K. Kuroki

activity

20162026

most citedTheoretical analysis on the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La

_{4}

_{3}

_{10}

under pressure and its experimental examination: comparison with La

_{3}

_{2}

_{7}

135 citations · 362 across the 28 of their papers we have counts for

collaborators

Showing 2023Show all

5 papers · 1 filter

cond-mat.str-el2023★ 73 cited

Multiband Metallic Ground State in Multilayered Nickelates La $_{3}$ Ni $_{2}$ O $_{7}$ and La $_{4}$ Ni $_{3}$ O $_{10}$ Probed by $^{139}$ La-NMR at Ambient Pressure

Masataka Kakoi, Takashi Oi, Yujiro Ohshita +9

We report a $^{139}$ La-NMR study of polycrystalline samples of multi( $n$ )-layered nickelates, La $_{3}$ Ni $_{2}$ O $_{7 - δ}$ ( $n = 2$ ) and La $_{4}$ Ni $_{3}$ O $_{10 - δ}$ ( $n = 3$ ), at ambient pressure.…

cond-mat.supr-con2023★ 35 cited

Pair correlations of the hybridized orbitals in a ladder model for the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Masataka Kakoi, Tatsuya Kaneko, Hirofumi Sakakibara +2

To clarify the nature of high-temperature superconductivity in the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$ under pressure, we investigate, using the density-matrix renormalization grou…

cond-mat.str-el2023★ 5 cited

Photoinduced $η$ -pairing correlation in the Hubbard ladder

Ryota Ueda, Kazuhiko Kuroki, Tatsuya Kaneko

We investigate the staggered correlation of the on-site pairs, the so-called $η$ -pairing correlation, induced by pump electric fields in the Hubbard model on the ladder lattice. Em…

cond-mat.supr-con2023★ 62 cited

Pair correlations in the two-orbital Hubbard ladder: Implications on superconductivity in the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Tatsuya Kaneko, Hirofumi Sakakibara, Masayuki Ochi +1

Motivated by high-temperature superconductivity in pressurized La $_{3}$ Ni $_{2}$ O $_{7}$ , we investigate the pair correlations in the two-orbital Hubbard ladder, which consists of the near…

cond-mat.supr-con2023★ 135 cited

Theoretical analysis on the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La $_{4}$ Ni $_{3}$ O $_{10}$ under pressure and its experimental examination: comparison with La $_{3}$ Ni $_{2}$ O $_{7}$

Hirofumi Sakakibara, Masayuki Ochi, Hibiki Nagata +9

We study the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La $_{4}$ Ni $_{3}$ O $_{10}$ under pressure both theoretically and experimentally, making comparison…

Multiband Metallic Ground State in Multilayered Nickelates La3​Ni2​O7​ and La4​Ni3​O10​ Probed by 139La-NMR at Ambient Pressure

Pair correlations of the hybridized orbitals in a ladder model for the bilayer nickelate La3​Ni2​O7​

Photoinduced η-pairing correlation in the Hubbard ladder

Pair correlations in the two-orbital Hubbard ladder: Implications on superconductivity in the bilayer nickelate La3​Ni2​O7​

Theoretical analysis on the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La4​Ni3​O10​ under pressure and its experimental examination: comparison with La3​Ni2​O7​

Multiband Metallic Ground State in Multilayered Nickelates La $_{3}$ Ni $_{2}$ O $_{7}$ and La $_{4}$ Ni $_{3}$ O $_{10}$ Probed by $^{139}$ La-NMR at Ambient Pressure

Pair correlations of the hybridized orbitals in a ladder model for the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Photoinduced $η$ -pairing correlation in the Hubbard ladder

Pair correlations in the two-orbital Hubbard ladder: Implications on superconductivity in the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Theoretical analysis on the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La $_{4}$ Ni $_{3}$ O $_{10}$ under pressure and its experimental examination: comparison with La $_{3}$ Ni $_{2}$ O $_{7}$