Identification of Two Distinct Antiferromagnetic Phases in the Au-Al-Gd Quasicrystal Approximant

Authors: Labib, Farid, Sugimoto, Takanori, Takakura, Hiroyuki, Ishikawa, Asuka, Tamura, Ryuji

Subject Terms: Condensed Matter - Materials Science, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2503.12279

Universal whirling magnetic orders in non-Heisenberg Tsai-type quasicrystal approximants

Authors: Labib, Farid, Nawa, Kazuhiro, Nambu, Yusuke, Takakura, Hiroyuki, Ikeda, Yoichi, Deguchi, Kazuhiko, Matsuura, Masato, Ishikawa, Asuka, Kajimoto, Ryoichi, Ikeuchi, Kazuhiko, Sato, Taku J., Tamura, Ryuji

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science, Quantum Physics

Access URL: http://arxiv.org/abs/2503.01517

Revisit of magnetic orders in 1/1 approximant crystals of Tsai-type quasicrystal from theoretical points of view

Authors: Sugimoto, Takanori, Suzuki, Shintaro, Tamura, Ryuji, Tohyama, Takami

Source: J. Phys. Soc. Jpn. 93, 045001 (2024)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2311.08055

Unveiling exotic magnetic phase diagram of a non-Heisenberg quasicrystal approximant

Authors: Labib, Farid, Nawa, Kazuhiro, Suzuki, Shintaro, Wu, Hung-Cheng, Ishikawa, Asuka, Inagaki, Kazuki, Fujii, Takenori, Kinjo, Katsuki, Sato, Taku J., Tamura, Ryuji

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2310.14291

Critical behavior and magnetocaloric effect in Tsai-type 2/1 and 1/1 quasicrystal approximants

Authors: Labib, Farid, Yamamoto, Takafumi D., Ishikawa, Asuka, Tamura, Ryuji

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2310.14292

Atomic structure and magnetism of the Au-Ga-Ce 1/1 approximant crystal

Authors: Suzuki, Shintaro, Motouri, Azusa, Deguchi, Kazuhiko, Yamada, Tsunetomo, Ishikawa, Asuka, Fujii, Takenori, Nawa, Kazuhiro, Sato, Taku J., Tamura, Ryuji

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2308.10070

Superconductivity in a van der Waals layered quasicrystal

Authors: Tokumoto, Yuki, Hamano, Kotaro, Nakagawa, Sunao, Kamimura, Yasushi, Suzuki, Shintaro, Tamura, Ryuji, Edagawa, Keiichi

Source: Nature Communications, 15, 1529 (2024)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2307.10679

Emergence of long-range magnetic order from spin-glass state by tuning electron density in a stoichiometric Ga-based quasicrystal approximant

Authors: Labib, Farid, Suzuki, Shintaro, Ishikawa, Asuka, Fujii, Takenori, Tamura, Ryuji

Source: Physical Review B 106, 174436 (2022)

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Disordered Systems and Neural Networks

Access URL: http://arxiv.org/abs/2305.11393

Competition between spin-glass and antiferromagnetic states in Tsai-type 1/1 and 2/1 quasicrystal approximants

Authors: Labib, Farid, Takakura, Hiroyuki, Ishikawa, Asuka, Tamura, Ryuji

Source: Physical Review MATERIALS 6, 124412 (2022)

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/2305.10040

Atomic structure of the unique antiferromagnetic 2/1 quasicrystal approximant

Authors: Labib, Farid, Takakura, Hiroyuki, Ishikawa, Asuka, Tamura, Ryuji

Source: Physical Review B 107, 184110 (2023)

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/2305.09334

Structural and magnetic properties of the quasicrystal approximant Au$_{65}$Ga$_{21}$Tb$_{14}$

Authors: Nawa, Kazuhiro, Avdeev, Maxim, Ishikawa, Asuka, Takakura, Hiroyuki, Wang, Chin-Wei, Okuyama, Daisuke, Murasaki, Ryo, Tamura, Ryuji, Sato, Taku J

Subject Terms: Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/2204.00868

Hexagonal and trigonal quasiperiodic tilings

Authors: Coates, Sam, Koga, Akihisa, Matsubara, Toranosuke, Tamura, Ryuji, Sharma, Hem Raj, McGrath, Ronan, Lifshitz, Ron

Subject Terms: Condensed Matter - Soft Condensed Matter

Access URL: http://arxiv.org/abs/2201.11848

Classical and Quantum Magnetic Ground States on an Icosahedral Cluster

Authors: Suzuki, Shintaro, Tamura, Ryuji, Sugimoto, Takanori

Source: Mater. Trans. 62, 367 (2021)

Subject Terms: Condensed Matter - Other Condensed Matter, Condensed Matter - Materials Science, Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/2010.09445

Unveiling exotic magnetic phase diagram of a non-Heisenberg quasicrystal approximant

Authors: Labib, Farid, Nawa, Kazuhiro, Suzuki, Shintaro, Wu, Hung-Cheng, Ishikawa, Asuka, Inagaki, Kazuki, Fujii, Takenori, Kinjo, Katsuki, Sato, Taku J., Tamura, Ryuji

Source: In Materials Today Physics January 2024 40

Noncoplanar ferrimagnetism and local crystalline-electric-field anisotropy in the quasicrystal approximant Au$_{70}$Si$_{17}$Tb$_{13}$

Authors: Hiroto, Takanobu, Sato, Taku J, Cao, Huibo, Hawai, Takafumi, Yokoo, Tetsuya, Itoh, Shinichi, Tamura, Ryuji

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/1912.13180

Growth of a quasicrystal-related structure and superstructure for ultrathin Ce–Ti–O films on Pt(111)

Authors: Li, Xu, Chan, Lap Hong, Takakura, Sho-ichi, Nakatake, Masashi, Yamada, Tsunetomo, Tamura, Ryuji, Yuhara, Junji

Source: Physical chemistry chemical physics. 25(38):26065-26072

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100194687951.0x000001&indx=1&recIds=ETOCvdc_100194687951.0x000001

Formation and structure of 1/1 cubic approximants in the Cd-Mg-Ce system: The identification of a new structural variant

Authors: Labib, Farid, Fujita, Nobuhisa, Takakura, Hiroyuki, Ohhashi, Satoshi, Shiino, Takayuki, Tsai, An-Pang, Tamura, Ryuji

Source: In Journal of Alloys and Compounds 5 September 2023 954

Demagnetization processes of Nd-Fe-B sintered magnets and ferrite magnets as demonstrated by soft X-ray magnetic circular dichroism microscopy

Authors: Matsuura, Yutaka, Ishigami, Keisuke, Tamura, Ryuji, Nakamura, Tetsuya

Source: In Journal of Magnetism and Magnetic Materials 1 August 2023 579

A multilayered plate-type copper–cerium catalyst for efficient hydrogen production via the water–gas shift reaction

Authors: Yoshikawa, Haruka, Xu, Ya, Tamura, Ryuji

Source: In Fuel 1 August 2023 345

Whirling spin order in the quasicrystal approximant Au$_{72}$Al$_{14}$Tb$_{14}$

Authors: Sato, Taku J, Ishikawa, Asuka, Sakurai, Akira, Hattori, Masashi, Avdeev, Maxim, Tamura, Ryuji

Source: Phys. Rev. B 100, 054417 (2019)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1904.13008