A. Harasawa

activity

20022023

most citedMaterial design with the van der Waals stacking of bismuth-halide chains realizing a higher-order topological insulator

180 citations · 1.1k across the 27 of their papers we have counts for

collaborators

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4 papers · 1 filter

cond-mat.str-el2023★ 10 cited

Anomalously large spin-dependent electron correlation in nearly half-metallic ferromagnet CoS $_{2}$

Hirokazu Fujiwara, Kensei Terashima, Junya Otsuki +19

The spin-dependent band structure of CoS $_{2}$ which is a candidate for a half-metallic ferromagnet was investigated by both spin- and angle-resolved photoemission spectroscopy and t…

cond-mat.str-el2021★ 2 cited

Optical study on electronic structure of the locally non-centrosymmetric CeRh $_{2}$ As $_{2}$

Shin-ichi Kimura, Jörg Sichelschmidt, Seunghyun Khim

The electronic structures of the heavy-fermion superconductor CeRh $_{2}$ As $_{2}$ with the local inversion symmetry breaking and the reference material LaRh $_{2}$ As $_{2}$ have been investig…

cond-mat.str-el2018★ 13 cited

Origins of thermal spin depolarization in half-metallic ferromagnet CrO $_{2}$

H. Fujiwara, K. Terashima, M. Sunagawa +15

Using high-resolution spin-resolved photoemission spectroscopy, we observed a thermal spin depolarization to which all spin-polarized electrons contribute. Furthermore we observed…

cond-mat.str-el2002★ 35 cited

Atomic correlations in itinerant ferromagnets: quasi-particle bands of nickel

J. Buenemann, F. Gebhard, T. Ohm +11

We measure the band structure of nickel along various high-symmetry lines of the bulk Brillouin zone with angle-resolved photoelectron spectroscopy. The Gutzwiller theory for a nin…

Anomalously large spin-dependent electron correlation in nearly half-metallic ferromagnet CoS2​

Optical study on electronic structure of the locally non-centrosymmetric CeRh2​As2​

Origins of thermal spin depolarization in half-metallic ferromagnet CrO2​

Atomic correlations in itinerant ferromagnets: quasi-particle bands of nickel

Anomalously large spin-dependent electron correlation in nearly half-metallic ferromagnet CoS $_{2}$

Optical study on electronic structure of the locally non-centrosymmetric CeRh $_{2}$ As $_{2}$

Origins of thermal spin depolarization in half-metallic ferromagnet CrO $_{2}$