Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/56935
Title: Carboxymethyl cellulose-modified AgInS<inf>2</inf>nanoparticles: Synthesis, physicochemical properties, optical properties and their potential use as drug carriers
Authors: Isara Phiwchai
Somchai Thongtem
Chalermchai Pilapong
Titipun Thongtem
Keywords: Chemical Engineering
Chemistry
Engineering
Materials Science
Physics and Astronomy
Issue Date: 1-Jan-2017
Abstract: Copyright © 2017 American Scientific Publishers All rights reserved. Carboxymethyl cellulose modified silver indium sulfide nanoparticles (CMC modified AgInS2NPs) were synthesized by a one-pot hydrothermal method. Phase purity, morphology and oxidation state were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS). The presence of CMC on surface of nanoparticles was certified by Fourier transform infrared spectroscopy (FTIR) and thermogravimetric analysis (TGA). Photoluminescence (PL) and UV-visible spectroscopy were used to investigate optical properties and drug loading efficiency of the products. The CMC-AgInS2NPs provide good biocompatibility, low toxicity, water-dispersibility, fluorescence property and drug carrier capability. In this research, doxorubicin entrapping efficiency (DEE) and doxorubicin loading efficiency (DLE) were determined to be 50% and 14%, respectively. Investigation on cellular accumulation and cytotoxicity certified that the CMC-AgInS2NPs can be used as nanocarriers to deliver the therapeutic agent to the cancer cells and can play the role in the toxicity to the cancer cells.
URI: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85030480311&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/56935
ISSN: 15334899
15334880
Appears in Collections:CMUL: Journal Articles

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