Assertion: solar cell's electron | /r/CapableOf | flow into the n-type side
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Source sentences:
text: When a load is placed across the cell as a whole, these electrons will flow out of the p-type side into the n-type side, lose energy while moving through the external circuit, and then flow back into the p-type material where they can once again re-combine with the valence-band hole they left behind.