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20062026
most citedMachine Learning Guided Discovery of Gigantic Magnetocaloric Effect in HoB Near Hydrogen Liquefaction Temperature

163 citations

Showing 2018Show all

5 papers · 1 filter

cond-mat.supr-con2018★ 10 cited

Interband electron pairing for superconductivity from the breakdown of the Born-Oppenheimer approximation

Myung-Hwan Whangbo, Shuiquan Deng, Jürgen Köhler +1

The origin of interband electron pairing responsible for enhancing superconductivity and the factors controlling its strength were examined. We show that the interband electron pai…

cond-mat.str-el2018★ 24 cited

Spin density wave as a superposition of two magnetic states of opposite chirality and its implications

Elijah E. Gordona, Shahab Derakhshanb, Corey M. Thompsonc +1

A magnetic solid with weak spin frustration tends to adopt a noncollinear magnetic structure such as cycloidal structure below a certain temperature and a spin density wave (SDW) s…

cond-mat.str-el2018★ 19 cited

Field Driven Quantum Criticality in the Spinel Magnet ZnCrSe

C. C. Gu, Z. Y. Zhao, X. L. Chen +10

We report detailed dc and ac magnetic susceptibilities, specific heat, and thermal conductivity measurements on the frustrated magnet ZnCrSe. At low temperatures, with incr…

cond-mat.mtrl-sci2018★ 107 cited

Large second harmonic generation of LiCs2PO4 caused by the metal-cation-centered groups

Xiyue Cheng, Myung-Hwan Whangbo, Guo-Cong Guo +2

We evaluated the individual atom contributions to the second harmonic generation (SHG) coefficients of LiCs2PO4 (LCPO) by introducing the partial response functionals on the basis…

cond-mat.str-el2018★ 17 cited

Magnetic phase diagram of the quantum spin chain compound SrCoVO: a single-crystal neutron diffraction study in magnetic field

L. Shen, O. Zaharko, J. O. Birk +3

We explore the spin states in the quantum spin chain compound SrCoVO up to 14.9 T and down to 50 mK, using single-crystal neutron diffraction. Upon cooling in zer…