Ruize Wang

Abstract Mirror asymmetry of electronic states or optical media is expected for the emission of chiral photons, which constrains the design of dichroic materials. Here we demonstrate that these symmetry restrictions can be relaxed by harnessing the local chirality of globally achiral materials, also known as chirotopicity.

Based on the principles of Bragg diffraction and the Rowland circle geometry, we developed a novel, to the best of our knowledge, curved-crystal spectrometer featuring an exponentially shaped surface. This design facilitates high resolution and high photon collection efficiency over a broad energy range. Crucially, all image points for various X-ray energies lie precisely on the Rowland circle, and the lines connecting these image points to the source point are collinear.

Ayuda Buscar en la ayuda Buscar en la ayuda Brand image of beijing’s time-honored restaurants:: An analysis through large language model-driven review mining Xiaohang Li [1] ; Aihua Zhou [1] ; Bin Meng [1] ; Ruize Wang [1] [1] Beijing Union University, China Localización: Journal of Theoretical and Applied Electronic Commerce Research, ISSN-e 0718-1876, Vol. 20, Nº.