Coupling 2D monolayer excitons to magnetic thin film spin-waves for quantum applications.

一年后，这位早期职业科学家Kakenhi停止了工作，因为PI从2019年12月起在法国获得了CNRS研究员的永久职位。在那一年里，我们在由原子薄的MoSe2层和薄的YIG磁性衬底构成的异质结构中首次展示了自旋波和激子之间的耦合，这一资助的研究成果非常丰富。微波频率下的自旋波通过磁邻近效应调制MoSe2的光吸收特性。基于这些结果，目前正在准备一篇具有高影响力的论文，计划于今年春天提交。这笔赠款启动了与东大Iwasa集团和苏黎世联邦理工学院a . Imamoglu的本地和国际合作。

After one year, this Early-Career Scientist Kakenhi stopped as the PI got a permanent position as CNRS researcher in France from December 2019. Within that year, the funded research was very fruitful as we demonstrated the first coupling between spin wave and exciton in a heterostructure constituted by an atomically-thin layer of MoSe2 and a thin YIG magnetic substrate. The optical absorption properties of MoSe2 are modulated by the spin waves at microwave frequency by magnetic proximity effects. Based on these results, a high impact paper is now in preparation, with a submission planned for this spring. This grant has launched a local and international collaboration with Iwasa group in Todai and A. Imamoglu in ETH Zurich.