Variation in glass transition temperature of polymer nanocomposite films driven by morphological transitions

S Chandran, JK Basu… - The Journal of chemical …, 2013 - pubs.aip.org
We report the variation of glass transition temperature in supported thin films of polymer
nanocomposites, consisting of polymer grafted nanoparticles embedded in a homopolymer …

Stability of ultrathin nanocomposite polymer films controlled by the embedding of gold nanoparticles

G Amarandei, I Clancy, C O'Dwyer… - … applied materials & …, 2014 - ACS Publications
Thin and ultrathin polymer films combined with nanoparticles (NPs) are of significant interest
as they are used in a host of industrial applications. In this paper we describe the stability of …

Adsorption and denaturation of structured polymeric nanoparticles at an interface

C Tian, J Feng, HJ Cho, SS Datta, RK Prud'homme - Nano letters, 2018 - ACS Publications
Nanoparticles (NPs) have been widely applied in fields as diverse as energy conversion,
photovoltaics, environment remediation, and human health. However, the adsorption and …

[图书][B] Polymer nanocomposites handbook

RK Gupta, E Kennel, KJ Kim - 2009 - books.google.com
Reflecting the exceptional growth in the use of nanostructured materials for an increasing
range of industrial applications, Polymer Nanocomposites Handbook comprehensively …

Controlling shell thickness in core− shell gold nanoparticles via surface-templated adsorption of block copolymer surfactants

Y Kang, TA Taton - Macromolecules, 2005 - ACS Publications
When Au nanoparticles are encapsulated within shells of cross-linked, block copolymer
amphiphiles, the structure of the shells is determined by the initial interaction between the …

Polymer–nanoparticle interfacial interactions in polymer nanocomposites: confinement effects on glass transition temperature and suppression of physical aging

P Rittigstein, JM Torkelson - Journal of Polymer Science Part B …, 2006 - Wiley Online Library
The effects of confinement on glass transition temperature (Tg) and physical aging are
measured in polystyrene (PS), poly (methyl methacrylate)(PMMA), and poly (2‐vinyl …

Characterizing the areal density and desorption kinetics of physically adsorbed polymer in polymer nanocomposite melts

EJ Bailey, PJ Griffin, RJ Composto, KI Winey - Macromolecules, 2020 - ACS Publications
The interfacial regions between nanoparticles (NPs) and polymers in polymer
nanocomposites (PNCs) underlie enhanced properties, and the temporal stability of these …

Modeling the assembly of polymer-grafted nanoparticles at oil–water interfaces

X Yong - Langmuir, 2015 - ACS Publications
Using dissipative particle dynamics (DPD), I model the interfacial adsorption and self-
assembly of polymer-grafted nanoparticles at a planar oil–water interface. The amphiphilic …

Model polymer nanocomposites provide an understanding of confinement effects in real nanocomposites

P Rittigstein, RD Priestley, LJ Broadbelt… - Nature materials, 2007 - nature.com
Owing to the improvement of properties including conductivity, toughness and permeability,
polymer nanocomposites are slated for applications ranging from membranes to fuel cells …

Nanoscale adsorbed structures as a robust approach for tailoring polymer film stability

N Jiang, J Wang, X Di, J Cheung, W Zeng, MK Endoh… - Soft Matter, 2016 - pubs.rsc.org
The stability or wettability of thin polymer films on solids is of vital interest in traditional
technologies as well as in new emerging nanotechnologies. We report here that nanoscale …