Edgar David Guarin Castro

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Questions related from Edgar David Guarin Castro

What are the best confocal microscope configurations to study electron spin in semiconductor nanostructures with polarized light?

We are constructing a confocal microscope to study electron spin configurations in semiconductor nanostructures. For this, we are using an incident laser beam linearly polarized (630 nm) and the...

11 November 2017 5,283 1 View

Has the vector potential any physical meaning in electromagnetism?

For example, the magnetic field B can be expressed in terms of the rotational of a vector potential, as is stablihed by Helmholtz Theorem, but this vector potential has any physical meaning like...

07 July 2015 5,701 4 View