Development of polymeric active layer for RGB light-emitting devices: a review

Brito, Elisa Barbosa de; Valaski, R.; Marques, Maria de Fátima Vieira

doi:10.1007/s10854-020-04809-2

Cited by 7 publications

(4 citation statements)

References 180 publications

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“…[ 37 ] This standard includes almost all colors that human vision can sense. [ 38 ] The current systems for wound pH monitoring rely on a variety of pH methods, such as the distinction of color under naked eye, [ 20a ] and the measurement of electrical signals. [ 32 ] However, these methods have problems, as naked eye evaluation is prone to error in color recognition, and electrodes are easily contaminated, resulting in inaccurate signals.…”

Section: Resultsmentioning

confidence: 99%

Flexible Bicolorimetric Polyacrylamide/Chitosan Hydrogels for Smart Real‐Time Monitoring and Promotion of Wound Healing

Zheng

Tong

Zhang

et al. 2021

Adv Funct Materials

177

106

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Real‐time monitoring of wound healing remains a major challenge in clinical tissue regeneration, calling the need for the development of biomaterial‐guided on‐site monitoring wound healing technology. In this study, multifunctional double colorimetry‐integrated polyacrylamide‐quaternary ammonium chitosan‐carbon quantum dots (CQDs)‐phenol red hydrogels are presented, aiming to simultaneously detect the wound pH level, reduce bacterial infection, and promote wound healing. The hybridization of CQDs and pH indicator (phenol red) with the hydrogels enables their high responsiveness, reversibility, and accurate indication of pH variability to reflect the dynamic wound status in the context of both ultraviolet and visible light. Furthermore, these visual images can be collected by smartphones and converted into on‐site wound pH signals, allowing for a real‐time evaluation of the wound dynamic conditions in a remote approach. Notably, the hydrogels exhibit excellent hemostatic and adhesive properties, maintain sufficient wound moisture, and promote wound healing via their high antibacterial activity (against Staphylococcus Aureus, and Escherichia Coli) and skin repair function. Overall, the resulting hydrogels have high potential as a novel smart and flexible wound dressing platform for theranostic skin regeneration.

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Section: Resultsmentioning

confidence: 99%

Flexible Bicolorimetric Polyacrylamide/Chitosan Hydrogels for Smart Real‐Time Monitoring and Promotion of Wound Healing

Zheng

Tong

Zhang

et al. 2021

Adv Funct Materials

177

106

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“…Besides this, other substantial evaluation principles of HTM performance include hole mobility, frontier orbital energy levels, and triplet energy levels (E T ). [22][23][24][25] To satisfy these demands, an effective strategy is to utilize the triarylamine and carbazole as molecular skeletons, [26][27][28][29] taking full advantage of their electronic-donating ability, twisted configuration, and molecular rigidity.…”

Section: Introductionmentioning

confidence: 99%

Carbazole and dibenzo[b,d]furan-based hole transport materials with high thermal stability

et al. 2022

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“…It is well known that in the past 10–15 years, the influence of nanostructuration on the basic physical and chemical properties of materials, especially on the features of organic ones, is equipped with unique assets [ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 ]. Moreover, the modification of the interface with the nanoparticles is also taken into account when researchers discuss the nanocomposites’ properties change [ 18 , 19 , 20 ].…”

Section: Introductionmentioning

confidence: 99%

Advances in Material Nanosensitization: Refractive Property Changes as the Main Parameter to Indicate Organic Material Physical–Chemical Feature Improvements

Каманина

2022

Materials

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In the current paper, the results of the sensitization process’ influence on the refractive organic materials’ features are shown. The correlation between the refractive properties and the intermolecular charge transfer effect of doped organic thin films are shown via estimation of the laser-induced change in the refractive index. The refractive parameter is shown for a model organics matrix based on a polyimide doped with fullerenes, carbon nanotubes, reduced graphene oxides, etc. A second harmonic of the Nd-laser was used to record the holographic gratings in the Raman–Nath diffraction conditions at different spatial frequencies. The laser-induced refractive index change was considered to be an indicator in order to estimate the basic organic materials’ physical–chemical characteristics. Additional data are presented for the liquid crystal cells doped with nanoparticles. The correlation between the content of the nanoobjects in the organics’ bodies and the contact angle at the thin film surfaces is shown. Some propose to use this effect for general optoelectronics, for the optical limiting process, and for display application.

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Development of polymeric active layer for RGB light-emitting devices: a review

Cited by 7 publications

References 180 publications

Flexible Bicolorimetric Polyacrylamide/Chitosan Hydrogels for Smart Real‐Time Monitoring and Promotion of Wound Healing

Flexible Bicolorimetric Polyacrylamide/Chitosan Hydrogels for Smart Real‐Time Monitoring and Promotion of Wound Healing

Carbazole and dibenzo[b,d]furan-based hole transport materials with high thermal stability

Advances in Material Nanosensitization: Refractive Property Changes as the Main Parameter to Indicate Organic Material Physical–Chemical Feature Improvements

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