SCIENTIFIC RESEARCH WORK DONE UNDER

THE SUPERVISION OF

Prof.Dr.D.Sc. M.A.AHMED

 *M.Sc. Students:

No

Name of student

Registration place

Title of the thesis abstracts are link

Year of registration award

1

M.A.Mohamed(Mostafa Abd-Elkader Mohamed)

Cairo University,Faculty of Science, Physics  Dept.

Study  of  Phase  Transition  in Some  Cu(II)  Complexes

1982

 

2

M.Z.Saeed(Magda Zaky Saeed)

Cairo University, Faculty of Science (Elfayoom branch),  Physics  Dept.

The   Magnetic    Properties   of   Some   Cu(II)   andFe(II) Complexes

1983

3

A.Mekkawy (Ahmed Mekkawy)

Cairo University,Faculty of Science, Physics  Dept.

Improvement  of  the physical properties of asphalt

1991

4

T.A.Hanafy(Taha Abd-Elmageed Hanafy)

Cairo University, Faculty of Science, Physics  Dept.

Radiation  Dosimetry  Using  Polymer  Doped With Metal Ions

  1992

 

5

S.S.El-Sayed (Sozan Saber El-Sayed)

Cairo University, Faculty of Science Elfayoom branch,  Physics  Dept.

Study  of  The Physical Properties of Polymer Doped with Organic Compounds

1993

 

6

G.H.Zaky (Gehan Heshmat Zaky)

Cairo University, Faculty of Science, Physics Dept.

 The  effect of lattice dilution on the Electrical and Magnetic Properties of Two-Dimensional Systems

1994

7

R.S.Mohamed (Roshdy Souody Mohamed)

Cairo University, Faculty of Science, Physics Dept.

Study   of  Optical   and   Electrical   Properties   of Metal-Semiconductor Schottky Barrier Solar Cell (SBSC)

1997

 

8

K.M.Mostafa (Khaled Mohamed Mostafa)

Cairo University, Faculty of Science, Physics Dept.

Electro-Optical and Galvano-Magnetic Properties of GaP

1997

 

9

Y. B. E. Ibrahim (Yamani Bayoumi El Sayed)

AlAzhar University, Faculty of Science, Chemistry Dept.

Spectral and Electrical Studies of Some Supported Inorganic Compounds

1997

 

10

O.N.Nazeer (Osama Nabeel Nazeer)

Cairo University, Faculty of Science, Physics Dept.

The Effect  of Atomic Radii On The Electric and Magnetic Properties of Two-Dimensional Systems

1998

 

11

S.I.El-Dek (Samaa Imam El-Dek)

Cairo University, Faculty of Science, Physics Dept.

Electrical Properties of Mg-Ti Ferrite doped with different  rare earths

2001

12

A.A.M.Azab (Ali Ahmed Mohamed Azab)

Cairo University, Faculty of Science, Physics Dept.

Electrical and Optical Properties of Silicon Solar Cell Heterojunction

2001

13

N.S.El-Din  (Naser Salah El-Din)

Cairo University, Faculty of Science, Physics Dept.

The  Electric   and   Magnetic Properties of Aniline Complexes

2002

 

14

M.R.Quassem (Mohamed Rashad Quassem)

Cairo University, Faculty of Science, Physics Dept.

Electric and magnetic properties of Mg-Ti ferrite

2002

 

15

A.A.El-Gamal (Abir Abd-Allah El-Gamal)

Cairo University, Faculty of Science, Physics Dept.

Effect of Preparation Conditions on Ni-Zn Ferrite doped  with different rare earth elements

2003

16

M.A.Mahmoud (Mohamed Abd Allah Mahmoud)

Cairo University, Faculty of Science, Physics Dept.

Effect of Rare Earth Substitution on the Electrical and Magnetic Properties of Lithium Antimony Ferrite

2003

17

A.S.Gad Allah (Atef Saber Gad Allah)

Cairo University, National Institute for Laser Enhanced Science

Preparation of thin films to be used as optical detectors

2003

18

F.M.Salem (Faten Mansour Salem)

Cairo University, Faculty of Science, Physics Dept.

