Loops and cycles at surfaces: The unique properties of topological polymer brushes

EM Benetti, M Divandari… - … A European Journal, 2017 - Wiley Online Library
Grafting synthetic polymers to inorganic and organic surfaces to yield polymer “brushes” has
represented a revolution in many fields of materials science. Polymer brushes provide …

Topological polymer chemistry enters surface science: linear versus cyclic polymer brushes

G Morgese, L Trachsel, M Romio… - Angewandte …, 2016 - Wiley Online Library
The cyclic polymer topology strongly alters the interfacial, physico‐chemical properties of
polymer brushes, when compared to the linear counterparts. In this study, we especially …

Surface density variation within cyclic polymer brushes reveals topology effects on their nanotribological and biopassive properties

M Divandari, L Trachsel, W Yan… - ACS Macro …, 2018 - ACS Publications
While topology effects by cyclic polymers in solution and melts are well-known, their
translation into the interfacial properties of polymer “brushes” provides new opportunities to …

Topology effects on the structural and physicochemical properties of polymer brushes

M Divandari, G Morgese, L Trachsel, M Romio… - …, 2017 - ACS Publications
The application of polymer “brushes”, with their unique physicochemical properties, has led
to a radical change in the way we functionalize biomaterials or formulate hybrids; however …

Using polymers to impart lubricity and biopassivity to surfaces: Are these properties linked?

EM Benetti, ND Spencer - Helvetica Chimica Acta, 2019 - Wiley Online Library
Polymer brushes have been widely applied for the reduction of both friction and non‐specific
protein adsorption. In many (but not all) applications, such as contact lenses or medical …

Bioinert and lubricious surfaces by macromolecular design

W Yan, SN Ramakrishna, M Romio, EM Benetti - Langmuir, 2019 - ACS Publications
The modification of a variety of biomaterials and medical devices often encompasses the
generation of biopassive and lubricious layers on their exposed surfaces. This is valid when …

Surface-grafted assemblies of cyclic polymers: Shifting between high friction and extreme lubricity

M Divandari, G Morgese, SN Ramakrishna… - European Polymer …, 2019 - Elsevier
The interfacial physicochemical properties of “brushes” constituted by cyclic polymers
strongly depend on their surface density, and they can be modulated within a broader range …

Synthetic strategies to enhance the long-term stability of polymer brush coatings

Z Ding, C Chen, Y Yu, S de Beer - Journal of Materials Chemistry B, 2022 - pubs.rsc.org
High-density, end-anchored macromolecules that form so-called polymer brushes are
popular components of bio-inspired surface coatings. In a bio-mimetic approach, they have …

From self-assembled monolayers to coatings: Advances in the synthesis and nanobio applications of polymer brushes

M Kim, SK Schmitt, JW Choi, JD Krutty, P Gopalan - Polymers, 2015 - mdpi.com
In this review, we describe the latest advances in synthesis, characterization, and
applications of polymer brushes. Synthetic advances towards well-defined polymer brushes …

Polymer brushes: Applications in biomaterials and nanotechnology

N Ayres - Polymer Chemistry, 2010 - pubs.rsc.org
Surface-confined macromolecules known as polymer brushes are being increasing applied
to a variety of areas. As more information is gained on the molecular structure of polymer …