ميادة عباس عبد
-
Mayada Abbas Abed
MSc
-
assistant lecturer
College of Science
,
Department of Physics
[email protected]
Summary
2023 تدريسية في قسم الفيزياء
- دكتوراه في الليزر والجزيئية
Research Interests
Laser and Moleculkes, Gas sensors
الليزر والجزيئية والمتحسس الغازي
Publication Date
Thu Dec 14 2023
Journal Name
Optical And Quantum Electronics
(2)
(1)
Publication Date
Mon Mar 01 2021
Journal Name
Journal Of Physics: Conference Series
Synthesis of Ag/Au (core/shell) nanoparticles by laser ablation in liquid and study of their toxicity on blood human components
Abstract<p>Q-switch Nd: YAG laser of wavelengths 235nm and 1,460nm with energy in the range 0.2 J to 1J and 1Hz repetition rate was employed to synthesis Ag/Au (core/shell) nanoparticles (NPs) using pulse laser ablation in water. In this synthesis, initially the silver nano-colloid prepared via ablation target, this ablation related to Au target at various energies to creat Ag/Au NPs. Surface Plasmon Resonance (SPR), surface morphology and average particle size identified employing: UV-visible spectrophotometer, scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The absorbance spectra of Ag NPs and Ag/Au NPs showed sharp and single peaks around 400nm and 410nm, respec</p>
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(36)
Publication Date
Thu Oct 19 2023
Journal Name
Journal Of Optics
(2)
(1)
Publication Date
Wed Jan 10 2024
Journal Name
Journal Of Optics
(2)
(2)
Publication Date
Fri Jan 01 2021
Journal Name
Aip Conference Proceedings
(1)
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