Pictures to:
Pictures to: | |
6.3 Pores in Semiconductors | |
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Thus is a picture that shows macropores in Si that almost extend throughout the thickness
of the specimen. I'm not sure where it was published that's why I I give no references. Find then yourself; it's easy. |
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A self-organized single pore crystal in InP. The inset shows the Fourirer transform ("diffraction"
picture) and proves the single crystal property. This crystal results form self-organized current oscillations in space (see below) or some of the papers given | ||
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As above, but at larger magnification. | |
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As above but with an inset demonstrating why we deal with current oscillations in space. | |
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A frustrated pore crystal in Si. The inset shows the Fourier transform and the crystallinity
relative to the second nearest pores. Refer to one of the many papers / presentations for details |
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Pore structure in InP developing into "Pore bundle" oscillations. A rather weird case of self-organization but understandable within our meta theory of pore formation. | |
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As above at higher magnification. | |
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As above at even higher magnification. The pore growth mode transition between crystal and curro pores becomes visible. | |
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Pore growth mode transition between curro and crysto pores in InP | ||
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Visualization of the three-dimensional single pore crystal in InP. | |
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Attempt for making wave guides in a InP substrate by using the special properties so pore growth | |
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6.3 All Other Research; 6.3.1 Putting an End to It
© H. Föll (Archive H. Föll)