Thickness and structure of adsorbed water layer and effects on adhesion and friction at nanoasperity contact

C Xiao, P Shi, W Yan, L Chen, L Qian, SH Kim - Colloids and Interfaces, 2019 - mdpi.com
Most inorganic material surfaces exposed to ambient air can adsorb water, and hydrogen
bonding interactions among adsorbed water molecules vary depending on, not only intrinsic …

Capillary forces in nanoparticle adhesion: a review of AFM methods

AJ Harrison, DS Corti, SP Beaudoin - Particulate science and …, 2015 - Taylor & Francis
This review focuses on the experimental determination and interpretation of capillary forces
in the nanoparticle regime via atomic force microscopy (AFM), including an in-depth …

Detecting van der Waals forces between a single polymer repeating unit and a solid surface in high vacuum

W Cai, C Xiao, L Qian, S Cui - Nano Research, 2019 - Springer
Ubiquitous van der Waals (vdW) forces are very important for nanostructures. Although the
vdW forces between two surfaces (or two layers) have been measured for several decades …

Polymers and biopolymers at interfaces

AR Hall, M Geoghegan - Reports on Progress in Physics, 2018 - iopscience.iop.org
This review updates recent progress in the understanding of the behaviour of polymers at
surfaces and interfaces, highlighting examples in the areas of wetting, dewetting …

Nanoasperity adhesion of the silicon surface in humid air: The roles of surface chemistry and oxidized layer structures

C Xiao, C Chen, Y Yao, H Liu, L Chen, L Qian, SH Kim - Langmuir, 2020 - ACS Publications
The interfacial adhesion between silicon oxide surfaces is normally believed to be governed
by the surface chemistry of the topmost surface affecting the water contact angle and …

Direct mapping of chemical oxidation of individual graphene sheets through dynamic force measurements at the nanoscale

JP Froning, P Lazar, M Pykal, Q Li, M Dong, R Zbořil… - Nanoscale, 2017 - pubs.rsc.org
Graphene oxide is one of the most studied nanomaterials owing to its huge application
potential in many fields, including biomedicine, sensing, drug delivery, optical and …

Nanoscale Young's modulus and surface morphology in photocurable polyacrylate/nanosilica composites

H Gojzewski, M Sadej, E Andrzejewska… - European polymer …, 2017 - Elsevier
We studied quantitatively nanomechanical properties (Young's modulus, adhesion force)
and surface morphology of two types of model polymer-nanosilica composites. High …

An ultra-low frictional interface combining FDTS SAMs with molybdenum disulfide

X Gan, Y Peng, Y Wang, X Zeng, H Lang, J Deng… - Nanoscale, 2018 - pubs.rsc.org
Interfacial friction is of crucial importance to ensure the friction-reducing and anti-wear
properties of mechanical microstructures in micro/nanoelectromechanical systems …

Thin cyclomatrix polyphosphazene films: interfacial polymerization of hexachlorocyclotriphosphazene with aromatic biphenols

E Maaskant, H Gojzewski, MA Hempenius… - Polymer …, 2018 - pubs.rsc.org
A series of thin cyclomatrix polyphosphazene films has been prepared by interfacial
polymerization of hexachlorocyclotriphosphazene (HCCP) with an aromatic biphenol. The …

Low-energy electron exposure of ultrathin polymer films with scanning probe lithography

Y Krivoshapkina, M Kaestner, C Lenk, S Lenk… - Microelectronic …, 2017 - Elsevier
Scanning probe lithography (SPL) describes a group of patterning techniques, wherein
localized tip-sample interactions are utilized in order to directly or indirectly (via a resist film) …