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Y. Kobayashi
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Journal Articles

Electrical conductivity anisotropy of InGaZn3O6 single crystals by pressurized optical floating zone growth and its oxygen annealing effect

N. Kase, Y. Kawamura, Y. Kobayashi, T. Inoue, K. Tanaka, N. Miyakawa
Journal: APL Materials
APL Mater. 12, 081122 (2024)
https://doi.org/10.1063/5.0218948
Published: August 2024
View article titled, Electrical conductivity anisotropy of InGaZn<sub>3</sub>O<sub>6</sub> single crystals by pressurized optical floating zone growth and its oxygen annealing effect
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Journal Articles

Time-, spin-, and angle-resolved photoemission spectroscopy with a 1-MHz 10.7-eV pulse laser

Kaishu Kawaguchi, Kenta Kuroda, Z. Zhao, S. Tani, A. Harasawa, Y. Fukushima, H. Tanaka, R. Noguchi, T. Iimori, K. Yaji, M. Fujisawa, S. Shin, F. Komori, Y. Kobayashi, Takeshi Kondo
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 94, 083902 (2023)
https://doi.org/10.1063/5.0151859
Published: August 2023
View article titled, Time-, spin-, and angle-resolved photoemission spectroscopy with a 1-MHz 10.7-eV pulse laser
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Journal Articles

Precise pulsed magnetic field mapping using a compact pick-up probe for a pulsed sextupole magnet

Y. Lu, C. Mitsuda, H. Takaki, T. Obina, Y. Kobayashi
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 93, 123306 (2022)
https://doi.org/10.1063/5.0111979
Published: December 2022
View article titled, Precise pulsed magnetic field mapping using a compact pick-up probe for a pulsed sextupole magnet
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Journal Articles

Relaxation dynamics of hot electrons in the transition metals Au, Ag, Cu, Pt, Pd, and Ni studied by ultrafast luminescence spectroscopy

T. Suemoto, K. Yamanaka, N. Sugimoto, Y. Kobayashi, T. Otsu, S. Tani, T. Koyama
Journal: Journal of Applied Physics
J. Appl. Phys. 130, 025101 (2021)
https://doi.org/10.1063/5.0051800
Published: July 2021
View article titled, Relaxation dynamics of hot electrons in the transition metals Au, Ag, Cu, Pt, Pd, and Ni studied by ultrafast luminescence spectroscopy
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Includes: Supplementary data
Journal Articles

A compact and stable incidence-plane-rotating second harmonics detector

S. H. Kim, S. Jung, B. Seok, Y. S. Kim, H. Park, T. Otsu, Y. Kobayashi, C. Kim, Y. Ishida
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 92, 043905 (2021)
https://doi.org/10.1063/5.0047337
Published: April 2021
View article titled, A compact and stable incidence-plane-rotating second harmonics detector
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Journal Articles

Effect of emissivity on ultrafast luminescence spectra in silver

T. Suemoto, K. Yamanaka, N. Sugimoto, T. Otsu, S. Tani, Y. Kobayashi, T. Koyama
Journal: Journal of Applied Physics
J. Appl. Phys. 128, 203103 (2020)
https://doi.org/10.1063/5.0025851
Published: November 2020
View article titled, Effect of emissivity on ultrafast luminescence spectra in silver
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Includes: Supplementary data
Journal Articles

Structural evolution of deformed polyethylene studied with positrons

Y. Kobayashi, M. Yamawaki, T. Oka, K. Sato, N. Uesugi, K. Hattori, N. Nagasawa, M. Washio
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2182, 050020 (2019)
https://doi.org/10.1063/1.5135863
Published: December 2019
View article titled, Structural evolution of deformed polyethylene studied with positrons
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Journal Articles

Nuclear resonant small-angle scattering for investigation of microstructures in electronic States

S. Kitao, M. Kurokuzu, Y. Kobayashi, M. Seto, Y. Yoda, S. Kishimoto
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2054, 050013 (2019)
https://doi.org/10.1063/1.5084631
Published: January 2019
View article titled, Nuclear resonant small-angle scattering for investigation of microstructures in electronic States
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Journal Articles

Synthesis of very narrow multilayer graphene nanoribbon with turbostratic stacking

R. Negishi, K. Yamamoto, H. Kitakawa, M. Fukumori, H. Tanaka, T. Ogawa, Y. Kobayashi
Journal: Applied Physics Letters
Appl. Phys. Lett. 110, 201901 (2017)
https://doi.org/10.1063/1.4983349
Published: May 2017
View article titled, Synthesis of very narrow multilayer graphene nanoribbon with turbostratic stacking
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Includes: Supplementary data
Journal Articles

High repetition pump-and-probe photoemission spectroscopy based on a compact fiber laser system

