Fig. 5: Optical waveguiding in 1-D single crystal of TGlu. | Nature Communications

Fig. 5: Optical waveguiding in 1-D single crystal of TGlu.

From: Elucidating the molecular structural origin of efficient emission across solid and solution phases of single benzene fluorophores

Fig. 5

a Optical microscope images of a 1-D single crystal of TGlu with bright field (left) and focal excitation at body (right). Emission (b) and lifetime decay (c) spectra of the crystal. d Intrinsic loss coefficient measured from the plot of propagation distance-dependent relative tip emission intensity (scale bar = 100 µm in a, d).

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