Picosecond pulses of terahertz light used for rapid and reversible switching of charged excitons (trions) into neutral excitons in a two-dimensional semiconductor open perspectives for high-speed optoelectronic devices and fundamental studies of new electronic phases of matter.

中文翻译：

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释放激子：快速且随意


太赫兹光的皮秒脉冲，用于在二维半导体中将带电激子 （trion） 快速、可逆地转换为中性激子，用于高速光电器件和物质新电子相位的基础研究。