Yazar "Caykara, Tuncer" için listeleme
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Controlled grafting of cationic poly[(ar-vinylbenzyl)trimethylammonium chloride] on hydrogen-terminated silicon substrate by surface-initiated RAFT polymerization
Demirci, Serkan; Caykara, Tuncer (ELSEVIER SCIENCE BV, 2012)Controlled grafting of well-defined cationic poly[(ar-vinylbenzyl)trimethylammonium chloride] [poly (VBTAC)] brushes on a hydrogen-terminated silicon substrate (Si-H) was performed via surface-initiated RAFT polymerization. ... -
High density cationic polymer brushes from combined "click chemistry" and RAFT-mediated polymerization
Demirci, Serkan; Caykara, Tuncer (WILEY-BLACKWELL, 2012)A simple method for preparing cationic poly[(ar-vinylbenzyl)trimethylammonium chloride)] [poly(VBTAC)] brushes was used by combined technology of click chemistry and reversible addition-fragmentation chain transfer (RAFT) ... -
A new selenium-based RAFT agent for surface-initiated RAFT polymerization of 4-vinylpyridine
Demirci, Serkan; Kinali-Demirci, Selin; Caykara, Tuncer (ELSEVIER SCI LTD, 2013)A new selenium-based reversible addition-fragmentation chain transfer (RAFT) agent, 4-cyanopentanoic acid diselenobenzoate (RAFT-Se), was synthesized and utilized in the surface-initiated RAFT polymerization of 4-vinylpyridine ... -
Novel pH-responsive mixed-charge copolymer brushes based on carboxylic acid and quaternary amine monomers
Demirci, Serkan; Kinali-Demirci, Selin; Caykara, Tuncer (WILEY-BLACKWELL, 2013)In this study, we report on the fabrication of tunable mixed-charged copolymer brushes consisting of negatively charged carboxylic acid monomer (4-vinylbenzoic acid, VBA) and positively charged quaternary amine monomer ... -
RAFT-mediated synthesis of cationic poly[(ar-vinylbenzyl)trimethylammonium chloride] brushes for quantitative DNA immobilization
Demirci, Serkan; Caykara, Tuncer (ELSEVIER SCIENCE BV, 2013)The synthesis of cationic polyl(ar-vinylbenzyl)trimethylammonium chloride)] [poly(VBTAC)] brushes was achieved via reversible addition-fragmentation chain transfer (RAFT) polymerization and used for quantitative DNA ... -
Stimuli-responsive diblock copolymer brushes via combination of "click chemistry" and living radical polymerization
Demirci, Serkan; Kinali-Demirci, Selin; Caykara, Tuncer (WILEY-BLACKWELL, 2013)pH- and temperature-responsive poly(N-isopropylacrylamide-block4-vinylbenzoic acid) (poly(NIPAAm-b-VBA)) diblock copolymer brushes on silicon wafers have been successfully prepared by combining click reaction, single-electron ... -
Surface chemical conversion of 3-glycidoxypropyldimethylethoxysilane on hydroxylated silicon surface: FT-IR, contact angle and ellipsometry analysis
Demirci, Serkan; Kinali-Demirci, Selin; Caykara, Tuncer (PERGAMON-ELSEVIER SCIENCE LTD, 2012)The chemical conversion of the top surface of 3-glycidoxypropyldimethylethoxysilane (GPDMES) on hyroxylated silicon surface has been studied as a function of reaction time. A multiple-step procedure was applied in this ...
