Using a highly coherent positronium beam, the researchers observed clear diffraction patterns after transmission through a graphene film, confirming its wave-like behavior. One of the discoveries that ...
Douglas, Janet G. 2001. "The Effect of Heat on Nephrite and the Detection of Heated Chinese Jades by X-ray Diffraction (XRD) and by Fourier-Transform Infra Red (FTIR)." from Proceedings of the ...
One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the observation that matter behaves differently at the smallest scales. A key ...