77 citations
- Australian National UniversityAU5 papers
- Gwangju Institute of Science and TechnologyKR3 papers
- Yonsei UniversityKR3 papers
- National Institute for Mathematical SciencesKR2 papers
- Seoul National UniversityKR2 papers
- Institute of Nuclear PhysicsUZ1 paper
- Korea Institute of Industrial TechnologyKR1 paper
- Korea Institute of Machinery & MaterialsKR1 paper
- Korea Institute of Science & Technology Evaluation and PlanningKR1 paper
- Yonsei University Mirae CampusKR1 paper
17 papers
Continuant, Chebyshev polynomials, and Riley polynomials
Kyeonghee Jo, Hyuk Kim
In the previous paper, we showed that the Riley polynomial of each 2-bridge knot is split into , for some integral coeffic…
Spin orbit torque switching of antiferromagnet through the Neel reorientation in rare-earth ferrite
T. H. Kim, S. Hwang, S. Y. Hamh +3
We suggest coherent switching of canted antiferromagnetic (AFM) spins using spin-orbit torque (SOT) in small magnet. The magnetic system of orthoferrite features biaxial easy aniso…
Acoustic imaging by three-dimensional acoustic Luneburg meta-lens with lattice columns
Jung-Woo Kim, Seong-Jin Lee, Jun-Yeong Jo +2
A three-dimensional acoustic Luneburg meta-lens has the advantage of refracting sound waves for all incident angles and focusing higher sound pressure compared to a two-dimensional…
Symplectic quandles and parabolic representations of 2-bridge Knots and Links
Kyeonghee Jo, Hyuk Kim
In this paper we study the parabolic representations of 2-bridge links by finiding arc coloring vectors on the Conway diagram. The method we use is to convert the system of conjuga…
Chiral-induced switching of antiferromagnet spins in a confined nanowire
T. H. Kim, S. H. Han, B. K. Cho
In the development of spin-based electronic devices, a particular challenge is the manipulation of the magnetic state with high speed and low power consumption. Although research h…
Acoustic Eaton lens array and its fluid application
Sang-Hoon Kim, Sy Pham-Van, Mukunda P. Das
A principle of an acoustic Eaton Lens array and its application as a removable tsunami wall is proposed theoretically. The lenses are made of expandable rubber pillars or balloons…