Liquid-state lasing has so far relied primarily on organic dyes. Charge management in colloidal quantum dot heterostructures enables optical gain and stable lasing in liquid solutions.

中文翻译：

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胶体量子点在液体中闪耀


到目前为止，液态激光主要依赖于有机染料。胶体量子点异质结构中的电荷管理可在液体溶液中实现光增益和稳定的激光。