Concept

Lebesgue measure

Related publications (83)

Effects of built-in polarization field on the optical properties of AlGaN/GaN quantum wells

AlGaN/GaN quantum well (QW) structures were grown entirely by molecular-beam epitaxy on c-plane sapphire substrates. Reflection high-energy electron diffraction intensity oscillations, which testify a smooth growth front surface at the molecular monolayer ...

1999

GaN and AlxGa1-xN molecular beam epitaxy monitored by reflection high-energy electron diffraction

Nicolas Grandjean

GaN and AlxGa1-xN alloys were grown by gas sourer molecular beam epitaxy using NH3. High quality GaN layers with smooth surfaces being obtained, reflection high-energy electron diffraction (RHEED) can be used to monitor the growth. The oscillations of the ...

1997

Quantitative diffuse reflectance and transmittance spectroscopy of loosely packed powders

Hubert van den Bergh

A self-consistent discontinuum theory describing the dependence of the diffuse reflectance and diffuse transmittance of powders on their optical absorption coeff. is presented. The theory is valid for particle sizes large compared to the exciting wavelengt ...

1991

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