131 citations · 190 across the 6 of their papers we have counts for
4 papers · 1 filter
Origin of magnetovolume effect in a cobaltite
Ping Miao, Zhijian Tan, Sanghyun Lee +21
The layered perovskite PrBaCo2O5.5+x demonstrates a strong negative thermal expansion (NTE) which holds potential for being fabricated into composites with zero thermal expansion.…
Quantum paramagnet near spin-state transition
K. Tomiyasu, N. Ito, R. Okazaki +11
Spin-state transition, also known as spin crossover, plays a key role in diverse systems, including minerals and biological materials. In theory, the boundary range between the low…
Hole-doping-induced melting of spin-state ordering in PrBaCo2O5.5+x
Ping Miao, Xiaohuan Lin, Sanghyun Lee +8
The layered perovskite cobaltite RBaCoO (R: rare-earth elements or Yttrium) exhibits an abrupt temperature-induced metalinsulator transition (MIT) and has been attri…
Bipartite magnetic parent phases in the iron-oxypnictide superconductor
Masatoshi Hiraishi, Soshi Iimura, Kenji M. Kojima +19
High-temperature (high-) superconductivity appears as a consequence of the carrier-doping of an undoped parent compound exhibiting antiferromagnetic order; thereby, grou…