Professor Lin told CNN: "the anti-reflective coating requires multi-layer coatings which are slightly more complex than the typical single-layer ones."

林教授告诉CNN说：“抗反射层要求涂布多层，这比典型的单层要复杂些。”

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"The anti-reflective coating requires multi-layer coatings which are slightly more complex than the typical single-layer ones, " Lin told CNN.

CNN: New nano coating boosts solar efficiency