A dual-mode orthogonally tunable fluorescent system covering the whole white light region

Abstract

This research revealed a distinct manipulation manner of a molecular emissive system, that is an orthogonally tunable dual-pathway mode, enabling a multi-color fluorescent system covering the whole white-light region.

White light employing luminescent engineered large (mega) Stokes shift molecules: a review

“…Jin and his research group developed a host-induced white emission for the mixture of coumarin and PDI using the macrocycle cucurbit [8]uril to boost the uorescence intensity and efficiency. 46 These are clear examples of coumarin derivatives that may be useful in whiteemitting applications.…”

New dual-mode orthogonal tunable fluorescence systems based on cucurbit[8]uril: White light, 3D printing, and anti-counterfeit applications

“…The dynamic behavior of these systems though is challenging, but if control of individual complementary colors can be achieved, then this would be of technological relevance to, for example, OLED technology. [32][33][34][35][36][37][38][39][40][41] Other notable approaches to dual-mode fluorescence modulation of supramolecular systems include locking/unlocking of vibrational emissive units, [42] and regulation of p-conjugated wings in dihydrophenazine-type systems. [43] PDI molecules have many good attributes including their good stability, high coloration, photostable, strong π-π conjugation effects, an electron affinity energy comparable to that of fullerenes, strong electron deficiency properties, tunable solubility, and excellent photoelectric properties.…”

New Dual-Mode Orthogonal Tunable Fluorescence Systems Based on Cucurbit[8]Uril: White Light, 3d Printing and Anti-Counterfeit Applications

“…The dynamic behavior of these systems though is challenging, but if control of individual complementary colors can be achieved, then this would be of technological relevance to, for example, OLED technology. [32][33][34][35][36][37][38][39][40][41] Other notable approaches to dual-mode fluorescence modulation of supramolecular systems include locking/unlocking of vibrational emissive units, [42] and regulation of p-conjugated wings in dihydrophenazine-type systems. [43] PDI molecules have many good attributes including their good stability, high coloration, photostable, strong π-π conjugation effects, an electron affinity energy comparable to that of fullerenes, strong electron deficiency properties, tunable solubility, and excellent photoelectric properties.…”