Silver gratings supporting surface plasmons at 532 nm catalyze the formation of light-emitting solid carbon from ${\rm CO}_2$ gas, revealing a low-energy ${\rm CO}_2$ reduction pathway involving hot electrons. Reversibility and spatial control over the formation of carbon quantum emitters are achieved.

中文翻译：

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通过表面等离激元减少的来自CO ₂气体的可重构碳量子发射器

在532 nm处支撑表面等离激元的银光栅催化由$ {\ rm CO} _2 $气体形成发光的固体碳，揭示了涉及热电子的低能$ {\ rm CO} _2 $还原途径。实现了对碳量子发射体形成的可逆性和空间控制。