Results 51 to 60 of about 1,613 (208)

Responsive Polyelectrolyte Brushes in Applications: Functions, Stimuli, and Design Considerations

open access: yesAdvanced Materials, Volume 37, Issue 42, October 23, 2025.
With advances in the synthesis of polyelectrolyte brushes, these coatings of surface‐grafted chains find uses in an increasing number of applications. This review summarizes three core aspects of these brushes: how they introduce functionality to surfaces; how external stimuli influence their properties; and what practical considerations should be ...
Leon A. Smook   +3 more
wiley   +1 more source

Numerical simulation of a UV photografting process for hollow-fiber membranes [PDF]

open access: yes, 2006
A numerical model has been developed to represent the process by which hollow-fiber membranes can undergo continuous surface modification by UV photografting.
Goma-Bilongo, Tchicaya   +3 more
core   +1 more source

Graft Copolymerization of N-ISO Propylacrylamide on Cellulose Film Induced by UV-Irradiation and its Characterization

open access: yesMakara Seri Sains, 2010
The effect of monomer and initiator concentrations, graft polymerization temperature, polymerization system and organic solvents on photografting of N-isopropylacrylamide on regenerated cellulose films (thickness = 20 µm) in UV irradiation were ...
Irwan Ginting Suka
doaj  

Structured Light Projection Using Image Guide Fibers for In Situ Photo‐biofabrication

open access: yesAdvanced Materials, Volume 37, Issue 27, July 10, 2025.
Light‐based biofabrication is typically performed with single wavelength light sources and within benchtop devices. This work demonstrates FaSt‐Light (Fiber‐assisted Structured Light) as a new approach to achieve multiwavelength image projection using flexible image guide fibers, which enables a variety of applications for in situ biofabrication ...
Parth Chansoria   +8 more
wiley   +1 more source

Simultaneous Photografting of Two Organic Groups on a Gold Surface by using Arylazo Sulfones As the Single Precursors.

open access: yesLangmuir, 2020
Arylazo sulfones have been exploited as photoactivable substrates for the simultaneous photografting of both aryl and methanesulfonyl groups on a gold surface.
J. Médard   +5 more
semanticscholar   +1 more source

Two-Component Mixed and Patterned Films on Carbon Surfaces through the Photografting of Arylazides [PDF]

open access: yes, 2016
Organic films have been grafted to glassy carbon surfaces by the photolysis of arylazides. Atomic force microscopy and electrochemical measurements reveal that the films are loosely packed. The methodology was expanded to prepare two-component thin films
Alison J. Downard (1358178)   +2 more
core   +1 more source

Application Strategies of MXenes in Photodetector: Dual Perspectives of Acting as Modifiers and Being Modified

open access: yesSmall Structures, Volume 6, Issue 7, July 2025.
This review investigates the dual roles of MXenes in photodetectors, serving both as performance modifiers and modifiable materials. It systematically analyzes the preparation and modification strategies of MXenes, highlights the impact of modification techniques on MXene properties and explores their potential in multifunctional photodetectors and ...
Chuqiao Hu   +7 more
wiley   +1 more source

Polymer based micro-fluidic devices : improvement in thermal bond strength of COC micofluidic device using photografting technique [PDF]

open access: yes, 2011
In recent times, Microfluidic devices have gained substantially high interest in both industrial and academic research due to the key advantages demonstrated by the device to achieve fast response time and low analyte consumption required for testing ...
Tan, Hsien Tat.
core  

Improvement of adhesion properties of polypropylene substrates by methylmethacrylate UV photografting surface treatment [PDF]

open access: yes, 2012
Polypropylene is a widely used commodity plastic from an industrial point of view. Typical applications include both low and high technological content, as it has a good balance between overall properties, processability and cost.
Balart, Javier-Francisco   +4 more
core   +1 more source

Surface Functionalization of Bamboo via Photo-Grafting Tannic Acid for Enhanced Silver Ion Loading Properties

open access: yesMolecules
Photo-grafting is a gentle, simple, and precise approach to incorporating specific functional molecules for the surface functionalization of substrates.
Juan Xu   +5 more
doaj   +1 more source

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