osterwalder, Jürg

“…We have investigated field-emission patterns from a clean tungsten tip apex induced by femtosecond laser pulses. Strongly asymmetric modulations of the…”
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Optical Control of Young’s Type Double-slit Interferometer for Laser-induced Electron Emission from a Nano-tip by Yanagisawa, Hirofumi, Ciappina, Marcelo, Hafner, Christian, Schötz, Johannes, Osterwalder, Jürg, Kling, Matthias F.

“…Interference experiments with electrons in a vacuum can illuminate both the quantum and the nanoscale nature of the underlying physics. An interference…”
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Laser-induced asymmetric faceting and growth of a nano-protrusion on a tungsten tip by Yanagisawa, Hirofumi, Zadin, Vahur, Kunze, Karsten, Hafner, Christian, Aabloo, Alvo, Kim, Dong Eon, Kling, Matthias F., Djurabekova, Flyura, Osterwalder, Jürg, Wuensch, Walter

“…Irradiation of a sharp tungsten tip by a femtosecond laser and exposed to a strong DC electric field led to reproducible surface modifications. By a…”
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Energy distribution curves of ultrafast laser-induced field emission and their implications for electron dynamics by Yanagisawa, Hirofumi, Hengsberger, Matthias, Leuenberger, Dominik, Klöckner, Martin, Hafner, Christian, Greber, Thomas, Osterwalder, Jürg

“…Energy distribution curves of laser-induced electron pulses from a tungsten tip have been measured as a function of tip voltage and laser power. Electron…”
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Delayed electron emission in strong-field driven tunnelling from a metallic nanotip in the multi-electron regime by Yanagisawa, Hirofumi, Schnepp, Sascha, Hafner, Christian, Hengsberger, Matthias, Kim, Dong Eon, Kling, Matthias F., Landsman, Alexandra, Gallmann, Lukas, Osterwalder, Jürg

“…Illuminating a nano-sized metallic tip with ultrashort laser pulses leads to the emission of electrons due to multiphoton excitations. As optical fields become…”
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Femtosecond Laser Induced Resonant Tunneling in an Individual Quantum Dot Attached to a Nanotip by Duchet, Maxime, Perisanu, Sorin, Purcell, Stephen T, Constant, Eric, Loriot, Vincent, Yanagisawa, Hirofumi, Kling, Matthias F, Lepine, Franck, Ayari, Anthony

“…Quantized nano-objects offer a myriad of exciting possibilities for manipulating electrons and light that impact photonics, nanoelectronics, and quantum…”
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Electron transition probabilities in elementary electron-phonon scattering processes using electron-energy-loss spectroscopy: Application to graphite by Yanagisawa, Hirofumi, Yorisaki, Toma, Niikura, Ryota, Kato, Shuhei, Ishida, Yasuchika, Kamide, Kenji, Oshima, Chuhei

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Laser-induced field emission from a tungsten tip: Optical control of emission sites and the emission process by Yanagisawa, Hirofumi, Hafner, Christian, Doná, Patrick, Klöckner, Martin, Leuenberger, Dominik, Greber, Thomas, Osterwalder, Jürg, Hengsberger, Matthias

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Disentanglement of electron dynamics and space-charge effects in time-resolved photoemission from h -BN/Ni(111) by Leuenberger, Dominik, Yanagisawa, Hirofumi, Roth, Silvan, Osterwalder, Jürg, Hengsberger, Matthias

