Circle with rectangle — Free Electronics Illustration | GPAI | GPAI

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Circle with rectangle — Free Electronics Illustration | GPAI | GPAI

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Circle with rectangle

Circle with rectangle

Electronics

Circle with rectangle

A small localized fixed negative charge symbol representing an uncovered acceptor ion in a semiconductor lattice, shown as a compact circular marker or dot with a minus sign inside or immediately beside it. The symbol should appear stationary and bound to an impurity atom rather than free-moving, and visually distinct from free electrons.

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