SPring-8

output

19992026

most citedPressure evolution of low-temperature crystal structure and bonding of 37 K

T_{c}

FeSe superconductor

603 citations

Showing 2018 · cond-mat.str-elShow all

10 papers · 2 filters

cond-mat.str-el2018★ 12 cited

Effect of Anisotropic Hybridization in YbAlB $_{4}$ Probed by Linear Dichroism in Core-Level Hard X-ray Photoemission Spectroscopy

Kentaro Kuga, Yuina Kanai, Hidenori Fujiwara +14

We have probed the crystalline electric-field ground states of pure $∣ J = 7/2, J_{z} = \pm 5/2 ⟩$ as well as the anisotropic $c$ - $f$ hybridization in both valence fluctuating sy…

cond-mat.str-el2018★ 25 cited

Third boundary of the Shastry-Sutherland Model by Numerical Diagonalization

Hiroki Nakano, Toru Sakai

The Shastry-Sutherland model --- the $S = 1/2$ Heisenberg antiferromagnet on the square lattice accompanied by orthogonal dimerized interactions --- is studied by the numerical-diago…

cond-mat.str-el2018★ 7 cited

Ground-State Phase Diagram of an Anisotropic S=1/2 Ladder with Different Leg Interactions

Takashi Tonegawa, Toshiya Hikihara, Kiyomi Okamoto +2

We explore the ground-state phase diagram of the $S = 1/2$ two-leg ladder with different leg interactions. The $x y$ and $z$ components of the leg interactions between nearest-neighbo…

cond-mat.str-el2018★ 12 cited

Precise estimation of the S = 2 Haldane gap by numerical diagonalization

Hiroki Nakano, Toru Sakai

The Haldane gap of the S=2 Heisenberg antiferromagnet in a one-dimensional linear chain is examined by a numerical-diagonalization method. A precise estimate for the magnitude of t…

cond-mat.str-el2018★ 1 cited

Detecting Crystallographic Lattice Chirality using Resonant Inelastic X-ray Scattering

Sean Mongan, Zengye Huang, Trinanjan Datta +2

The control and detection of crystallographic chirality is an important and challenging scientific problem. Chirality has wide ranging implications from medical physics to cosmolog…

cond-mat.str-el2018★ 39 cited

Pressure-induced collapse of spin-orbital Mott state in the hyperhoneycomb iridate $β$ -Li $_{2}$ IrO $_{3}$

T. Takayama, A. Krajewska, A. S. Gibbs +8

Hyperhoneycomb iridate $β$ -Li $_{2}$ IrO $_{3}$ is a three-dimensional analogue of two-dimensional honeycomb iridates, such as $α$ -Li $_{2}$ IrO $_{3}$ , which recently appeared as another playgr…

Effect of Anisotropic Hybridization in YbAlB4​ Probed by Linear Dichroism in Core-Level Hard X-ray Photoemission Spectroscopy