Laser Irradiation Effect on the Electrical Properties of Mg-Ti Ferrite Doped with Different Rare Earth Elements

2004

19

M.H.Abdellatif (Mohamed Hassan abdellatif)

Cairo University, National Institute for Laser Enhanced Science

Physical Properties of  rare earth ferrite

Mn1-xCrxRyFe2-x-yO4

R = La, Dy, Ce, Gd and

Sm,     0.1≤x≤1.0 in the bulk form an  preparing thin film  for one of them at the optimum conditions

2005

20

A.A.Abd-El-Aziz (Abeer Kamal Adb El-Aziz)

Cairo University, Faculty of Science, Physics Dept.

Effect of rare earth ion substitution on the electric And magnetic properties of Mn-Zn ferrite

2005

21

R.M.Ghouneim (Rehab Mohamed Ghouneim)

Cairo University, Faculty of Science, Physics Dept.

Magnetic and Electrical Properties of rare earth substituted Cu – Mg ferrite

2006

22

A.Youssef   (Ahmed Youssef Abdel Hassib)

Cairo University, Faculty of Science, Physics Dept.

Effect of Preparation conditions and gamma  irradiation on the electrical properties of Cu-Zn rare earth ferrite

2007

23

H.Khalaf    (Hisham Khalaf ALLAH)

Cairo University, Faculty of Science, Physics Dept.

Effect of rare earth ion substitution on the atomic migration and superexchange interaction of Cr substituted Cu ferrite 

2007

24

D.Nabil (Dalia Nabil Abdel Ghaffar)

Cairo University, Faculty of Science, Physics Dept.

Enhancement of the physical properties of rare earth hexa Ferrite

2007

25

A.F.Ahmed  (Amal Farouk Ahmed)

Cairo University, Faculty of Science, Physics Dept.

Effect of cation substitution on the structural and physical characterization of

 Co1-xZnxFe1.5Cr0.5O4

2008

26

A.S.Hamouda (Asmaa Said Hamouda)

Cairo University, Faculty of Science, Physics Dept.

Controlling the Properties of Magnesium Manganese Ferrites through the Substitution of

Al 3+ and Cr 3+ in place of Fe 3+ ions.

2008

27

A. H. Ali (Ali Hassan Ali)

Cairo University, National Institute for Laser Enhanced Science

AC and Photoconductivity of the ferrite

Cu1+xMxFe2-2xO4 ;

M = (Ge,Li and Ti)0≤x≤0.9

to be used as an optical detector

2009

28

R.M.Youssef (Rabab MohamedYoussef)

Helwan University, Faculty of Applied Arts, Textile  Dept.

The Possibility of   Innovating High Efficient Fabrics for Camouflage and Hiding against Modern Equipments.

2008

29

H.E.Mohamed ( Hany El-Sayed Mohamed)

Cairo University, Faculty of Science, Physics Dept.

Optimization of the physical characterization of Cu  substituted Ni-Zn ferrite doped with different rare earth Elements 

Not yet

30

M.Saeed (Mohamed Saiid)

Cairo University, National Institute for Laser Enhanced Science

Improvement of the transport properties of Mn1-xZnxFe2O4 doped with rare earth elements (Ce, Nd, Sm. Gd and Dy) using laser technique

Not yet

31

M.Z.Attia (Mahmoud Zakria Attia)

Cairo University, National Institute for Laser Enhanced Science

Study of the effect of laser     irradiation on the physical properties of rare earth  doped ferrite

Mn1-xZnx RyFe2-yO4 ; R=Ho, Er, Yb,La  and Y

Not yet

32

 A.A.Saad ( Afrah ali Saad)

Cairo University, Faculty of Science, Physics Dept.

Spectral investigation and laser irradiation effect on the physical properties of substituted Co-Mg ferrite

2009

33

G.Omar ( Ghada Omar)

Cairo University, National Institute for Laser Enhanced Science

Effect of Laser on the physical properties of nanometric ferrite

Not yet

34

A.Samy (Amira Samy)

Cairo University, Faculty of Science, Physics Dept.

