Which outcome occurs when increasing temperatures disrupt dopant atom placement within a semiconductor?

💡 Explanation

Increased temperature and atom displacement enhances electron-hole recombination efficiency because the Shockley-Read-Hall recombination mechanism is more effective, thus decreasing carrier lifetime. Therefore, recombination increases rather than decreasing quantum tunneling; different mechanisms dominate at high temperatures under crystal defects.

• Which risk increases when birefringent material optical properties drift?
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