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Research Activity
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Superconductivity:
Magnetic and Thermodynamics properties.
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Semiconductors:
magnetic properties of ZnO doped with transition metals.
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Magnetic properties of Glasses and
Spin-Glasses, induced anisotropy, and reentrant behavior.
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Bio-magnetism: Effects of gas-adsorption
Magnetic properties of blood.
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Magnetic properties of nanostructure.
Instrumentation
and experimental skills:
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Designed and
built vibrating sample magnetometer for measuring 2 and 3-dimentional vector
magnetization.
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Rotational
Magnetization processes.
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SQUID
magnetometer.
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Designed new
ac technique for vortex shaking in superconductors.
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Designed
and built various new experiments and demonstrations for graduate and
undergraduate teaching labs.
International
collaboration
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Iowa State
University: P.C. Canfield, and D. K. Finnemore: Iowa State University.
Scaling Behavior in Borocarbide and in stripe phase superconductors
1997-2001.
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Warwick University:
D. Holland, and C. F. McConville “Surface
structure and properties of praseodymium silicate glasses”1995-2002.
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Jordan Univ. of Science and
Technology
M. Khaier,
M Elbbis:
“Pinning properties of Gd-Y(123) High temperature superconductors
1998-2001.
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Yarmouk University: Y. Hamam and H. Ghannem. Magnetic Polymers in
progress.
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M. M. Abdelhadi:
Hail Community College “Synthesis and characterization of colossal
magnetoresistance (CMR) materials doped with magnetic ions. Funded
project (2005-2006).
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Esam Abdulhafidh “Sub-micron size Defects in superconductors and in
Polymers using Positron annihilation technique”. September 2003.
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Research lab: Set
up a state of the art Superconductivity and Magnetism Lab. The Lab
includes:
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Computerized
Vibrating Sample Magnetometer.
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Home made
Rotational Magnetometer.
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Home made DC
and AC Resistivity Setup.
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Teaching Lab: For
advanced senior lab I have designed and built the following new
experiments:
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Chaos and
non-linearity;
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Frequency
dependent hysteresis loops.
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Hall Effect.
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