143 citations · 292 across the 10 of their papers we have counts for
10 papers
Electrotoroidicity: New Paradigm for Transverse Electromagnetic Responses
Kai Du, Daegeun Jo, Xianghan Xu +7
The exploration of transverse electromagnetic responses in solids with broken spatial-inversion (I) and/or time-reversal (T) symmetries has unveiled numerous captivating phenomena,…
The Chirality Trinity: Chirality, Chirality Prime and Time Chirality
Sang-Wook Cheong, Fei-Ting Huang
The flow of time moves in one direction in any spatial position and orientation in this universe. Chiral objects, which lack mirror symmetry, retain their chirality regardless of t…
Kinetomagnetism and Altermagnetism
Sang-Wook Cheong, Fei-Ting Huang
Kinetomagnetism refers to magnetization induced by (electric) current, encompassing longitudinal or transverse effects and even- or odd-order phenomena. The essential prerequisite…
Phonon anomalies within the polar charge density wave phase of the structurally chiral superconductor MoAlC
Shangfei Wu, Xianghan Xu, Fei-Ting Huang +3
We employ polarization-resolved Raman spectroscopy to study the lattice dynamics of the polar charge density wave phase of the superconductor MoAlC with structural chiralit…
Altermagnetism Classification
Sang-Wook Cheong, Fei-Ting Huang
Altermagnets are defined as magnetic states with fully compensated spin angular momenta (spins) and broken PT (P: parity, T: time reversal, PT: parity times time reversal) symmetry…
Emergent Phenomena with Broken Parity-Time Symmetry: Odd-order vs. Even-order Effects
Sang-Wook Cheong, Fei-Ting Huang
Symmetry often governs the laws of nature, and breaking symmetry accompanies a new order parameter and emergent observable phenomena. Herein, we focus on broken Parity (P)-Time (T)…
Magnetochiral Tunneling in Paramagnetic CoNbS
Seongjoon Lim, Sobhit Singh, Fei-Ting Huang +6
Electric currents have the intriguing ability to induce magnetization in nonmagnetic crystals with sufficiently low crystallographic symmetry. Some associated phenomena include the…
Altermagnetism with Non-collinear Spins
Sang-Wook Cheong, Fei-Ting Huang
Altermagnetism is introduced as a category of magnetic states with vanishing net magnetic moment, and consists of collinear alternating (i.e., antiferromagnetic-like) spins and alt…
Trompe L'oeil Ferromagnetism: magnetic point group analysis
Sang-Wook Cheong, Fei-Ting Huang
Ferromagnetism can be characterized by various unique phenomena such as non-zero magnetization (inducing magnetic attraction/repulsion), diagonal piezomagnetism, nonreciprocal circ…
Domain Topology and Domain Switching Kinetics in a Hybrid Improper Ferroelectric
F. -T. Huang, F. Xue, B. Gao +7
Charged polar interfaces such as charged ferroelectric domain walls or heterostructured interfaces of ZnO/(Zn,Mg)O and LaAlO3/SrTiO3, across which the normal component of electric…