Fig. 5: Observing the structural evolution upon thermal annealing of DRCN5T:PCBM thin film in the TEM. | Nature Communications

Fig. 5: Observing the structural evolution upon thermal annealing of DRCN5T:PCBM thin film in the TEM.

From: Seeing structural evolution of organic molecular nano-crystallites using 4D scanning confocal electron diffraction (4D-SCED)

Fig. 5

A continuous “ramp-and-hold” temperature profile (inset in a) was applied. The data at each stage is visualized in columns (a–e), with the holding temperature and time indicated. The top raw show the simultaneously acquired ADF image; the middle and bottom rows are visualized 4D-SCED datasets using the same scheme as in Fig. 4. Scale bars: 100 nm. Note that the field of view in e was increased during experiment to increase the chance to capture face-on domains.

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