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4433 records found.

Manuscript_corrections.pdf
MFe6X4 system (M = Mg, Sc, Zr; X = Al, Si, P, Ga, Ge, In, Sn, Sb) as possible ’gap’ magnets
Article
Creator
Alena Vishina ; Rebecca Clulow ; Daniel Hedlund ; Vitalii Shtender ; Peter Svedlindh ; Martin Sahlberg ; Olle Eriksson ; Heike C. Herper
Keyword
Permanent magnets, magnetic anisotropy, DFT, magnetism, rare-earth-free
Date published
2025-12-31
Updated at
2025-08-18 16:30:29 +0900
AOM_CDs_barcode-MDR.pdf
Carbonized Polymer Dots‐Based Spectrally Adaptable Photonic Microbarcodes
Article
Creator
Barun Kumar Barman SAMURAI ORCID ; Keisuke Watanabe SAMURAI ORCID ; Tadaaki Nagao SAMURAI ORCID
Keyword
spectral barcode, optical cavity, microsphere, phosphor, authentication
Date published
2025-03-22
Updated at
2026-01-05 13:10:50 +0900
2024A00719G_2402.03956v1.pdf
Terahertz ratchet in graphene two-dimensional metamaterial formed by a patterned gate with an antidot array
Article
Creator
I. Yahniuk ; M. Hild ; L. E. Golub ; J. Amann ; J. Eroms ; D. Weiss ; Wun-Hao Kang ; Ming-Hao Liu ; K. Watanabe SAMURAI ORCID ; T. Taniguchi SAMURAI ORCID ; S. D. Ganichev
Keyword
Ratchet effect, Graphene 2D metamaterials, Terahertz-induced
Date published
2024-06-21
Updated at
2025-08-07 08:30:20 +0900
Uzuhashi_2025_ECS_J._Solid_State_Sci._Technol._14_085001.pdf
Observation of Atomic-Scale Structural Changes in Al2O3/GaN Interfacial Layers Prepared with a Dummy-SiO2 Process
Article
Creator
Jun Uzuhashi SAMURAI ORCID ; Yoshihiro Irokawa SAMURAI ORCID ; Toshihide Nabatame SAMURAI ORCID ; Tadakatsu Ohkubo SAMURAI ORCID ; Yasuo Koide
Keyword
transmission electron microscopy, metal-oxide-semiconductor
Date published
2025-08-01
Updated at
2025-08-26 11:15:20 +0900
Nanoscale Advances 7 (2025) 4837–4841.pdf
Rational impurity doping for enhanced hole mobility in silicon quantum dots for light-emitting diodes
Article
Creator
Hiroyuki Yamada SAMURAI ORCID ; Tadaaki Nagao SAMURAI ORCID ; Naoto Shirahata SAMURAI ORCID
Keyword
Silicon quantum dots, doping, light-emitting diodes, electroluminescence, carrier mobility, boron doping
Date published
2025-07-08
Updated at
2025-08-06 16:30:35 +0900
Phonon anomaly and local distortion in iron-manganese-based Elinvar alloys.pdf
Phonon Anomaly and Local Distortion in Iron-Manganese-Based Elinvar Alloys
Article
Creator
Yoshihiko Umemoto ; Yoichi Ikeda ; Takashi Honda ; Daisuke Ishikawa ; John A. Schneeloch ; Jörg C. Neuefeind ; Shinichiro Tozawa ; Rie Umetsu ; Despina Louca ; Alfred Q.R. Baron ; Masaki Fujita
Keyword
Iron-manganese based alloy, Elinvar, martensitic transformation, phonon softening, local distortion
Date published
2025-12-31
Updated at
2025-08-06 08:30:28 +0900
2024A00969G_arXiv version_Pelliciari_NIMS_archive.pdf
Elementary excitations of single-photon emitters in hexagonal boron nitride
Article
Creator
Jonathan Pelliciari ; Enrique Mejia ; John M. Woods ; Yanhong Gu ; Jiemin Li ; Saroj B. Chand ; Shiyu Fan ; Kenji Watanabe SAMURAI ORCID ; Takashi Taniguchi SAMURAI ORCID ; Valentina Bisogni ; Gabriele Grosso
Keyword
Single-photon emitters, Hexagonal boron nitride (hBN), Resonant inelastic X-ray scattering
Date published
2024-04-23
Updated at
2025-08-04 16:30:37 +0900
JSAP-Review_2025_250206.pdf
The first formation of ion tracks in diamond via MeV C60 ion irradiation
Article
Creator
Hiroshi Amekura SAMURAI ORCID
Keyword
C60, ion track, diamond, cluster ion, swift heavy ion
Date published
Updated at
2025-08-04 16:30:40 +0900
2024A00659G_2402.14451v2.pdf
One-dimensional proximity superconductivity in the quantum Hall regime
Article
Creator
Julien Barrier ; Minsoo Kim ; Roshan Krishna Kumar ; Na Xin ; P. Kumaravadivel ; Lee Hague ; E. Nguyen ; A. I. Berdyugin ; Christian Moulsdale ; V. V. Enaldiev ; J. R. Prance ; F. H. L. Koppens ; R. V. Gorbachev ; K. Watanabe SAMURAI ORCID ; T. Taniguchi SAMURAI ORCID ; L. I. Glazman ; I. V. Grigorieva ; V. I. Fal’ko ; A. K. Geim
Keyword
Josephson junctions, Quantum Hall effect, Bilayer graphene
Date published
2024-04-25
Updated at
2025-08-04 16:30:30 +0900
preprint_2024A01504G_2311.02821v2.pdf
On-chip transfer of ultrashort graphene plasmon wave packets using terahertz electronics
Article
Creator
Katsumasa Yoshioka ; Guillaume Bernard ; Taro Wakamura ; Masayuki Hashisaka ; Ken-ichi Sasaki ; Satoshi Sasaki ; Kenji Watanabe SAMURAI ORCID ; Takashi Taniguchi SAMURAI ORCID ; Norio Kumada
Keyword
Graphene plasmon polaritons, Terahertz electronics, On-chip plasmon generation and manipulation
Date published
2024-07-17
Updated at
2025-08-02 08:30:37 +0900