[Wien] about the near edge x-ray absorption spectrum

[Yushan Wang]

hi, the band gap mentioned above is not the x-ray emmision spectrum, but
the band between the top of the valence band and the bottom of the
conduction band. how can you get it from the near edge x-ray absorption
spectrum?

yushan

On Fri, 30 Jul 2004, Vera Zhuang wrote:

> Yes, under the condition he also has the X-ray emission spectrum
> obtained on the ssme energy scale.
>
> Yushan Wang wrote:
>
> >Dear users,
> >a famous professor insists that from the near edge x-ray absorption
> >spectrum he can
> >obtain the band gap of semiconductor. do you think so?
> >yushan
> >
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> >
>
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