 Electric and Magnetic properties of Ni-Mg ferrite substituted rare earth elements

Reg.4-2008

35

O.Mohamed Hamdy (Ola Mohamed Hamdy)

Cairo University, National Institute for Laser Enhanced Science

Investigation of the laser beam required for generating electric power on satellite solar panels

Reg.2008

36

H.H.Sayed (Heba Hussein Sayed)

Cairo University, Faculty of Science, Physics Dept.

Effect of rare earth elements on the physical properties of Bi multiferroic

Reg.10-2008

37

M.M.Arman (Mohamed Mostafa Arman)

Cairo University, Faculty of Science, Physics Dept.

 Investigation and improvement of the  physical properties of mulitiferroic with formula La1-xSbxFeO3.

Reg.10-2008

 

 

38

A.M.El-Farmalawy (Abd ALLAH Mohamed Farmalawy)

Cairo University, Faculty of Science, Physics Dept.

Magnetic and Electrical properties of  Cd  doped Cu ferrite

Reg.11-2008

39 M.Hosny (Mohamed Hosny) Zagazig University, Faculty of Science, Physics Dept.

Spectral investigations and  magneto electric properties of nanocomposites

Reg.11-2009

40 M. Ayman (Maha Ayman) Ain Shams University, Faculty of Girls Improvement of the Physical Properties of Bi-Sr  multiferroic doped with different rare earth elements

Reg.2-2010

41 M. Mohsen (Maha Mohsen) Cairo University Faculty of Science,Physics Department

Improvement of magnetic and transport properties of silver ions doped ferrite nanoparticles

Reg.7-2010

42 A. Kamal (Ahlam Kamal) Ain Shams University, Faculty of Girls Novelty of the Physical Properties of Bi-Sr multiferroic doped with different La contents

Reg.2-2010

43 M. Afifi (Mohamed Afifi) Cairo University, Faculty of Science, Physics Dept., cooperation with ASRT Improvement of the Physical Properties of multiferroic magnetoelectric nanocomposites

Reg.6-2010

44 B. Hussein (Bassem Hussein) Cairo University, Faculty of Science, Physics Dept. Novelty of the magnetic and transport properties of nanometric LaFeO3 multiferroic by cation substitution

Reg.7-2010

45 N. M. Saleh (Nawara Mohamed Saleh) Ain Shams University, Faculty of Girls Some Physical Properties of Zinc Cobalt Aluminium ferrites doped by rare earth element

Reg.2-2010

46 F.El-Desouky (Fawzy Abd El Maaboud Goda El Desouky) El-Mansoura University, Physics Department Multiferroics: nanomaterials prepared by sol-gel techinque for multifunction sensors

Reg.8-2010

47 M. Abdo (Mohamed Abdo)

El- Zagazig University, Physics Department

Bimodal enhancement of nanocomposites

Reg.2-2010

48 Kh. A. Aitah (Khaled El-Said Abou-Aitah)

Cairo University, Faculty of Agriculture

Nanotechnology applications in Tribulus terrestris L. and Curcuma spp.  Plant production

Reg.7-2009

49 R.R.Ibrahim (Rania Ramadan Ibrahim)

Cairo University, Faculty of Science, Physics Department

Fabrication and size control of metallic nanoparticles by laser ablation in aqueous solution

Reg.9-2010

50 H. Ismaiil (Heba Ismail)

Cairo University, Faculty of Science, Physics Department

Characterization and some Physical Properties of Nano-composite formed of Hexaferrite and Perovskite

Not yet 
51 Mostafa Mohamed Mostafa

Cairo University, Faculty of Science, Physics Department

Specific Features of the Thermal, Magnetic, and Dielectric Properties of   Bi1-xPbxFeO3 multiferroic Not yet 
52 Shereef Ahmed Farid

Cairo University, Faculty of Science, Physics Department

Temperature and field dependence of the magnetic and magnetoelectric properties of nanometric samarium strontium iron garnet doped by bismuth Not yet 
53 Wessam Abdallah Nada

Physics department, Faculty of Science, Zagzig University

Novel properties of nanometric BaFe12-2xAlxZnxO19 ; 0.0≤x≤0.9,  M – type Hexaferrite and its composite with soft ferrite Not yet 
54 Salem Mohamed Maher

