89 citations · 187 across the 8 of their papers we have counts for
8 papers
Chemical Perspectives on Cuprate Superconductivity: Hole-Protected Spin Dimers as d Wave Cooper Pairs
Myung-Hwan Whangbo, Reinhard K. Kremer
The observation that the coherence lengths in cuprate superconductors are extremely small motivated us to search for its real-space structure by examining the consequence of hole-d…
Reduction of Ordered Spin Moments in Antiferromagnets of S = 5/2 Ions (Fe3+, Mn2+) Driven by Local Magnetic Excitation
Myung-Hwan Whangbo, Reinhard K. Kremer, Hyun-Joo Koo
For antiferromagnets composed of spin five-half ions, the moments of these ions in the ordered antiferromagnetic state can be significantly smaller than 5 BM (i.e., 1.56 - 4.48 BM)…
Magnetization Plateaus by the Field-Induced Partitioning of Spin Lattices
Myung-Hwan Whangbo, Hyun-Joo Koo, Reinhard K. Kremer +1
To search for a conceptual picture describing the magnetization plateau phenomenon, we surveyed the crystal structures and the spin lattices of those magnets exhibiting plateaus in…
Fermi-surface topological phase transition and horizontal order-parameter nodes in CaFeAs under pressure
R. S. Gonnelli, D. Daghero, M. Tortello +8
Iron-based compounds (IBS) display a surprising variety of superconducting properties that seems to arise from the strong sensitivity of these systems to tiny details of the lattic…
Investigation of the strongly correlated one-dimensional magnetic behavior of NiTa2O6
J. M. Law, H. -J. Koo, M. -H. Whangbo +3
The magnetic properties of NiTaO were investigated by magnetic susceptibility, specific heat, electron paramagnetic resonance, neutron powder diffraction and pulse field ma…
CuBr2-A New Multiferroic Material with High Critical Temperature
L. Zhao, T. L. Hung, C. C. Li +10
A new multiferroic material, CuBr2, is reported for the first time. CuBr2 has not only a high transition temperature (close to liquid nitrogen temperature) but also low dielectric…