Colossal relative permittivity and low dielectric loss in BaFe0.5Nb0.5 ceramics prepared by spark plasma sintering.

Research Abstract
NULL
Research Authors
H. Mahfoz Kotb, Osama Saber, Mohamad M. Ahmad.
Research Department
Department of physics
Research Journal
Results in Physics 19 (2020) 103607
Research Member
Hichameldin Mahfoz Kotb Mahfoz
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2020

Improved dielectric properties of Na1/2Y1/2Cu3Ti4O12 ceramics synthesized by ball-milling and reactive sintering

Research Abstract
NULL
Research Authors
H. Mahfoz Kotb, Mohamad M. Ahmad, Adil Alshoaibi, Hassan A Khater, Abdullah Aljaafari.
Research Department
Department of physics
Research Journal
Mater. Res. Express 7 (2020) 026550.
Research Member
Hassan Ahmed Hassan Khater
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2020

Improved dielectric properties of Na1/2Y1/2Cu3Ti4O12 ceramics synthesized by ball-milling and reactive sintering

Research Abstract
NULL
Research Authors
H. Mahfoz Kotb, Mohamad M. Ahmad, Adil Alshoaibi, Hassan A Khater, Abdullah Aljaafari.
Research Department
Department of physics
Research Journal
Mater. Res. Express 7 (2020) 026550.
Research Member
Hichameldin Mahfoz Kotb Mahfoz
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2020

Structural and dielectric properties of giant dielectric Na1/2Sm1/2Cu3Ti4O12 ceramics prepared by reactive sintering methods

Research Abstract
NULL
Research Authors
H. Mahfoz Kotb
Research Department
Department of physics
Research Journal
Chinese Physics B Vol. 28, No. 9 (2019) 098202-1-8.
Research Member
Hichameldin Mahfoz Kotb Mahfoz
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2019

Structural and dielectric behavior of Al‑substituted CaCu3Ti4O12 ceramics with giant dielectric constant by spark plasma sintering.

Research Abstract
NULL
Research Authors
H. Mahfoz Kotb, Mohamad M. Ahmad, Sara Aldabal, Adil Alshoaibi, Abdullah Aljaafari.
Research Department
Department of physics
Research Journal
Journal of Materials Science: Materials in Electronics (2019) 30:18259–18267
Research Member
Hichameldin Mahfoz Kotb Mahfoz
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2019

Study of the structural, impedance spectroscopy and dielectric properties of Na and Si co-doped NiO ceramics

Research Abstract
NULL
Research Authors
H. Mahfoz Kotb, Mohamad M. Ahmad and Nouf A. Alraheem
Research Department
Department of physics
Research Journal
J. of Physics D: Applied Physics 50 (2017) 435304-1-9
Research Member
Hichameldin Mahfoz Kotb Mahfoz
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2017

Electrical and dielectric properties of Na1/2La1/2Cu3Ti4O12 ceramics prepared by high energy ball-milling and conventional sintering

Research Abstract
NULL
Research Authors
H. Mahfoz Kotb, Mohamad M. Ahmad
Research Department
Department of physics
Research Journal
Chin. Phys. B Vol. 25, No. 12 (2016) 128201-1-7
Research Member
Hichameldin Mahfoz Kotb Mahfoz
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2016

Influence of heat treatment on the structural, optical and electrical properties of Cd20Sn10Se70 thin films

Research Abstract
NULL
Research Authors
A.Y. Abdel-latif, H. Mahfoz Kotb, M.M. Hafiz, M.A. Dabban
Research Department
Department of physics
Research Journal
Materials Science in Semiconductor Processing 30 (2015) 502–512
Research Member
Mohamed Mahmoud Hafiz Mohamed
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2015

Influence of heat treatment on the structural, optical and electrical properties of Cd20Sn10Se70 thin films

Research Abstract
NULL
Research Authors
A.Y. Abdel-latif, H. Mahfoz Kotb, M.M. Hafiz, M.A. Dabban
Research Department
Department of physics
Research Journal
Materials Science in Semiconductor Processing 30 (2015) 502–512
Research Member
Atta Yousef Abdullahtif Mohamed
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2015

Giant dielectric properties of fine-grained Na1/2Y1/2Cu3Ti4O12 ceramics prepared by mechanosynthesis and spark plasma sintering

Research Abstract
NULL
Research Authors
Mohamad M. Ahmad, H. Mahfoz Kotb
Research Department
Department of physics
Research Journal
Journal of Materials Science: Materials in Electronics 266 (2015) 8939-8948
Research Member
Hichameldin Mahfoz Kotb Mahfoz
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2015
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