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Young-Ki Kim

Researcher at Pohang University of Science and Technology

Publications -  140
Citations -  4814

Young-Ki Kim is an academic researcher from Pohang University of Science and Technology. The author has contributed to research in topics: Liquid crystal & Phase (matter). The author has an hindex of 34, co-authored 139 publications receiving 3987 citations. Previous affiliations of Young-Ki Kim include University of Wisconsin-Madison & Kent State University.

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Nematic twist-bend phase with nanoscale modulation of molecular orientation

TL;DR: This work experimentally demonstrates a new nematic order, formed by achiral molecules, in which the director follows an oblique helicoid, maintaining a constant oblique angle with the helix axis and experiencing twist and bend.
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Measurement of long-range angular correlation and quadrupole anisotropy of pions and (anti)protons in central d+Au collisions at sNN=200 GeV

A. Adare, +450 more
TL;DR: The magnitude of the mass ordering in d+Au is found to be smaller than that in p+Pb collisions, which may indicate smaller radial flow in lower energy d-Au collisions.
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β-Decay Half-Lives of 110 Neutron-Rich Nuclei across the N ¼ 82 Shell Gap: Implications for the Mechanism and Universality of the Astrophysical r Process

Giuseppe Lorusso, +59 more
TL;DR: It is anticipated that universality may not extend to the elements Sn, Sb, I, and Cs, making the detection of these elements in metal-poor stars of the utmost importance to determine the exact conditions of individual r-process events.
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Measurements of Elliptic and Triangular Flow in High-Multiplicity He 3 +Au Collisions at sNN =200GeV

A. Adare, +708 more
TL;DR: The first measurement of elliptic and triangular flow in high-multiplicity (3)He+Au collisions at √(s(NN))=200 GeV is presented, indicating the formation of low-viscosity quark-gluon plasma even in these small collision systems.