Topological kagome magnets and superconductors

JX Yin, B Lian, MZ Hasan - Nature, 2022 - nature.com
A kagome lattice naturally features Dirac fermions, flat bands and van Hove singularities in
its electronic structure. The Dirac fermions encode topology, flat bands favour correlated …

The magnetic genome of two-dimensional van der Waals materials

QH Wang, A Bedoya-Pinto, M Blei, AH Dismukes… - ACS …, 2022 - ACS Publications
Magnetism in two-dimensional (2D) van der Waals (vdW) materials has recently emerged as
one of the most promising areas in condensed matter research, with many exciting emerging …

Unconventional chiral charge order in kagome superconductor KV3Sb5

YX Jiang, JX Yin, MM Denner, N Shumiya, BR Ortiz… - Nature materials, 2021 - nature.com
Intertwining quantum order and non-trivial topology is at the frontier of condensed matter
physics,,–. A charge-density-wave-like order with orbital currents has been proposed for …

Colloquium: Nonthermal pathways to ultrafast control in quantum materials

A De La Torre, DM Kennes, M Claassen, S Gerber… - Reviews of Modern …, 2021 - APS
Recent progress in utilizing ultrafast light-matter interaction to control the macroscopic
properties of quantum materials is reviewed. Particular emphasis is placed on photoinduced …

Quantum-limit Chern topological magnetism in TbMn6Sn6

JX Yin, W Ma, TA Cochran, X Xu, SS Zhang, HJ Tien… - Nature, 2020 - nature.com
The quantum-level interplay between geometry, topology and correlation is at the forefront of
fundamental physics,,,,,,,,,,,,,–. Kagome magnets are predicted to support intrinsic Chern …

An overview on cellulose-supported photocatalytic materials for the efficient removal of toxic dyes

M Malhotra, A Sudhaik, P Raizada, T Ahamad… - Industrial Crops and …, 2023 - Elsevier
Recently, the concept of green chemistry has emerged as a novel and efficient way for
environmental remediation. Amongst several biomaterials, cellulose is the most widely …

Unconventional ferroelectricity in moiré heterostructures

Z Zheng, Q Ma, Z Bi, S de La Barrera, MH Liu, N Mao… - Nature, 2020 - nature.com
The constituent particles of matter can arrange themselves in various ways, giving rise to
emergent phenomena that can be surprisingly rich and often cannot be understood by …

Discovery of topological Weyl fermion lines and drumhead surface states in a room temperature magnet

I Belopolski, K Manna, DS Sanchez, G Chang, B Ernst… - Science, 2019 - science.org
Topological matter is known to exhibit unconventional surface states and anomalous
transport owing to unusual bulk electronic topology. In this study, we use photoemission …

Engineering quantum materials with chiral optical cavities

H Hübener, U De Giovannini, C Schäfer, J Andberger… - Nature materials, 2021 - nature.com
Strong light–matter coupling in quantum cavities provides a pathway to break fundamental
materials symmetries, like time-reversal symmetry in chiral cavities. This Comment …

Metal sulfide photocatalysts for hydrogen generation: A review of recent advances

Z Mamiyev, NO Balayeva - Catalysts, 2022 - mdpi.com
Metal-sulfide nanostructures have piqued the interest of researchers for decades due to their
intriguing optoelectronic properties. Indeed, significant advances and improvements have …