First experimental observation of matter-wave diffraction in a short-lived electron-positron atom using a graphene-based diffraction grating. (Nanowerk News) One of the discoveries that fundamentally ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This echelon diffraction grating came ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Ultrafast spectroscopy has made it possible to observe a wide ...

This novel finding regarding the nonreciprocal diffraction of acoustic waves could open doors for next-generation communication devices. A unique propagation phenomenon of acoustic waves has been ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Physics Department “E. Pancini”, University of Naples “Federico II”, Complesso Universitario di Monte Sant’Angelo, via Cinthia 21, 80126 Naples, Italy Physics Department “E. Pancini”, University of ...

This article is part of Media Bubbles, a regular feature that looks at how different news and opinion outlets — large, small and often partisan — are covering the 2024 presidential election. Media ...

Abstract: In this paper, the sensor containing light coupling into surface plasmon resonance (SPR) structure via volume diffraction grating was studied. A film made of amorphous chalcogenide materials ...