Cairo University, Faculty of Science, Physics Department

Enhancement of the physical properties of multiferroics and their nanocomposites to be more applicable

Reg. 10-2011

 

55 Olfat Elsayed Naser Mahmoud

Faculty of Girls, Ain Shams University

Improvement of some spectroscopic and physical properties of  La1-xSrxFe1-yCoyO3; for x=0.3, 0£y£0.6 nanometric multiferroic

Reg. 9-2011

 

56 Mennat_Allah Mohamed Mosaad Abou Hasswa

Faculty of Girls, Ain Shams University

Optimization of the physical properties of lithium multiferroic to be used for high frequency application

Reg. 9-2011

 

57 Ibrahim Mamdouh

Cairo University, Faculty of Science, Physics Department

Characterization of soft ferrite (SmxCoFe2-xO4+Li0.5Fe2.5O4) nanocomposite Reg. 11-2011
58 Hemeda Hassanein Gomaa

Faculty of Girls, Ain Shams University

Synthesis of magnetic nanoparticles (MNP) with multi functional  characteristic for biomedical applications Reg. 11-2011
59 Ahmed A Azim

Cairo University, Faculty of Science, Physics Department

Improvement of the physical properties of nano-composites Based on Manganite LaxSr1-xMnO3, 0.5 ≤x≤0.7  and (Fe3O4 , Fe2O3)

Reg. 10-2011

 

60 Fatma El-Zahraa Mahmoud

Cairo University, Faculty of Science, Physics Department

Synthesis and characterization of iron based nanoparticles for water detoxification Reg. 12-2011

 

*Ph.D.Students:

     

 Top

 

Name of student

Registration place

Title of the thesis abstracts are link

Year of registration award

1

M.M.El-Desoky (Mostafa Mahmoud El-Desoky)

Alazhar University, Faculty of Science, Physics  Dept.

Electric Magnetic Properties   of   Two-Dimensional Systems

1990

2

F.A.Radwan (Fayza

Abd-Elhady Radwan)

Cairo University, Faculty of Science, Physics Dept.

Electrical  and Magnetic Properties  of two Dimensional Diamine Complexes

1993

 

3

E.H.El-Khawas   (Enas Hassan El-Khawas)

Cairo University, Faculty of Science, Physics Dept.

The effect   of  Diamagnetic   ion  on   The  Electrical and Magnetic Properties of

,MxZn1-xFe2O4

(M=Co, Mn and Ni)

1997

4

T.A.Hanafy (Taha

Abd-Elmageed Hanafy)

Cairo University, Faculty of Science, Physics Dept.

Study Of the Electrical and Mechanical Properties of Some Stabilized Polymer

2000

5

M.El-Desoky (Mohamed Mahmoud El-Desoky)

Alazhar University, Faculty of Science, Physics  Dept.

Modification of  Portland  Cement  in  Egypt

2002

6

A.M.Mostafa  (Aisha Mohamed Mostafa)

Cairo University, Faculty of Science, Physics Dept.

Studies on the structural characterization and some physical properties of some ferrite compounds doped with  different cations

2002

7

R.S.M.Awad   (Roshdy Seoudy Mohamed Awad)

Cairo University, Faculty of Science, Physics Dept.

Spectroscopic studies of the rare earth compounds

2002

8

S.S.El Sayed (Sozan Sayed El-Sayed)

Cairo University, Faculty of Science (Elfayoom branch),  Physics  Dept.

Effect of rare earth ions on the electric and magnetic properties of Co-Zn ferrite

2003

9

M.T.El-Dine  (Mohamed Tag El-Din)

Cairo University, Faculty of Science, Physics Dept.

Effect of Irradiation on the electrical properties of CPVC doped with metal ions

2004

 

10

A.H.El-Desoky  (Ahmed Hatem El-Desoky)

Cairo University, Faculty of Science (Elfayoom branch),  Physics  Dept.

Irradiation Effect on The Electrical and Magnetic Properties of Diluted Two Dimensional Complexes

2005

 

11

I.M.ElKashef   (Ihab Mahmoud ElKashef)

Zagazig University Benha branch,Physics Dept.

