Fig. 1: Design concept and material characterization. | Nature Communications

Fig. 1: Design concept and material characterization.

From: Multiple hydrogen bonding enables large-area doped phosphorescent glasses with robust stability and high-temperature afterglow

Fig. 1: Design concept and material characterization.

a Schematic diagram and the typical feature of molecule-based doped RTP glass system. b Molecular conformation and chemical structure of BTA. c DSC traces, d TGA curves, and e PXRD patterns and SEM pictures (insets) of BTA crystal and glass. f UV-Vis transmittance spectrum and photograph of BTA glass. g Young’s modulus and hardness of BTA crystal and glass (Error bars represent standard deviation (SD). Data are presented as mean values ± SD from n = 5 independent measurements).

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