Recent demonstrations of optically active telecom emitters show that silicon is a compelling candidate for solid-state quantum photonic platforms. In particular, the fabrication of a defect known as ...
Scientists have used pressure with a twisting shear to permanently deform silicon, an important material for electronics. The resulting changes in silicon's microstructure produce material phases that ...
New types of semiconductor devices that respond to light could be possible using materials called perovskites. The work, published March 3 in Advanced Materials, shows that halide perovskite crystals ...
Dynamical X-ray diffraction describes the full interaction of incident and scattered wavefields within a crystal, accounting for multiple scattering events that the simpler kinematical theory neglects ...
A new UC Davis study shows that halide perovskite crystals reversibly change shape when hit with laser light. As perovskites are also semiconductors, this opens the possibility of new types of ...
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