Publications of Takashi Kumagai

Journal Article (36)

2022
Journal Article
Cirera, Borja, … Takashi Kumagai: Charge Transfer-Mediated Dramatic Enhancement of Raman Scattering upon Molecular Point Contact Formation.
Journal Article
Cirera, Borja, … Takashi Kumagai: Joule Heating in Single-Molecule Point Contacts Studied by Tip-Enhanced Raman Spectroscopy.
Journal Article
Liu, Shuyi, … Takashi Kumagai: Nanoscale Heating of an Ultrathin Oxide Film Studied by Tip-Enhanced Raman Spectroscopy.
Journal Article
Martin Sabanés, Natalia, … Melanie Müller: Femtosecond Thermal and Nonthermal Hot Electron Tunneling Inside a Photoexcited Tunnel Junction.
2021
Journal Article
Liu, Shuyi, … Takashi Kumagai: Atomic Point Contact Raman Spectroscopy of a Si(111)-7 × 7 Surface.
Journal Article
Liu, Shuyi, … Takashi Kumagai: Anti-Stokes Light Scattering Mediated by Electron Transfer Across a Biased Plasmonic Nanojunction.
2020
Journal Article
Kumagai, Takashi et al.: Turn on Nanolight in a Tiny Gap: Photophysical and photochemical phenomena are directly observable using low-temperature scanning tunneling microscopy combined with plasmonics.
Journal Article
Kumagai, Takashi et al.: Turn on Nanolight in a Tiny Gap: Photophysical and photochemical phenomena are directly observable using low-temperature scanning tunneling microscopy combined with plasmonics.
Journal Article
Kumagai, Takashi et al.: Sub-molecular photoluminescence.
Journal Article
Liu, Shuyi, … Takashi Kumagai: Dramatic Enhancement of Tip-Enhanced Raman Scattering Mediated by Atomic Point Contact Formation.
2019
Journal Article
Böckmann, Hannes, … Takashi Kumagai: Near-Field Manipulation in a Scanning Tunneling Microscope Junction with Plasmonic Fabry-Pérot Tips.
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Böckmann, Hannes, … Takashi Kumagai: Near-Field Spectral Response of Optically Excited Scanning Tunneling Microscope Junctions Probed by Single-Molecule Action Spectroscopy.
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Lin, Chenfang, … Takashi Kumagai: Real-Space Observation of Quantum Tunneling by a Carbon Atom: Flipping Reaction of Formaldehyde on Cu(110).
Journal Article
Lin, Chenfang, … Takashi Kumagai: Real-space observation of far- and near-field-induced photolysis of molecular oxygen on an Ag(110) surface by visible light.
Journal Article
Litman, Yair, … Mariana Rossi: Elucidating the Nuclear Quantum Dynamics of Intramolecular Double Hydrogen Transfer in Porphycene.
Journal Article
Liu, Shuyi, … Takashi Kumagai: Resolving the Correlation between Tip-Enhanced Resonance Raman Scattering and Local Electronic States with 1 nm Resolution.
2018
Journal Article
Böckmann, Hannes, … Takashi Kumagai: Near-Field Enhanced Photochemistry of Single Molecules in a Scanning Tunneling Microscope Junction.
Journal Article
Koch, Matthias, … Leonhard Grill: How Structural Defects Affect the Mechanical and Electrical Properties of Single Molecular Wires.
Journal Article
Kumagai, Takashi, … Ikutaro Hamada: Direct observation of van der Waals two-dimensional crystal and small clusters of methane on copper surfaces.
Journal Article
Kumagai, Takashi, … Mats Persson: Quantum tunneling in real space: Tautomerization of single porphycene molecules on the (111) surface of Cu, Ag, and Au.
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