Academic Journal
Investigating the specific absorption rate and antimicrobial activity of Mn0.25Fe2.75O4/Ag ferrogel based on carboxymethyl cellulose/polyvinyl alcohol composite polymer
| العنوان: | Investigating the specific absorption rate and antimicrobial activity of Mn0.25Fe2.75O4/Ag ferrogel based on carboxymethyl cellulose/polyvinyl alcohol composite polymer |
|---|---|
| المؤلفون: | Sunaryono, Sunaryono, Nadiya Miftachul Chusna, Nadiya Miftachul Chusna, Muchlis Fajar Hidayat, Muchlis Fajar Hidayat, Andy Choerullah, Andy Choerullah, Samsul Hidayat, Samsul Hidayat, Nandang Mufti, Nandang Mufti, Aripriharta, Aripriharta, Arif Nur Afandi, Arif Nur Afandi, Juniastel Rajagukguk, Juniastel Rajagukguk, Nik Malek, Nik Ahmad Nizam, Ahmad Taufiq, Ahmad Taufiq |
| بيانات النشر: | SAGE Publications Ltd |
| سنة النشر: | 2023 |
| المجموعة: | Universiti Teknologi Malaysia: Institutional Repository |
| مصطلحات موضوعية: | Q Science (General) |
| الوصف: | Carboxymethyl cellulose (CMC)/polyvinyl alcohol (PVA)-Mn0.25Fe2,75O4/Ag ferrogels was fabricated by using the freezing-thawing method. Mn0.25Fe2.75O4/Ag magnetic fillers of ferrogels were synthesized by using coprecipitation and chemical reduction methods. Characterization of Mn0.25Fe2.75O4/Ag nanopowders was carried out using X-ray Diffraction (XRD), Transmission Electron Microscopy (TEM), Vibrating Sample Magnetometer (VSM) instrument, and antimicrobial activity. At the same time, CMC/PVA-Mn0.25Fe2.75O4/Ag ferrogels were characterized by using magnetothermal instrument. The XRD pattern of the magnetite filler shows the peaks by the Fe3O4 and Ag phases, respectively. The TEM image, there are Mn0.25Fe2.75O4 and Ag with particle size distributions of 5–7 and 10–13 nm, respectively. The hysterical curve from VSM characterization shows a decrease in the value of magnetization saturation from 16.9 to 14.7 emu/g along with the addition of Ag material. Antimicrobial activity was tested using the agar diffusion method. Mn0.25Fe2.75O4/Ag samples showed very good results indicated by the widening of the zone of inhibition around the sample. Thus, CMC/PVA-Mn0.25Fe2.75O4/Ag ferrogels has the potential application to be applied in hyperthermia therapy as well as antimicrobial materials. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| Relation: | Sunaryono, Sunaryono and Nadiya Miftachul Chusna, Nadiya Miftachul Chusna and Muchlis Fajar Hidayat, Muchlis Fajar Hidayat and Andy Choerullah, Andy Choerullah and Samsul Hidayat, Samsul Hidayat and Nandang Mufti, Nandang Mufti and Aripriharta, Aripriharta and Arif Nur Afandi, Arif Nur Afandi and Juniastel Rajagukguk, Juniastel Rajagukguk and Nik Malek, Nik Ahmad Nizam and Ahmad Taufiq, Ahmad Taufiq (2023) Investigating the specific absorption rate and antimicrobial activity of Mn0.25Fe2.75O4/Ag ferrogel based on carboxymethyl cellulose/polyvinyl alcohol composite polymer. Journal of Thermoplastic Composite Materials, 36 (12). pp. 4905-4926. ISSN 0892-7057 |
| DOI: | 10.1177/08927057231167419 |
| الاتاحة: | http://eprints.utm.my/104925/ https://doi.org/10.1177/08927057231167419 |
| رقم الانضمام: | edsbas.7208C833 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1177/08927057231167419 |
|---|