Fig. 3: Control on neck dimensions and core-spacing of the (11\(\overline{2}\)0)-attached homodimers. | Nature Communications

Fig. 3: Control on neck dimensions and core-spacing of the (11\(\overline{2}\)0)-attached homodimers.

From: Quantum coupling in colloidal homodimers of epitaxially attached CdSe@CdS dot@platelets probed on single-particle level

Fig. 3: Control on neck dimensions and core-spacing of the (11 $$\overline{2}$$ 2 ¯ 0)-attached homodimers.The alternative text for this image may have been generated using AI.

a Statistical data and TEM images (inset) of the (11\(\bar{2}\)0)-attached homodimers with different core spacing. The experiment was repeated more than 5 times, scale bar is 30 nm. Inset: Statistical analysis of the mean and standard deviation for the dimer dimensions (350 dimers). b Normalized ensemble absorption (solid line) and steady-state PL (dotted line) spectra of the monomers (black) and the corresponding homodimers (red) with different core-spacing, the PL peak and PL full-width-at-half-maximum (FWHM) are provided as inset in each plot. Source data are provided as a Source Data file.

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