THE development of automatically recording Raman spectrometers has led to increased use of Raman intensities for the quantitative analysis of liquid mixtures. A method frequently adopted is to choose ...
Physicists at Harvard University in the US have built a silicon waveguide that exhibits a refractive index of, or close to, zero when operating at near-infrared telecom wavelengths. The waveguide can ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results