asymmetrical diffraction phenomenon of SAWs called "nonreciprocal diffraction." "This phenomenon has previously been observed only in optics," remarks Yoichi Nii, "so we are very excited to ...

Electrons oscillate around the nucleus of an atom on extremely short timescales, typically completing a cycle in just a few ...

New diffraction phenomenon of acoustic waves. A novel asymmetric diffraction has been achieved using a nano-patterned array of ferromagnets. This demonstration arises from a unique interaction ...

New diffraction phenomenon of acoustic waves. A novel asymmetric diffraction has been achieved using a nano-patterned array of ferromagnets. This demonstration arises from a unique interaction between ...

Their findings were published in Physical Review Letters. New diffraction phenomenon of acoustic waves. A novel asymmetric diffraction has been achieved using a nano-patterned array of ferromagnets.

deviating from the expected symmetric diffraction typically observed in SAW systems. This phenomenon has previously been observed only in optics, so we are very excited to confirm that it extends ...

We are all familiar with elastic materials - just think of a rubber band which can return to its original shape after being ...

The emergence of imaging schemes capable of overcoming Abbe's diffraction barrier is revolutionizing optical microscopy. In 1873, the German physicist Ernst Abbe realized that the resolution of ...

Once thought impossible, quasicrystals revealed a hidden order that challenges our understanding of materials. Their ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...