2018 Impact factor 4.843
Particles and Fields

EPJ E Colloquium: nanoparticles, nanorods and nanosheets at fluid interfaces

pH-induced, SWCNT segregation transition

In this EPJ E Review, Toor, Feng and Russel present many examples of self-assembly of nanoscale materials (both synthetic and biological) such as nanoparticles, nanorods and nanosheets at liquid/liquid interfaces. For biological nanoparticles, the nanoparticle assembly at fluid interfaces provide a simple route for directing nanoparticles into 2-D or 3-D constructs with hierarchical ordering.

The interfacial assembly of single-walled carbon nanotubes (SWCNTs) at liquid interfaces would play a key role in applications such as nanotube fractionation, flexible electronic thin-film fabrication and synthesis of porous SWCNT/polymer composites foams. Liquids can be structured by the jamming of nanoparticle surfactants at fluid interfaces. By controlling the interfacial packing of nanoparticle surfactants using external triggers, a new class of materials can be generated that combines the desirable characteristics of fluids such as rapid transport of energy carriers with the structural stability of a solid.

Among the many areas that remain to be explored the authors identify as the most exciting in-situ characterization and control of thin-film morphology and studies of thin-films mechanical properties through cutting-edge techniques in interfacial rheology.

Editors-in-Chief
L. Baudis, G. Dissertori, K. Skenderis and D. Zeppenfeld
Thank you for accepting the paper. Thanks also to the Associate Editor and the referee for their speedy and helpful comments during the review process. I will definitely keep EPJC in mind for future contributions.

Ravi Kuchimanchi

ISSN: 1434-6044 (Print Edition)
ISSN: 1434-6052 (Electronic Edition)

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