I made this one. I modified an earlier version a bit (mostly to reduce the length of the vector graphics code). My figure is not trying to say that the upper levels are the same. The figure tries to show that there is no upper limit for the conduction band, that there is no next gap (in the usual case, like here).
I made this one. I modified an earlier version a bit. My figure is not trying to say that the upper levels are the same. The figure tries to show that there is no upper limit for the conduction band, that there is no next gap (in the usual case).
I made this one. I modified an earlier version a bit (mostly to reduce the length of the vector graphics code). My figure is not trying to say that the upper levels are the same. The figure tries to show that there is no upper limit for the conduction band, that there is no next gap (in the usual case, like here).
I made this one. I modified an earlier version a bit. My figure is not trying to say that the upper levels are the same. The figure tries to show that there is no upper limit for the conduction band, that there is no next gap (in the usual case).