Y. Ishida, T. Otsu, A. Ozawa, K. Yaji, S. Tani, S. Shin, Y. Kobayashi
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 87, 123902 (2016)
https://doi.org/10.1063/1.4969053
Published: December 2016
View article titled, High repetition pump-and-probe photoemission spectroscopy based on a compact fiber laser system
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Journal Articles

Synchronization failure caused by interplay between noise and network heterogeneity

Y. Kobayashi, H. Kori
Journal: Chaos: An Interdisciplinary Journal of Nonlinear Science
Chaos 26, 094805 (2016)
https://doi.org/10.1063/1.4954216
Published: June 2016
View article titled, Synchronization failure caused by interplay between noise and network heterogeneity
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Journal Articles

Enhancement of molecular sensitivity in positron emission tomography with quantum correlation of γ-ray photons

K. Sato, Y. Kobayashi
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 86, 054301 (2015)
https://doi.org/10.1063/1.4921714
Published: May 2015
View article titled, Enhancement of molecular sensitivity in positron emission tomography with quantum correlation of γ-ray photons
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Journal Articles

Attempt to measure magnetic hyperfine fields in metallic thin wires under spin Hall conditions using synchrotron-radiation Mössbauer spectroscopy

K. Mibu, T. Mitsui, M. A. Tanaka, R. Masuda, S. Kitao, Y. Kobayashi, Y. Yoda, M. Seto
Journal: Journal of Applied Physics
Series: Magnetism and Magnetic Materials
J. Appl. Phys. 117, 17E126 (2015)
https://doi.org/10.1063/1.4917189
Published: April 2015
View article titled, Attempt to measure magnetic hyperfine fields in metallic thin wires under spin Hall conditions using synchrotron-radiation Mössbauer spectroscopy
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Journal Articles

Extraordinary suppression of carrier scattering in large area graphene oxide films

R. Negishi, Y. Kobayashi
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 253502 (2014)
https://doi.org/10.1063/1.4905087
Published: December 2014
View article titled, Extraordinary suppression of carrier scattering in large area graphene oxide films
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Journal Articles

Time-resolved photoemission apparatus achieving sub-20-meV energy resolution and high stability

Y. Ishida, T. Togashi, K. Yamamoto, M. Tanaka, T. Kiss, T. Otsu, Y. Kobayashi, S. Shin
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 85, 123904 (2014)
https://doi.org/10.1063/1.4903788
Published: December 2014
View article titled, Time-resolved photoemission apparatus achieving sub-20-meV energy resolution and high stability
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Journal Articles

Effects of fluoride residue on thermal stability in Cu/porous low-k interconnects

Y. Kobayashi, S. Ozaki, T. Nakamura
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1601, 180–185 (2014)
https://doi.org/10.1063/1.4881351
Published: June 2014
View article titled, Effects of fluoride residue on thermal stability in Cu/porous low-k interconnects
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Journal Articles

Short and medium range order in two-component silica glasses by positron annihilation spectroscopy

K. Inoue, H. Kataoka, Y. Nagai, M. Hasegawa, Y. Kobayashi
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 204903 (2014)
https://doi.org/10.1063/1.4878457
Published: May 2014
View article titled, Short and medium range order in two-component silica glasses by positron annihilation spectroscopy
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Journal Articles

A microscopic model of the Tian-Calvet microcalorimeter, cell design for a faster response, and measurement by a continuous procedure

Y. Kobayashi, F. Wang, Q. X. Li, D. Z. Wang
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 85, 034101 (2014)
https://doi.org/10.1063/1.4866681
Published: March 2014
View article titled, A microscopic model of the Tian-Calvet microcalorimeter, cell design for a faster response, and measurement by a continuous procedure
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Journal Articles

Triangular-barrier quantum rod photodiodes: Their fabrication and detector characteristics

M. Ohmori, Y. Kobayashi, P. Vitushinskiy, S. Nakamura, T. Kojima, H. Sakaki
Journal: Applied Physics Letters
Appl. Phys. Lett. 104, 081120 (2014)
https://doi.org/10.1063/1.4867242
Published: February 2014
View article titled, Triangular-barrier quantum rod photodiodes: Their fabrication and detector characteristics
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Journal Articles

In-beam Mössbauer spectroscopy of 57Fe/57Mn in MgO and NaF at Heavy-Ion Medical Accelerator in Chiba

M. K. Kubo, Y. Kobayashi, Y. Yamada, M. Mihara, T. Nagatomo, W. Sato, J. Miyazaki, S. Sato, A. Kitagawa
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 85, 02C310 (2014)
https://doi.org/10.1063/1.4833916
Published: December 2013
View article titled, In-beam Mössbauer spectroscopy of <sup>57</sup>Fe/<sup>57</sup>Mn in MgO and NaF at Heavy-Ion Medical Accelerator in Chiba
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