论文标题

从金属表面上的流量诱导的浮子带发射的电子发射

Electron emission from plasmonically induced Floquet bands at metal surfaces

论文作者

Gumhalter, Branko, Novko, Dino, Petek, Hrvoje

论文摘要

我们通过研究仪表转换的电子表面等离子体相互作用在propump的等离激元相干状态环境中,通过研究仪表转换的电子表面等离子体相互作用来探索在金属表面上存在的可能性。这些频段可能会从与强电磁场的一级相互作用的金属表面促进非因基因电子发射。估计Ag(111)表面的ERPART电子结构和等离子状态参数的谐振行为和发射屈服的缩放率。光电子光谱中非Einsteinian发射通道的相对产量强度提供了校准介导的等离子场并随之而来的表面浮子带的手段。

We explore the possibility of existence of plasmonically generated electronic Floquet bands at metal surfaces by studying the gauge transformed electron-surface plasmon interaction in the prepumped plasmonic coherent state environment. These bands may promote non-Einsteinian electron emission from metal surfaces exposed to primary interactions with strong electromagnetic fields. Resonant behaviour and scaling of emission yield with the parent electronic structure and plasmonic state parameters are estimated for Ag(111) surface. Relative yield intensities from non-Einsteinian emission channels in photoelectron spectra offer the means to calibrate the mediating plasmonic fields and therefrom ensuing surface Floquet bands.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源