报告题目 | Sub-molecular fluorescence microscopy with STM |
报告人 | Prof Guillaume Schull |
报告人单位 | Université de Strasbourg, Strasbourg, France |
报告时间 | 2019-11-14 10:30:00 |
报告地点 | 合肥微尺度物质科学国家研究中心九楼会议室(9004) |
主办单位 | 合肥微尺度物质科学国家研究中心 |
报告介绍 | Abstract: On the other side, we used the STM to generate sub-molecularly resolved fluorescence maps of molecules separated from a metallic surface by a thin insulating layers. Combined with spectral selection and time-correlated measurements, this hyper-resolved fluorescence microscopy approach allowed us to scrutinize the vibronic structure of individual molecule [4], to characterize the photonics properties of charged species [5] and to track the motion of hydrogen atoms within free-based phthalocyanine molecules [6]. Together with other recent reports [7,8], this result constitutes an important step towards photonic measurements with atoms-scale resolution.
[1] G. Reecht et al., Phys. Rev. Lett. 112, 047403 (2014) [2] M.C. Chong et al., Phys. Rev. Lett. 116, 036802 (2016) [3] M.C. Chong et al., Nanoletters 16, 6480 (2016) [4] B. Doppagne et al., Phys. Rev. Lett. 118, 127401 (2017) [5] B. Doppagne et al. Science, 361, 251 (2018) [6] B. Doppagne et al. unpublished [7] Y. Zhang et al. Nature 531, 623 (2016) [8] H. Imada et al., Nature 538, 364 (2016) |