1.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Institute for Basic ScienceKR86 papers
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3 papers · 1 filter
Anomalous spin susceptibility and magnetic polaron formation in the double exchange systems
Hongsuk Yi, N. H. Hur, Jaejun Yu
The magnetic susceptibility and spin-spin correlation of the double-exchange model for doped manganites are investigated through the Monte Carlo calculations on the three-dimension…
Suppression of ferromagnetic ordering in doped manganites: Effects of the superexchange interaction
Hongsuk Yi, Jaejun Yu, Sung-Ik Lee
From a Monte Carlo study of the ferromagnetic Kondo lattice model for doped manganites, including the antiferromagnetic superexchange interaction (), we found that the ferr…
Microwave-induced constant voltage steps in surface junctions of Bi_{2}Sr_{2}CaCu_{2}O_{8+δ} single crystals
Yong-Joo Doh, Jinhee Kim, Kyu-Tae Kim +1
We have observed the zero-crossing steps in a surface junction of a mesa structure micro-fabricated on the surface of a Bi-2212 single crystal. With the application of microwave of…