TY  - BOOK
AU  - Rabea Mohammed Mohammed Kershi 
AU  - Mohammed Ali Ahmed , 
AU  - Mona Kamal Auof , 
AU  - Nagwa Okasha , 
TI  - Effect of rare earth ions dilution on the magnetic and transport properties of hexagonal ferrite / 
PY  - 2009///
CY  - Cairo : 
PB  - Rabea Mohammed Mohammed Kershi , 
KW  - Magnetic
KW  - Rare earth ions
KW  - Transport
N1  - Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physics; Issued also as CD
N2  - The main study in the thesis is the investigation of the structure electric and magnetic properties of three groups W-type hexagonal ferrites samples with different compositions: A first group with the formula BaCoZn1-xMgxFe16O27;0-<X-<0.6. These super properties of this composition open a new area and a wide range of applications
UR  - http://172.23.153.220/th.pdf
ER  -