Green synthesis, characterization and antimicrobial activity of titanium dioxide nanoparticles using laser ablation technique

المؤلفون المشاركون

Kazim, Abd al-Hadi
Abbas, Rua H.
Halim, Azhar M.

المصدر

Engineering and Technology Journal

الناشر

الجامعة التكنولوجية

تاريخ النشر

2018-01-31

دولة النشر

العراق

عدد الصفحات

6

التخصصات الرئيسية

العلوم الهندسية والتكنولوجية (متداخلة التخصصات)
الكيمياء

الموضوعات

الملخص الإنجليزي

Titanium dioxide nanaoparticles (TiO2 NPs) were prepared using laser ablation technique by ablation of titanium target immersed in distilled de-ionized water (DDW) by Q-switched pulsed Nd:YAG laser of 1064 nm, 1 Hz, (490) mJ and 700 pulse.

UV-visible spectrophotometer and Transmission Electron Microscopy (TEM) were used to characterize the optical and morphological properties of prepared nanoparticles, respectively.

The absorption spectrum of TiO2 NPs was at ultraviolet-region (214 nm) due to Surface Plasmon Resonance (SPR), and the particles size distribution of the prepared nanoparticles ranged from 30 to 100 nm.

The antifungal activity of TiOR2R NPs was carried out against Microsporum canis.

TiOR2R NPs showed significant inhibitory activity especially at high concentrations and high exposure times with microbial pathogenesis.

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-834242

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Halim, Azhar M.& Abbas, Rua H.& Kazim, Abd al-Hadi. 2018-01-31. Green synthesis, characterization and antimicrobial activity of titanium dioxide nanoparticles using laser ablation technique. Scientific Conference on Environment and Sustainable Development (3rd : 2017 : Baghdad, Iraq). . Vol. 36, no. 1C (2018), pp.11-16.Baghdad Iraq : University of Technology.
https://search.emarefa.net/detail/BIM-834242

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Halim, Azhar M.…[et al.]. Green synthesis, characterization and antimicrobial activity of titanium dioxide nanoparticles using laser ablation technique. . Baghdad Iraq : University of Technology. 2018-01-31.
https://search.emarefa.net/detail/BIM-834242

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Halim, Azhar M.& Abbas, Rua H.& Kazim, Abd al-Hadi. Green synthesis, characterization and antimicrobial activity of titanium dioxide nanoparticles using laser ablation technique. . Scientific Conference on Environment and Sustainable Development (3rd : 2017 : Baghdad, Iraq).
https://search.emarefa.net/detail/BIM-834242