Light momentum turns pure silicon from an indirect to a direct bandgap semiconductor

Light momentum turns pure silicon from an indirect to a direct bandgap semiconductor

UC Irvine-led research reveals that the optical properties of materials can be dramatically enhanced—not by changing the materials themselves, but by giving the light new properties. UC Irvine-led research reveals that the optical properties of materials can be dramatically enhanced—not by changing the materials themselves, but by giving the light new properties. Nanophysics Nanomaterials Phys.org – latest science and technology news stories

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