金属膜中的非平衡电子相互作用
强关联电子
2022-09-29 v1
摘要
在非共振条件下,使用18 fs脉冲的飞秒泵浦-探测技术研究了银膜中非热电子分布的超快弛豫动力学。结果证明,在电子气热化的早期阶段,电子气到晶格的能量损失率以及自由电子阻尼随时间增加。这些效应归因于电子平均散射过程的瞬态改变,这是由电子气的非热性质所致,与数值模拟相符。
引用
@article{arxiv.0709.0815,
title = {Nonequilibrium Electron Interactions in Metal Films},
author = {Natalia Del Fatti and Roland Bouffanais and Fabrice Vallée and Christos Flytzanis},
journal= {arXiv preprint arXiv:0709.0815},
year = {2022}
}
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