Department of Physics and Astronomy, Photon Science Institute and Henry Royce Institute, School of Natural Sciences, The University of Manchester, Manchester, M13 9PL, UK.
Faraday Discuss. 2022 Aug 25;236(0):9-57. doi: 10.1039/d2fd00071g.
An overview is presented of recent advances in photoelectron spectroscopy, focussing on advances in and time-resolved measurements, and in extending the sampling depth of the technique. The future prospects for each are considered. Progress in the last few years has been remarkable, aided by substantial advances in photon sources, environmental cells and in analyser and detection technology. It is now possible to use the technique at ambient pressures and above, and to routinely probe interfaces buried many tens of nanometres below the surface in a non-destructive way. Our capabilities in time-resolved photoemission of the solid state have extended so far as to enable exploration of the fundamental timescale of the photoemission process itself.
介绍了光电电子能谱学的最新进展，重点介绍了 和时间分辨测量方面的进展，以及扩展该技术的采样深度方面的进展。考虑了每种方法的未来前景。近年来，由于光子源、环境池以及分析器和检测技术的实质性进步，该技术取得了显著进展。现在可以在环境压力及以上的条件下使用该技术，并且可以以非破坏性的方式定期探测埋在表面以下数十纳米的界面。我们在固态的时间分辨光电子发射方面的能力已经扩展到能够探索光电子发射过程本身的基本时间尺度。
