LnMOF@PVA nanofiber: energy transfer and multicolor light-emitting devices

Boronic acid as an efficient anchor group for surface modification of solid polyvinyl alcohol

“…Notably, even in the solid state, the functionalized PVA films with 1a, 2a, and 3a exhibited moderate quantum yields of 0.22, 0.16, and 0.61, respectively, possibly due to the oxygen-blocking ability of PVA. [30][31][32][33] Therefore, they can be used as luminescence films for chemo-and biosensing applications, 85 such as saccharide sensing. [86][87][88] PVA nanofibers were also successfully functionalized with 1a, 2a, and 3a in the same fashion ( Fig.…”

“…1 In more recent years, PVA has received considerable attention as a platform for functionalized materials in catalysis, 2-5 separation, [6][7][8][9][10][11][12][13] sensing, [14][15][16][17][18][19][20][21][22][23][24] fuel cells, [25][26][27][28][29] light-emitting devices, [30][31][32][33] biomedical applications, [34][35][36][37][38][39] and others. 40 From the viewpoint of functionalization of PVA materials, the development of materials and methods for the surface modification of solid PVA is highly appreciated because solid surfaces play crucial roles in many physicochemical phenomena such as chemical reaction, adsorption, adhesion, and permeation.…”

Multi-Color Luminescence and Sensing of Rare Earth Hybrids by Ionic Exchange Modification

“…Furthermore, rare earth coordination polymers are easily to realize the different rare earth ions substitution from each other for their similar physical properties [40][41][42][43][44][45]. This can develop a lot of rare earth hybrids based with coordination polymers, just like rare earth phosphors.…”

Recent advances in lanthanide spectroscopy in Brazil

“…Other investigations involving thin films, MOFs and coordination polymers have been reported in the literature [18,63,73,78,88,94,133,141,169,178,182,185,201,.…”