Plasma polymerization - Wikipedia
Plasma polymerization (or glow discharge polymerization) uses plasma sources to generate a gas discharge that provides energy to activate or fragment gaseous or liquid monomer, often containing a vinyl group, in order to initiate polymerization.
Plasma Polymerization - an overview | ScienceDirect Topics
Plasma polymerization is a process in which the polymerization reaction is initiated by plasma, which is usually used to modulate the surface chemistry of biomaterials by selective deposition of biomolecules or functional radicals.
Plasma polymerization is a simple, one step process that can be used to apply a thin, uniform film as a protective coating which requires no curing or the use of any solvents.
Plasma polymerization takes place in a low pressure and low temperature plasma that is produced by a glow discharge through an organic gas or vapor. Plasma polymerization depends on monomer flow rate, system pressure and dis-charge power among other variable parameters such as the geometry of the system, the reactivity of the starting mono-
From Basics to Frontiers: A Comprehensive Review of Plasma …
Yasuda’s models, Rapid Step-Growth Polymerization (RSGP) and Competitive Ablation Polymerization (CAP), are explained as fundamental mechanisms underpinning plasma-assisted deposition and polymerization processes.
A Review of Plasma Synthesis Methods for Polymer Films and ...
2021年7月10日 · In this paper, we present an overview of recent approaches in the gas/aerosol-through-plasma (GATP) and liquid plasma methods for synthesizing polymer films and nanoparticles (NPs) using an atmospheric-pressure plasma (APP) technique.
Plasma Polymerization: Definition and Techniques
2024年4月29日 · Uncover how Plasma Polymerization processes various monomers to engineer advanced polymers with unique properties for medical implants, surface engineering, and industrial coatings.
Perspective on Plasma Polymers for Applied Biomaterials …
2019年1月8日 · Plasma polymers are unconventional organic thin films which only partially share the properties traditionally attributed to polymeric materials. For instance, they do not consist of repeating monomer units but rather present a highly crosslinked structure resembling the chemistry of the precursor used for deposition.
Plasma Polymerization: Electronics and Biomedical Application
2017年10月8日 · Plasma polymerization (glow discharge or the cold plasma) is used for material surface processing as well as for fabrication of thin films and nanoclusters. The plasma polymerization is a simple, one-step, solvent-free technique used to fabricate materials with a...
Mechanical properties of plasma polymer films: a review
2021年5月22日 · Plasma polymerization consists in the formation of high-molecular-weight thin films from initial low-molecular-weight substances (usually named precursors or monomers) . An important feature in plasma polymerization is that any unsaturated or saturated organic compound can be polymerized.
Plasma Polymerization - an overview | ScienceDirect Topics
Plasma polymerization refers to the formation of polymeric materials by using either the plasma state of monomers, or reactive species created in the plasma state. Plasma is the fourth state of matter, consisting largely of ionized gas which maintains overall electrical neutrality.
Plasma Polymerization - SpringerLink
2016年1月1日 · Plasma polymerization is the other name of PECVD in the case of vapors of organic compounds as gaseous phases (the most case in the field of membranes). Plasma polymerization has little in common with classical polymerization. Many side reactions occur during film deposition.
Mechanisms of Plasma Polymerization - Wiley Online Library
Several reaction mechanisms have been proposed for the formation of plasma polymers, such as monomer fragmentation followed by poly-recombination into randomly structured and crosslinked films; fragmentation, accompanied by the formation of acetylene or other film-forming intermediates and deposition of polystyrene-like material; plasma ...
Plasma polymerization for biomedical applications: A review
2022年9月20日 · Plasma polymers have long been of interest as thin film coatings on biomedical devices and products, to generate desirable surface properties for favorable bio-interfacial interactions. Plasma polymers have also been used as platforms for the covalent immobilization of bioactive molecules.
From Basics to Frontiers: A Comprehensive Review of Plasma
2023年8月30日 · 1. Tracing Back the Roots of Plasma Processes for Polymer Applications.
Plasma Polymerization Process - an overview - ScienceDirect
In the plasma polymerization process, monomers (low-molecular-weight molecules) are converted into polymers (high-molecular-weight molecules) with the assistance of plasma (growing of molecules), and the polymers deposit in a shape of thin …
Plasma polymerization is a type of CVD used extensively to synthesize polymer thin lms from organic and inorganic. fi. precursors, where plasma discharge is used to catalyze the chemical reactions leading to formation of the polymer structure [4, 5].
Plasma Polymerization - Nonthermal Plasmas for Materials …
2022年7月15日 · The most often proposed polymerization process for plasma is the radical chain-growth polymerization initiated by radicals and high concentration of energy-rich neutral plasma species to plasma polymers.
Foundations of plasma surface functionalization of polymers for ...
2022年10月18日 · Plasma polymerization, starting from gaseous monomers, allows a whole new family of surface chemistries to be created. These processes have many exciting applications in the biomedical field due to the control they give on …
Plasma Polymerization - ScienceDirect
Plasma Polymerization aims to bridge the conceptual gap between the academic and practical approaches to plasma polymerization and highlights the significance of plasma polymerization in materials science and technology.
Accompanying Hemoglobin Polymerization in Red Blood Cells in …
2 天之前 · In recent studies, it has been shown that fluorescence lifetime imaging (FLIM) may reveal intracellular structural details in unstained cytological preparations that are not revealed by standard staining procedures. The aim of our investigation was to examine whether FLIM images could reveal areas suggestive of polymerization in red blood cells (RBCs) of sickle cell disease …