Sahar AbdulAziz Mohammed

• Master of Science
• Mustansiriyah University

Since antibiotics only kill a small number of dangerous fungi, while nanoparticles destroy a broad variety of infections, the medical field is where nanotechnology is most helpful. In this study, gold(Au) thin film that had been drop-cast onto a glass substrate was converted into gold nanoparticles (Au-NPs) using an electrolysis approach. UV-VI...

Since antibiotics only kill a small number of dangerous fungi, while nanoparticles destroy a broad variety of infections, the medical field is where nanotechnology is most helpful. In this study, gold(Au) thin film that had been drop-cast onto a glass substrate was converted into gold nanoparticles (Au-NPs) using an electrolysis approach. UV-VI...

The performance of a surface Plasmon resonance (SPR) sensor with silver film was demonstrated. The Kretschmann setup's evanescent field, which can activate the sensor. The sensitivity and FWHM of the SPR sensor drop as the thickness of the silver layer in the metallic film increases. Using water as a sensing medium, it can create a simulation model...

Synthesis natural hydroxyapatite in different nanostructure shapes and sizes such that the toxicity is reduced to the minimum for an individual application. However, the synthesis and functionalization processes are accomplished using chemical method. The morphology of the HAP nanoparticles changes from rod to spherical. Rod shaped particle are fou...

phototransistor implementations for IR emission. The structural characteristics of PbSe nanostructures have been studied. Placing the produced thin films of PbSe on sufficiently washed quartz molecules by thermal evaporation technique. The structural characteristics of the FTIR recording device spectroscopy design Shimadzu have been employed to cal...

A tale created nickel oxide (NiO), in light of concoction strategy and drop throwing system. It was created for applications in the gas, optical and electro-concoction sensors. Slender movies of (NiO) were readied utilizing electrolysis technique and kept. The ability of the manufactured (NiO) was explored by contemplating its qualities. X-beam dif...

In this paper theoretical study has been done on vicinage effects in collision of dicluster ion with solid matter, one can calculate the hydrogen ions energy loss in the velocity range v o vv (v o Bohr velocity), by dielectric function (Random Phase Approximation ,RPA). The effects of internal structure of cluster is studied and the effect of in...

1.05x10-4 to 6.17x10-3 cm) ‫ﻮل‬ ‫اﻟﻤﺤﻠ‬ ‫ﻣﻦ‬ ‫اﻟﺘﺮﺳﯿﺐ‬ ‫ﺑﻄﺮﯾﻘﺔ‬ ‫اﻟﻜﺎدﻣﯿﻮم‬ ‫ﯾﻮدﯾﺪ‬ ‫ﻣﻦ‬ ‫اﻟﺪراﺳﺔ‬ ‫أﺟﺮﯾﺖ‬ ‫اﻟﻐﺮﻓﺔ.‬ ‫ﺣﺮارة‬ ‫درﺟﺔ‬ ‫ﻋﻨﺪ‬ ‫ﺑﯿﻦ‬ ‫ﺗﺘﺮاوح‬ ‫اﻟﺘﺮﺳﯿﺐ‬ ‫زﻣﻦ‬ ‫و‬ ‫اﻟﻤﺤﻠﻮل‬ ‫ﺗﺮﻛﯿﺰ‬ ‫ﻣﺨﺘﻠﻔﺔ:‬ ‫ظﺮوف‬ ‫ﺗﺤﺖ‬ 0.0085) ، 0.017 ، 0.034 ‫و‬ 0.043 ‫و)‬ ‫ﻮﻻري(‬ ‫ﻣ‬ ٤٫٥ ، ٩٫٢٥ ، ١٨٫٥ ‫و‬ ٢٣٫٥ ‫ﻮاﻟﻲ‬ ‫اﻟﺘ‬ ‫ﻰ‬ ‫ﻋﻠ‬ ‫ﺎﻋﺔ(‬ ‫ﺳ‬ ‫ـﺪﺗﺔ‬ ‫ﺷ‬ ‫ﻲ‬ ‫ﻣﻐﻨﺎطﯿﺴ‬...