Improvement of magnetic and transport properties of silver doped nano ferrite PEG core shell / Maha Mohsen Elsayed Ahmed Supervised Mohamed Ali Ahmed , Ebtesam Ateia Elfarahaty , Nagwa Okasha Mourad

By:

Maha Mohsen Elsayed Ahmed

Contributor(s):

Material type: Text

TextLanguage: English Publication details: Cairo : Maha Mohsen Elsayed Ahmed , 2017Description: 163 P. : charts , facsimiles ; 25cmOther title:

تحسين الخواص المغناطيسيه والانتقاليه لفيريت النانو متريه المطعم بفضه كنواه والبولى ايثلين جلايكول كصدفه [Added title page title]

Subject(s):

Online resources:

Click here to access online

Available additional physical forms:

Issued also as CD

Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physics Summary: In this work, two series of samples were prepared by using the citrate nitrate autocombustion method. First group deals with the structural and physical properties of (Li/Ag) nanoparticles of the formula Li₀.₅-xAgxFe₂.₅O₄; x = 0.0, 0.025, 0.05, 0.075, 0.1. In this group, XRD, HRTEM, IR, magnetic susceptibility, hysteresis loop, and ac electrical properties were investigated to obtain the optimum concentration of Ag content. Second group deals with the effect of molecular weight of polyethylene glycol (PEG) molecule as shell on Li/Ag as core to form core/ shell in nanoscales. The physical properties of the nanometric samples were studied to obtain the more applicable nano core/ shell samples

Tags from this library: No tags from this library for this title. Log in to add tags.

Average rating: 0.0 (0 votes)

Holdings
Item type	Current library	Home library	Call number	Copy number	Status	Barcode
Thesis	قاعة الرسائل الجامعية - الدور الاول	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.12.20.M.Sc.2017.Ma.I (Browse shelf(Opens below))		Not for loan	01010110074544000
CD - Rom	مخـــزن الرســائل الجـــامعية - البدروم	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.12.20.M.Sc.2017.Ma.I (Browse shelf(Opens below))	74544.CD	Not for loan	01020110074544000

Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physics

In this work, two series of samples were prepared by using the citrate nitrate autocombustion method. First group deals with the structural and physical properties of (Li/Ag) nanoparticles of the formula Li₀.₅-xAgxFe₂.₅O₄; x = 0.0, 0.025, 0.05, 0.075, 0.1. In this group, XRD, HRTEM, IR, magnetic susceptibility, hysteresis loop, and ac electrical properties were investigated to obtain the optimum concentration of Ag content. Second group deals with the effect of molecular weight of polyethylene glycol (PEG) molecule as shell on Li/Ag as core to form core/ shell in nanoscales. The physical properties of the nanometric samples were studied to obtain the more applicable nano core/ shell samples

Issued also as CD

There are no comments on this title.

to post a comment.

Click on an image to view it in the image viewer