85 citations · 297 across the 9 of their papers we have counts for
9 papers
Atomic structure of the single step and dynamics of Sn adatoms on the Si(111)-\sqrt{3}\times\sqrt{3}-Sn surface
R. A. Zhachuk, D. I. Rogilo, A. S. Petrov +4
The atomic structure of well-ordered single steps on the Si(111)-\sqrt{3}\times\sqrt{3}-Sn surface and the dynamics of Sn adatoms in the vicinity of these steps was studied. The wo…
Properties of graphene-related materials controlling thermal conductivity of their polymer nanocomposites
Samuele Colonna, Daniele Battegazzore, Matteo Eleuteri +2
Different types of graphene-related materials (GRM) are industrially available and have been exploited for thermal conductivity enhancement in polymers. These include materials wit…
A facile and low environmental impact approach to prepare thermally conductive nanocomposites based on polylactide and graphite nanoplatelets
Alberto Fina, Samuele Colonna, Lorenza Maddalena +2
In this work, the preparation of nanocomposites based on poly(L-lactide) PLLA and graphite nanoplatelets (GNP) was assessed, by applying, for the first time, the reactive extrusion…
Decoupled trends for electrical and thermal conductivity in phase-confined CNT co-continuous blends
Samuele Colonna, Zhidong Han, Alberto Fina
In the present work, the morphology and the electrical and thermal conduction properties of co-continuous poly(vinylidene fluoride) (PVDF), maleated polypropylene (PPgMA) and multi…
Super nucleation and orientation of poly (butylene terephthalate) crystals in nanocomposites containing highly reduced graphene oxide
Samuele Colonna, Ricardo A. Pérez, Haiming Chen +5
The ring opening polymerization of cyclic butylene terephthalate into poly (butylene terephthalate) (pCBT) in the presence of reduced graphene oxide (RGO) is an effective method fo…
Morphology and properties evolution upon ring-opening polymerization during extrusion of cyclic butylene terephthalate and graphene-related-materials into thermally conductive nanocomposites
S. Colonna, O. Monticelli, J. Gomez +2
In this work, the study of thermal conductivity before and after in-situ ring-opening polymerization of cyclic butylene terephthalate into poly (butylene terephthalate) in presence…
Effect of processing conditions on the thermal and electrical conductivity of poly (butylene terephthalate) nanocomposites prepared via ring-opening polymerization
S. Colonna, M. M. Bernal, G. Gavoci +4
Successful preparation of polymer nanocomposites, exploiting graphene-related materials, via melt mixing technology requires precise design, optimization and control of processing.…
Effect of morphology and defectiveness of graphene-related materials on the electrical and thermal conductivity of their polymer nanocomposites
S. Colonna, O. Monticelli, J. Gomez +3
In this work, electrically and thermally conductive poly (butylene terephthalate) nanocomposites were prepared by in-situ ring-opening polymerization of cyclic butylene terephthala…
Effect of thermal annealing on the heat transfer properties of reduced graphite oxide flakes: a nanoscale characterization via scanning thermal microscopy
M. Tortello, S. Colonna, M. Bernal +9
This paper reports on the thermal properties of reduced graphite oxide (RGO) flakes, studied by means of scanning thermal microscopy (SThM). This technique was demonstrated to allo…