6 citations · 13 across the 11 of their papers we have counts for
11 papers
Substitution effects in RuO single crystals
Shubhankar Paul, Kunihiko Yamauchi, Shogo Yamashita +7
RuO has emerged as one of the leading candidates for investigating altermagnetism. Recent quantum oscillation and angle-resolved photoemission spectroscopy measurements found t…
Vortex pinning of BaKBiO investigated by magneto-optical Kerr-effect and magnetization measurements
Soichiro Yamane, Sota Nakamura, Atsutoshi Ikeda +8
Vortex pinning plays a crucial role in determining properties of type-II superconductors. For example, it governs the irreversible magnetic response as well as dissipation caused b…
Magneto-optical imaging of macroscopic altermagnetic domains in MnTe
Gakuto Watanabe, Soichiro Yamane, Ryotaro Maki +6
Altermagnets are a new class of magnets accompanying global time-reversal symmetry breaking (TRSB) without net magnetization. The TRSB results in formation of novel altermagnetic d…
Thermodynamic and transport properties of high-quality single crystals of the altermagnet CrSb
Shubhankar Paul, Atsutoshi Ikeda, Giordano Mattoni +2
Altermagnetism (AM) is an emerging magnetic order unifying essential characteristics of ferromagnetic and antiferromagnetic states. The CrSb has attracted significant interest owin…
Magneto-optical Kerr effect measurements under bipolar pulsed magnetic fields
Soichiro Yamane, Sota Nakamura, Atsutoshi Ikeda +3
The magneto-optical Kerr effect (MOKE) is a powerful probe of magnetism. Its contact-free optical nature makes it potentially well suitable for measurements under pulsed magnetic f…
Fermi-liquid behavior and characteristic temperature-dependent susceptibility in clean RuO crystal
Shubhankar Paul, Atsutoshi Ikeda, Hisakazu Matsuki +6
The magnetic nature of the altermagnet candidate RuO remains under debate. It has been recently shown from quantum oscillations and angle-resolved photoemission spectroscopy (A…
Magneto-optical Kerr-effect measurements under pulsed magnetic fields over 40 T using a compact sample fixture
Atsutoshi Ikeda, Sota Nakamura, Soichiro Yamane +3
The magnetic field is one of the most fundamental control parameters in materials science. A pulsed magnetic-field apparatus can generate high magnetic fields that are inaccessible…
Born-limit scattering and pair-breaking crossover in d-wave superconductivity of (TMTSF)2ClO4
Shota Yano, Kazumi Fukushima, Katsuki Kinjo +8
In the quasi-one-dimensional organic unconventional superconductor (TMTSF)2ClO4, the randomness of the non-centrosymmetric ClO4 anions can be experimentally controlled by adjusting…
Growth of ultra-clean single crystals of RuO2
Shubhankar Paul, Giordano Mattoni, Hisakazu Matsuki +4
We report the details of the growth of ultra-clean single crystals for RuO2, a candidate material for altermagnetism. By using a crystal-growth tube with a necking structure and pr…
Structural Evolution from Hyper-Honeycomb to Honeycomb Networks and Superconductivity in LaPtSi
Sitaram Ramakrishnan, Tatsuya Yamakawa, Ryohei Oishi +11
We report the crystal structures and superconductivity (SC) of LaPtSi () that are solid solutions of LaSi and LaPtSi with centrosymmetric t…
Piezomagnetism in the Ising ferromagnet URhGe
Mikiya Tomikawa, Ryo Araki, Atsutoshi Ikeda +4
Piezomagnetism, linear response between strain and magnetic field, is relatively unexplored cross-correlation but has promising potential as a novel probe of time-reversal-symmetry…