4D

Sang Tae Park1, David J Flannigan, Ahmed H Zewail

  • 1Physical Biology Center for Ultrafast Science and Technology, Arthur Amos Noyes Laboratory of Chemical Physics, California Institute of Technology, Pasadena, 91125, United States.

概括

多壁碳纳米管在超快加热后表现出异型膨胀,主要是辐射方向. 通过4D电子显微镜观察到的这种行为突出显示了高效的电子晶格合和散热动态.