Some Physical Properties of Silicate based Glass

2006

12

N.M.Helmy ( Nabila Mohamed helmy)

Ain Shams University, Faculty  of Girls, Physics Dept.

Spectroscopic, electric and magnetic studies of some diluted organic complexes

2006

 

13

S.I.El-Dek (Samaa Imam El-Dek)

Cairo University, Faculty of Science, Physics Dept.

Effect of Rare earth Ion Substitution on the Electric and Magnetic Properties of Orthoferrite

2006

 

14

A.E.Al-Salami (Ali Eissa Al-Salami)

Cairo University, Faculty of Science, Physics Dept.

Magnetic studies on nanocrystalline ferrites

2006

 

15

K.R.El-Sayed (Kassem Radi El-Sayed)

Cairo University, Faculty of Science, Physics Dept.

Effect of  rare Earth ions on the transport and magnetic properties of Ni-Zn ferrite substituted by MnSn and MnTi

2007

16

A.Ibrahim (Ahmed Ibrahim)

Ain Shams University, Faculty  of Girls, Physics Dept.

Transport and magnetic properties of rare earth doped Li-Zn ferrite

2008

17

H.A.Mohamed (Hussien Abd-Elnaeim Mohamed Ali)

Cairo University, Faculty of Science, Physics Dept.

Effect of laser radiation on biologically equivalent materials

Not yet

18

R.S.El-Ezza (Rehab Sanad Bendary El-Ezza)

Cairo University, Faculty of Science, Physics Dept.

Effect of Rare earth Ion Substitution on the Electric and  Magnetic Properties of Orthoferrite

Not yet

19

A.A.M.Azab   (Ali Ahmed Mohamed Azab)

Cairo University, Faculty of Science, Physics Dept.

Influence of Bi and Sb cations on the electrical and magnetic properties of Mg doped Cu ferrites

2009

20

M.M.Manssi   (Mohamed Maamoun Manssi)

Tanta University, Faculty      of Science, Physics Dept.

Effect of preparation conditions on the electric and magnetic properties of some orthoferrites RFeO3, R is the rare earth element

Not yet

21

R.El-Korashy   (Rabei Mohamed El-Korashy)

Cairo University, Faculty of Science, Physics Dept.

Effect of rare earth ion dilution on the magnetic and transport properties of hexagonal ferrites

2009

22

N.Salah El-Dine  (Nasser Salah El-Eldine)

Cairo University, Faculty of Science, Physics Dept.

Some physical properties of rubber ferrite composites

Not yet

23

D.Nabil   (Dalia Nabil Abdel Ghaffar)

Cairo University, Faculty of Science, Physics Dept.

Magnetic studies on nanocrystalline ferrites

Reg 2007

24

M.Salah (Mahmoud Salah)

Helwan University, Faculty of Science, Physics Dept.

The influence of dilution on the structure of 2-D perovskite

Not yet

25

H.Y.Ebrahim (Hisham Yehia Ebrahim)

Cairo University, National Institute for Laser Enhanced Science

Preparation and characterization of magnetic,  metallic and magnetic-metallic core shell nanoparticles using photochemical, thermal and laser techniques

Not yet

26 A. E. Kordy (AbdElSalam Eid ElKordy)

Cairo University, Faculty of Science, Physics Dept.

Physical Properties of Co-Ti substituted rare earth ferrite prepared by Standard ceramic technique.

Reg.11-2008

27 N. Gomaa (Neema Gomaa Imam) Ain Shams University, Faculty of Girls

Could Magnetic and Transport Properties Affected by the Types of Polymer Doped  Nanocomposites?

Reg.11-2009

28 M. Shams (Mohamed Saiid  Hassan Shams) El-Menofia University, Faculty of Engineering

 

Effect of the substitution by transition and rare earth on the magnetic and transport properties of nanometric Mn-Zn ferrite

Reg.9- 2010

29 M.M.Arman (Mohamed Mostafa Arman)

Cairo University Faculty of            Science, Physics Department

Could the physical   properties of nano multiferroic be improved by vacancy substitution?

Reg.10-2011
 

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