Thermo-responsive light-emitting metal complexes and related materials

Li, Rui; Xu, Fa-Feng; Gong, Zhong‐Liang; Zhong, Yu‐Wu

doi:10.1039/d0qi00779j

Cited by 38 publications

(15 citation statements)

References 156 publications

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“…However, for a quantitative analysis, the detection of luminescence changes allows for much higher sensitivity and lower signal interferences than color detection. These kinds of molecular probes and materials [201][202][203] are widely studied and suitable for different applications (e.g., temperature sensing, optoelectronic devices, and anticounterfeiting technologies [204] ); however the literature on thermochromic/thermoluminescent electrospun nanofibers is not too vast if compared to the research carried out on bulk materials having the same characteristics. [201,205] In this frame, the processing of the materials into electrospun nanofibers presents further significative advantages, such as very high surface area and porosity, which are extremely attractive characteristics when it comes to the preparation of high-performance sensors.…”

Section: Thermo-optically Responsive Electrospun Fibersmentioning

confidence: 99%

Thermoactive Smart Electrospun Nanofibers

Liguori

Pandini²,

Rinoldi

et al. 2022

Macromol. Rapid Commun.

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The recent burst of research on smart materials is a clear evidence of the growing interest of the scientific community, industry, and society in the field.The exploitation of the great potential of stimuli-responsive materials for sensing, actuation, logic, and control applications is favored and supported by new manufacturing technologies, such as electrospinning, that allows to endow smart materials with micro-and nanostructuration, thus opening up additional and unprecedented prospects. In this wide and lively scenario, this article systematically reviews the current advances in the development of thermoactive electrospun fibers and textiles, sorting them, according to their response to the thermal stimulus. Hence, several platforms including thermoresponsive systems, shape memory polymers, thermo-optically responsive systems, phase change materials, thermoelectric materials, and pyroelectric materials, are described and critically discussed. The difference in active species and outputs of the aforementioned categories is highlighted, evidencing the transversal nature of temperature stimulus. Moreover, the potential of novel thermoactive materials are pointed out, revealing how their development could take to utmost interesting achievements.

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Section: Thermo-optically Responsive Electrospun Fibersmentioning

confidence: 99%

Thermoactive Smart Electrospun Nanofibers

Liguori

Pandini²,

Rinoldi

et al. 2022

Macromol. Rapid Commun.

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“…This phenomenon can be attributed to a change in the molecular or crystal structure. 118,119 Both compounds 3a and 3b crystallize either as colourless, blue-emitting crystals or as yellow, green emitting crystals. Interestingly, the colourless crystals of 3a and 3b are isostructural (Fig.…”

Section: Purely Cationic Chain Linksmentioning

confidence: 99%

Molecular gold strings: aurophilicity, luminescence and structure–property correlations

et al. 2020

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“…[1][2][3][4] In particular, high photoluminescence quantum yields (PLQYs) approaching 100% are possible for the Cu(I) complexes as no internal quenching processes of excited states via low-lying metal-centered d-d* states take place in contrast to other 3d element (Ru II , Pt II and Ir III ) compounds. [5][6][7] Previous reports have indicated that Cu(I)-based complexes with different types of coordinated ligands are able to achieve remarkable luminescence characteristics, including room temperature phosphorescence (RTP) and thermally activated delay fluorescence (TADF). [8][9][10][11][12] Such cuprous complexes show great potential for applications in optoelectronic devices and luminescencebased sensors.…”

Section: Introductionmentioning

confidence: 99%