Stay on top!
Get helpful articles and special offers once a month.
Get helpful articles and special offers once a month.
Our most advanced system with new automated features
Jahng, J., Brocious, J., Fishman, D., Yampolsky, S., Nowak, D., Huang, F., Apkarian, V., Wickramasinghe, H., Potma, E.
Appl. Phys. Lett.
我们通过记录尖锐针尖与光激发样品间的局域力作为材料非线性极化的读出机制,实现了时间分辨泵浦-探测显微镜测量。研究表明,光诱导力对激发态动力学具有与光学泵浦-探测实验相同的敏感性。超快泵浦-探测力显微镜构成了一种具有纳米级分辨率的非光学检测技术,其将泵浦-探测灵敏度推向了单分子研究领域。
DOI: 10.1063/1.4913853