“…We observe time-resolved and polarization dependent two-, three-, and four-photon transitions from a Ni(111) surface covered with a monolayer of hexagonal…”
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Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae. II The Second Year (2009–2010) by Kato, Taichi, Maehara, Hiroyuki, Uemura, Makoto, Henden, Arne, De Miguel, Enrique, Miller, Ian, Dubovsky, Pavol A., Kudzej, Igor, Kiyota, Seiichiro, Hambsch, Franz-Josef, Tanabe, Kenji, Imamura, Kazuyoshi, Kunitomi, Nanae, Takagi, Ryosuke, Nose, Mikiha, Akazawa, Hidehiko, Masi, Gianluca, Nakagawa, Shinichi, Iino, Eriko, Noguchi, Ryo, Matsumoto, Katsura, Fujii, Daichi, Kobayashi, Hiroshi, Ogura, Kazuyuki, Ohtomo, Sachi, Yamashita, Kousei, Yanagisawa, Hirofumi, Itoh, Hiroshi, Bolt, Greg, Monard, Berto, Ohshima, Tomohito, Shears, Jeremy, Ruiz, Javier, Imada, Akira, Oksanen, Arto, Nelson, Peter, Gomez, Tomas L., Staels, Bart, Boyd, David, Voloshina, Irina B., Krajci, Thomas, Crawford, Tim, Stockdale, Chris, Richmond, Michael, Morelle, Etienne, NovÁk, Rudolf, Nogami, Daisaku, Ishioka, Ryoko, Brady, Steve, Simonsen, Mike, Pavlenko, Elena P., Ringwald, Frederick A., Kuramoto, Tetsuya, Miyashita, Atsushi, Pickard, Roger D., Hynek, Tomáš, Dvorak, Shawn, Stubbings, Rod, Muyllaert, Eddy

“…Continued from Kato et al. (2009, PASJ, 61, S395), we collected the times of superhump maxima for 68 SU UMa-type dwarf novae, mainly observed during the…”
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Site-Selective Field Emission Source by Femtosecond Laser Pulses and Its Emission Mechanism by Yanagisawa, Hirofumi

“…Ann. Phys. 525, 126-134 (2013) Recent experimental and theoretical investigations on asymmetric field emission induced by weak femtosecond laser pulses and…”
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Femtosecond Laser Induced Resonant Tunneling in an Individual Quantum Dot Attached to a Nanotip by Duchet, Maxime, Perisanu, Sorin, Purcell, Stephen, Constant, Eric, Loriot, Vincent, Yanagisawa, Hirofumi, Kling, Matthias, Lepine, Franck, Ayari, Anthony

“…ACS photonics, American Chemical Society, 2021, 8 (2), pp.505-511 Quantized nano-objects offer a myriad of exciting possibilities for manipulating electrons…”
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Optical Control of Young's Type Double-slit Interferometer for Laser-induced Electron Emission from a Nano-tip by Yanagisawa, Hirofumi, Ciappina, Marcelo, Hafner, Christian, Schoetz, Johannes, Osterwalder, Juerg, Kling, Matthias F

“…Scientific Reports 7 12661 (2017) Interference experiments with electrons in a vacuum can illuminate both the quantum and the nanoscale nature of the…”
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Non-adiabatic ponderomotive effects in photoemission from nanotips in intense mid-infrared laser fields by Schötz, Johannes, Mitra, Sambit, Fuest, Harald, H, Neuhaus, Marcel, Okell, William A, Förster, Michael, Paschen, Timo, Ciappina, Marcelo F, Yanagisawa, Hirofumi, Wnuk, Pawel, Hommelhoff, Peter, Kling, Matthias F

“…Physical Review A 97.1 (2018): 013413 Transient near-fields around metallic nanotips drive many applications, including the generation of ultrafast electron…”
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Temporal and spectral disentanglement of laser-driven electron tunneling emission from a solid by Yanagisawa, Hirofumi, Schnepp, Sascha, Hafner, Christian, Hengsberger, Matthias, Landsman, Alexandra, Gallmann, Lukas, Osterwalder, Juerg

“…Sci. Rep. 6, 35877 (2016) By measuring energy spectra of the electron emission from a sharp tungsten tip induced by few-cycle laser pulses, the laser-field…”
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Laser-induced asymmetric faceting and growth of nano-protrusion on a tungsten tip by Yanagisawa, Hirofumi, Zadin, Vahur, Kunze, Karsten, Hafner, Christian, Aabloo, Alvo, Kim, Dong Eon, Kling, Matthias F, Djurabekova, Flyura, Osterwalder, Jürg, Wuensch, Walter

“…APL Photonics 1, 091305 (2016) Irradiation of a sharp tungsten tip by a femtosecond laser and exposed to a strong DC electric field led to gradual and…”
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Mechanism of Laser-induced Field Emission by Yanagisawa, Hirofumi, Hengsberger, Matthias, Leuenberger, Dominik, Klöckner, Martin, Hafner, Christian, Greber, Thomas, Osterwalder, Jürg

“…Phys. Rev. Lett. 107, 087601 (2011) We have measured electron energy distribution curves (EDCs) of the laser-induced field emission from a tungsten tip. Field…”
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