Researchers have uncovered a previously hidden quantum order in common 2D materials that breaks conventional symmetry rules. This discovery opens new pathways for quantum technologies using everyday materials.
Researchers have made significant progress in controlling previously inaccessible dark excitons in 2D materials. The breakthrough involves using plasmonic tips to overcome fundamental limitations that have kept these quantum states dark and non-emissive.
Scientists have developed a novel approach to activate and control dark excitons in tungsten diselenide (WSe₂) monolayers, according to recent research published in npj 2D Materials and Applications. The study reportedly demonstrates how plasmonic effects from metallic tips can brighten these typically non-radiative quantum states, overcoming fundamental limitations that have previously made them inaccessible for optical applications.
Scientists have discovered compelling evidence of Kramers-Weyl fermions in the charge density wave material (TaSe4)2I. The findings, revealed through advanced photoemission spectroscopy and theoretical modeling, demonstrate unique quantum properties that could influence future electronic technologies. This breakthrough provides new insights into topological materials and their exotic electronic behaviors.
Researchers have identified signatures of Kramers-Weyl fermions in the charge density wave material (TaSe4)2I, according to a recent study published in Communications Materials. The discovery represents a significant advancement in understanding topological quantum materials and their potential applications in next-generation electronics. Sources indicate that this quasi-one-dimensional material exhibits unique electronic properties that distinguish it from conventional semiconductors and metals.
