Physical Review Letters
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Exciton Steering via Potential Landscape Engineered by Excited Electron-Hole Phase Transition
Author(s): Yiling Yu, Yan Xu, Volodymyr Turkowski, Bo Liu, Sheng Liu, Yihan Xiang, Yaorong Liu, Chen Shen, Sheng Wang, Talat S. Rahman, Ting Yu, and Jun He
Controlling exciton transport—especially intralayer excitons with strong light-matter interactions—is challenging due to the lack of efficient, tunable driving mechanisms, hindering practical excitonic device development. In this Letter, we demonstrate all-optical steering of intralayer excitons in … [Phys. Rev. Lett. 136, 246901] Published Wed Jun 17, 2026
