Multidimensional terahertz probes of quantum materials
A Liu - npj Quantum Materials, 2025 - nature.com
Multidimensional spectroscopy has a long history originating from nuclear magnetic
resonance, and has now found widespread application at infrared and optical frequencies …
resonance, and has now found widespread application at infrared and optical frequencies …
Topological magneto-optical effect from skyrmion lattice
The magnetic skyrmion is a spin-swirling topological object characterized by its nontrivial
winding number, holding potential for next-generation spintronic devices. While optical …
winding number, holding potential for next-generation spintronic devices. While optical …
Negative Photoconductivity of Fe3GeTe2 Crystal with Native Heterostructure for Ultraviolet to Terahertz Ultra‐Broadband Photodetection
S Ma, G Li, Z Li, T Wang, Y Zhang, N Li… - Advanced …, 2024 - Wiley Online Library
Gaining insight into the photoelectric behavior of ferromagnetic materials is significant for
comprehensively gras** their intrinsic properties and broadening future application fields …
comprehensively gras** their intrinsic properties and broadening future application fields …
Emerging flat bands and spin polarization in nanodiamond island superlattices with varying carrier effective masses
GT Oyeniyi, IA Melchakova, DR Engelgardt… - Applied Surface …, 2024 - Elsevier
For the first time, a set of regular 2D sp 2/sp 3 hybrid superlattices of nanodiamond islands
confined between two graphene sheets (NDI-c2G) were proposed and explored using …
confined between two graphene sheets (NDI-c2G) were proposed and explored using …
Quantized Hall current in a topological nodal-line semimetal under electromagnetic waves
Photocurrent acts as one of measurable responses of material to light, which has proved
itself to be crucial for sensing and energy harvesting. Topological semimetals with gapless …
itself to be crucial for sensing and energy harvesting. Topological semimetals with gapless …
Terahertz linear/non-linear anomalous Hall conductivity of moiré TMD hetero-nanoribbons as topological valleytronics materials
Twisted moiré van der Waals heterostructures hold promise to provide a robust quantum
simulation platform for strongly correlated materials and realize elusive states of matter such …
simulation platform for strongly correlated materials and realize elusive states of matter such …
Charge dynamics of a noncentrosymmetric magnetic Weyl semimetal
The interplay of topology with magnetism in Weyl semimetals recently arose to a vanguard
topic, because of novel physical scenarios with anomalous transport properties. Here, we …
topic, because of novel physical scenarios with anomalous transport properties. Here, we …
Large magneto-optical effects in the van der Waals ferrimagnet
Y Yin, X Wan, X Tu, D Wang - Physical Review B, 2024 - APS
Usually, traditional magneto-optical (MO) applications demand high magneto-optic figures of
merit, which results in limited available materials. Tunable MO applications concerning …
merit, which results in limited available materials. Tunable MO applications concerning …
Critical enhancement of the spin Hall effect by spin fluctuations
S Okamoto, N Nagaosa - npj Quantum Materials, 2024 - nature.com
The spin Hall (SH) effect, the conversion of the electric current to the spin current along the
transverse direction, relies on the relativistic spin-orbit coupling (SOC). Here, we develop a …
transverse direction, relies on the relativistic spin-orbit coupling (SOC). Here, we develop a …
Magneto-optical properties of heavily Fe-doped GaAs: a density functional approach
The magneto-optical properties of heavily iron-doped GaAs are investigated. Complex
permittivity, optical conductivity and absorption coefficients are mainly discussed using spin …
permittivity, optical conductivity and absorption coefficients are mainly discussed using spin …