5 citations · 10 across the 4 of their papers we have counts for
4 papers
Na-NMR study on the one-dimensional superoxide spin-chain compound NaO
Takayuki Goto, Mizuki Miyajima, Takashi Kambe
We report Na-NMR study of the alkali superoxide NaO, a candidate one-dimensional quantum spin system. The Knight shift, linewidth, and spin-lattice relaxation rate $1/T_…
Antiferromagnetic structure of alkali metal superoxide CsO
Takehito Nakano, Shun Kontani, Masatoshi Hiraishi +3
We have performed a powder neutron diffraction study on CsO, where the unpaired electron with in the orbital of the O ion is responsible for the magnetism.…
Spin-gap formation due to spin-Peierls instability in -orbital-ordered NaO
Mizuki Miyajima, Fahmi Astuti, Takahito Fukuda +11
We have investigated the low-temperature magnetism of sodium superoxide (NaO), in which spin, orbital, and lattice degrees of freedom are closely entangled. The magnetic susc…
Magnetism and high-magnetic field magnetization in alkali superoxide CsO2
Mizuki Miyajima, Fahmi Astuti, Takeshi Kakuto +9
Alkali superoxide CsO2 is one of candidates for the spin-1/2 one-dimensional (1D) antiferromagnet, which may be sequentially caused by an ordering of the pi-orbital of O2- molecule…