Single-chain polymeric nanoparticles using 4-armed star copolymers
Yazarlar (3)
Fatih Genc
Bezmiâlem Vakıf Üniversitesi, Türkiye
Prof. Dr. İsmail Gökhan TEMEL Yalova Üniversitesi, Türkiye
Binnur Aydogan Temel
Bezmiâlem Vakıf Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Polymer (Q1)
Dergi ISSN 0032-3861 Dergi Bilgileri (2020)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 06-2020
Cilt / Sayı / Sayfa 201 / 1 / 122659– DOI 10.1016/j.polymer.2020.122659
Makale Linki https://linkinghub.elsevier.com/retrieve/pii/S0032386120304894
UAK Araştırma Alanları
Polimer Bilimi
Özet
We designed a straightforward avenue to obtain single-chain polymeric nanoparticles using photoactive 4-armed star copolymers which are synthesized by a controlled radical polymerization strategy. Constructed star copolymers undergo intramolecular crosslinking upon Ultra-violet irradiation in dilute conditions (cpolymer = 0.5 mg mL−1). Resulting crosslinked products have smaller particle size and higher glass transition temperature compared to their star copolymer analogues. Polymeric nanoparticles exhibit globular structure and more compact morphology as expected. The formation of star polymers and their single-chain products were characterized by size exclusion chromatography (SEC), SEC with UV, multi-angle light scattering (MALS), proton nuclear magnetic resonance spectroscopy (1H NMR), diffusion ordered spectroscopy (DOSY), dynamic light scattering (DLS), transmission electron microscopy …
Anahtar Kelimeler
Anthracene dimerization | Photoinduced crosslinking | Polymeric nanoparticles | Single-chain nanoparticles | Star polymer
Science Direct
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Web of Science 7
Scopus 7
Google Scholar 11
Single-chain polymeric nanoparticles using 4-armed star copolymers