activity
19972020
most citedMagnetic Superstructure in the Two-Dimensional Quantum Antiferromagnet SrCu2(BO3)2

327 citations · 4.3k across the 88 of their papers we have counts for

collaborators
Showing 2002Show all

8 papers · 1 filter

cond-mat.str-el2002★ 73 cited

ESR study on the excited state energy spectrum of SrCu(BO) -a central role of multiple-triplet bound states

H. Nojiri, H. Kageyama, Y. Ueda +1

The excited state energy spectrum of a two-dimensional dimer system SrCu(BO) has been investigated by high field ESR. Various types of multiple-triplet bound states-exc…

cond-mat.str-el2002★ 47 cited

Charge ordering signatures in the optical properties of beta-Na0.33V2O5

C. Presura, M. Popinciuc, P. H. M. van Loosdrecht +4

Temperature dependent optical spectra are reported for beta-Na0.33V2O5. The sodium ordering transition at T_Na = 240 K, and in particular the charge ordering transition at T_MI = 1…

cond-mat.str-el2002★ 327 cited

Magnetic Superstructure in the Two-Dimensional Quantum Antiferromagnet SrCu2(BO3)2

K. Kodama, M. Takigawa, M. Horvatic +6

We report the observation of magnetic superstructure in a magnetization plateau state of SrCu2(BO3)2, a frustrated quasi-two-dimensional quantum spin system. The Cu and B nuclear m…

cond-mat.str-el2002

Orbital Dimerization and Dynamic Jahn-Teller Effect in NaTiSiO

M. J. Konstantinović, J. van den Brink, Z. V. Popović +3

We study with the Raman scattering technique two types of phase transitions in the pyroxene compounds NaMSiO (with M=Ti, V, and Cr). In the quasi one-dimensional S=1/2 syst…

cond-mat.str-el2002★ 48 cited

New Stacking Variations of the CE-type Structure in the Metal-Ordered Manganite YBaMn2O6

H. Kageyama, T. Nakajima, M. Ichihara +3

For the paramagnetic insulating phase in the metal-ordered manganite YBaMn2O6, the so-called CE-type of charge/orbital ordered state was observed within the monoclinic ab-plane, wh…

cond-mat.str-el2002★ 105 cited

Structures and Electromagnetic Properties of New Metal-Ordered Manganites; RBaMn_{2}O_{6} (R = Y and Rare Earth Elements)

T. Nakajima, H. Kageyama, H. Yoshizawa +1

New metal-ordered manganites RBaMn_{2}O_{6} have been synthesized and investigated in the structures and electromagnetic properties. RBaMn_{2}O_{6} can be classified into three gro…