This resource, part of the Spectroscopy Lab Suite, simulates optical transitions in a phosphorescent material. In this illustration of a simple experiment, the optical absorption and emission of the material, and the...
This resource, part of the Spectroscopy Lab Suite, illustrates the physics of a semiconductor Diode Laser. Students can create conduction and valence band energy levels and build in a bias due to impurity doping. The...
This webpage, part of a larger project "Understanding Chemistry", provides an introduction to UV-visible spectroscopy suitable for use in introductory chemistry and introductory analytical chemistry courses. The pages...
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