Uncovering the Circular Polarization Potential of Chiral Photonic Cellulose Films for Photonic Applications.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201705948
Abstract: Circularly polarized light (CPL) is central to photonic technologies. A key challenge lies in developing a general route for generation of CPL with tailored chiroptical activity using low-cost raw materials suitable for scale-up. This study… read more here.
Keywords: cellulose films; cpl; circular polarization; photonic applications ... See more keywords
Fluorescent cellulose films with pH response and polarized emission
Sign Up to like & getrecommendations! Published in 2020 at "Polymer"
DOI: 10.1016/j.polymer.2020.122167
Abstract: Abstract As one of the most abundant renewable and biodegradable materials in nature, cellulose is difficult to dissolve in common organic and inorganic liquids. Here, a series of regenerated cellulose films were prepared by using… read more here.
Keywords: cellulose films; films response; fluorescent cellulose; polarized emission ... See more keywords
Photonic Cellulose Films with Vivid Structural Colors: Fabrication and Selectively Chemical Response.
Sign Up to like & getrecommendations! Published in 2022 at "Biomacromolecules"
DOI: 10.1021/acs.biomac.1c01567
Abstract: Recent advances in structural-color cellulose nanocrystal (CNC) materials have been made toward chemical sensing applications; however, such materials lack sufficient color chroma for naked-eye observation, and their selective recognition to given chemicals as well as… read more here.
Keywords: photonic cellulose; color; films vivid; cellulose films ... See more keywords
Assembly of Anisotropic Nano-Cellulose Films Stronger than the Original Tree.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.0c01372
Abstract: Natural structural materials frequently consist of multi-material nano-composites with complex superstructure giving rise to exceptional mechanical properties, but also commonly preventing access to their synthetic reproduction. Here we present the spin-assisted layer-by-layer assembly of anisotropic… read more here.
Keywords: cellulose films; assembly anisotropic; films stronger; nano cellulose ... See more keywords
Enhanced Fluorescence and Environmental Stability of Red-Emissive Carbon Dots via Chemical Bonding with Cellulose Films
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c06426
Abstract: The development of red emission carbon dots with bright solid-state fluorescence would significantly broaden their application in optoelectronic devices and sensors. Herein, a red-emissive carbon dot-based nanocomposite has been synthesized through chemical bonding with cellulose… read more here.
Keywords: chemical bonding; carbon dots; cellulose films; chemical ... See more keywords
Highly transparent, hydrophobic, and durable anisotropic cellulose films as electronic screen protectors.
Sign Up to like & getrecommendations! Published in 2023 at "Carbohydrate polymers"
DOI: 10.2139/ssrn.4229501
Abstract: Cellulose films have attracted extensive interest in the field of burgeoning electronic devices. However, it remains a challenge to simultaneously address the difficulties including facile methodology, hydrophobicity, optical transparency, and mechanical robustness. Herein, we reported… read more here.
Keywords: durable anisotropic; cellulose films; transparent hydrophobic; highly transparent ... See more keywords
Iso- and Anisotropic Etching of Micro Nanofibrillated Cellulose Films by Sequential Oxygen and Nitrogen Gas Plasma Exposure for Tunable Wettability on Crystalline and Amorphous Regions
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14133571
Abstract: The surface of cellulose films, obtained from micro nanofibrillated cellulose produced with different enzymatic pretreatment digestion times of refined pulp, was exposed to gas plasma, resulting in a range of surface chemical and morphological changes… read more here.
Keywords: nitrogen; oxygen; cellulose films; plasma ... See more keywords
Drying Regimes on Regenerated Cellulose Films Characteristics and Properties
Sign Up to like & getrecommendations! Published in 2022 at "Membranes"
DOI: 10.3390/membranes12050445
Abstract: Abundant water content and its interaction with cellulose macromolecules through hydrogen bonding engenders a complex drying process, the circumstances of which have not yet been unveiled. For instance, excessive drying on regenerated cellulose membranes (RCM)… read more here.
Keywords: regimes regenerated; drying regimes; regenerated cellulose; films characteristics ... See more keywords
Simple, One-Pot Method for Preparing Transparent Ethyl Cellulose Films with Good Mechanical Properties
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DOI: 10.3390/polym14122399
Abstract: In this research, ethyl cellulose films were prepared by a simple, easy, controlled one-pot method using either ethanol or ethyl lactate as solvents, the films being formed at 6 °C. Titanium dioxide nanoparticles were incorporated… read more here.
Keywords: good mechanical; cellulose films; ethyl cellulose; method ... See more keywords
Surface Engineering of Regenerated Cellulose Nanocomposite Films with High Strength, Ultraviolet Resistance, and a Hydrophobic Surface
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15061427
Abstract: Regenerated cellulose packaging materials can alleviate the environmental pollution and carbon emissions caused by conventional plastics and other chemicals. They require regenerated cellulose films with good barrier properties, such as strong water resistance. Herein, using… read more here.
Keywords: strength; regenerated cellulose; cellulose films; surface ... See more keywords