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Nikolaos Hadjichristidis
Researcher at King Abdullah University of Science and Technology
Publications - 85
Citations - 2403
Nikolaos Hadjichristidis is an academic researcher from King Abdullah University of Science and Technology. The author has contributed to research in topics: Copolymer & Polymerization. The author has an hindex of 26, co-authored 85 publications receiving 2132 citations. Previous affiliations of Nikolaos Hadjichristidis include Foundation for Research & Technology – Hellas & National and Kapodistrian University of Athens.
Papers
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Book ChapterDOI
Synthesis of block copolymers
TL;DR: A review of recent advances and developments in block copolymers with both linear and non-linear structures is given in this paper, focusing on those synthetic methodologies which lead to well-defined and well-characterized macromolecules.
Journal ArticleDOI
Controlled Anionic Polymerization of Hexamethylcyclotrisiloxane. Model Linear and Miktoarm Star Co- and Terpolymers of Dimethylsiloxane with Styrene and Isoprene
TL;DR: In this article, a controlled polymerization of hexamethylcyclotrisiloxane was achieved by carrying out the polymerization first at room temperature to about 50% conversion and then at −20 °C until complete conversion in order to avoid side reactions.
Journal ArticleDOI
Controlling the miscibility of polyethylene/layered silicate nanocomposites by altering the polymer/surface interactions
Kiriaki Chrissopoulou,Kiriaki Chrissopoulou,I. Altintzi,I. Altintzi,Spiros H. Anastasiadis,Spiros H. Anastasiadis,Emmanuel P. Giannelis,Marinos Pitsikalis,Nikolaos Hadjichristidis,N. Theophilou +9 more
TL;DR: In this paper, three types of polymeric surfactants/compatibilizers were used to influence the miscibility of polyethylene with the nanoparticle surface, and the structure of the resulting micro- or nanocomposites was investigated by X-ray diffraction and transmission electron microscopy.
Journal ArticleDOI
Tricontinuous Double Gyroid Cubic Phase in Triblock Copolymers of the ABA Type
TL;DR: In this paper, the synthesis and morphological characterization of two triblock copolymers of the ABA type, where A is polystyrene (PS) and B polyisoprene (PI), were reported.
Journal ArticleDOI
Sequential polymerization of ethylene oxide, ε-caprolactone and L-lactide: a one-pot metal-free route to tri- and pentablock terpolymers
TL;DR: In this article, metal-free polymerization of ethylene oxide (EO) catalyzed by a relatively mild phosphazene base (t-BuP2) was proven feasible, which enabled the one-pot sequential polymerisation of EO, e-caprolactone, and L-lactide.