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机译:Direct Observation of Ultrafast Lattice Distortions during Exciton–Polaron Formation in Lead Halide Perovskite Nanocrystals
Fritz Haber Institute of the Max Planck Society;
Swiss Federal Laboratories for Materials Science and Technology;
ETH Zürich;
lead halide perovskites; nanocrystals; polaron formation; hot-phonon bottleneck; femtosecond electron diffraction; lattice dynamics;