Profile information

Dr. Ahmed Ayyad's profile picture

د. احمد عياد

  • First name: Ahmed
  • Last name: Ayyad
  • Display name: Dr. Ahmed Ayyad
  • Country: Palestinian Territory, Occupied
  • Postal address: Hebron University P.O.Box 40
  • Town: Hebron
  • Home phone: 0595347554
  • Email address: ahmadh@hebron.edu

Contact information

  • Country: Palestinian Territory, Occupied
  • Postal address: Hebron University P.O.Box 40
  • Town: Hebron
  • Home phone: 0595347554
  • Email address: ahmadh@hebron.edu

C.V of Dr. Ahmed Ayyad

Cover letter

Welocome to the University homepage of Dr. Ahmed Ayyad

Interests

Physical chemistry of surfaces and interfaces. Wetting transitions and contact angle measurments., 
Depostion of metal ions on metal single crystals

Personal information

Date of birth 25 October 1969
Place of birth Abu-Dees
Citizenship Palestinian, Dutch
Visa status Holder of Dutch and German citizenship
Gender Male
Marital status Married

History

Employment history

Position Attachments
Teaching Physical Chemistry I and II, Quantum Chemistry. Practical physical chemistry.
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: Research and teaching Assistant at Kiel University, Germany.
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Research: Deposition of Metal ions at surfaces of metal single crystal, Au(111), Pt(111) and Ag(111).
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Education history

Qualification Attachments
B.Sc. Major Chemistry, minor chemical technology
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M.Sc. in Physical chemisty
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Ph.D in physical Chemistry, Karlsruhe University, Karlsruhe, Germany
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Certifications, accreditations and awards

Title Attachments
B.Sc.
1991-1995
Major Chemistry, minor industrial chemistry, Al-quds University
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M.Sc
1997-1999
1997-1999: M.Sc. Physical chemistry (very good). Leiden University, Institute of Physical and Macromolecular Chemistry, Gorlaeus Laboratories, Leiden, The Netherlands. Thesis title: ‘Physical properties of linear polysaccharides pullulan and pullox: a static and dynamic light scattering study’
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Ph.D
1999-end 2002
Ph.D. in Physical chemistry, magna cum laude (with great honor). Karlsruhe University, Institute of Physical and Electrochemistry (condensed matter group), Karlsruhe, Germany. Thesis title: ‘Wetting, pre-wetting and surface freezing transitions in liquid Ga-Bi and Ga-Pb alloys: a surface light scattering study’ Promotor: Prof. Dr. Werner Freyland.
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Books and publications

Title Attachments
A.H. Ayyad. Test of the Des Cloiseaux law by membrane osmometry on pullulan, Macromolecular Rapid Communication. 22 (2001), 652-653.
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A.H. Ayyad and W. Freyland. Surface free energy and wetting in Ga-Bi alloys: a capillary wave spectroscopy study, Surface Science 506 (2002) 1-11.
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A.H. Ayyad, I. Mechdiev and W. Freyland. Light scattering study of surface freezing and surface viscoelasticity in a eutectic liquid Ga-Bi. alloy, Chem.Phys.Lett. 359 (2002), 326
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F. El-Ansary, G.A. Hoshoudy, A.S. Abd-Elrady and A.H. Ayyad. Effect of surface tension and rotation on the Rayleigh-Taylor Instability, Phys.Chem.Chem.Phys. 4(8) (2002), 1464-1470.
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W. Freyland, A.H. Ayyad, I. Mechdiev. Wetting, prewetting and surface freezing transitions in fluid Ga-based alloys: a surface light scattering study, J.Phys. Condensed Matter 15 (2003), 151.
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A. H. Ayyad, J. Stettner, O.M. Magnussen Electrocompression of the Au(111) surface layer during Au electrodeposition, Phys. Rev. Lett., 94, (2005) 066106
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O. M. Magnussen, K. Krug, A. H. Ayyad, J.Stettner, In-situ diffraction studies of electrode surface structure during gold electrodeposition. Electrochimica acta, 53 (2008) 3449.
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A. H. Ayyad, 2D-isothermal compressibility of deposited gold layer on Au(1 1 1) surface, Applied Surface Science, 256 (2010) 3303.
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A. H. Ayyad, Theoretical calculation of the temperature coefficient of surface excess entropy of pure liquid metals, Applied Surface Science, 256 (2010) 4081
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A. H. Ayyad, Thermodynamic derivation of the Young’s-Dupre form equations for the case of two immiscible liquid drops resting on a solid substrate, Journal of Colloid and Interface Science, 346 (2010) 483.
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A. H. Ayyad, and F. Aqra, Theoretical consideration of the anomalous temperature dependence of the surface tension of pure liquid gallium, Theoretical Chemistry Accounts, 127 (5-6), (2010) 443.
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A. H. Ayyad and F. Aqra, Journal of Emerging Trends in Engineering and Applied Sciences (JETEAS) 1 (1), (2010) 109.
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A. H. Ayyad and F. Takrori, Can Heavier Liquid Float on Top of a Lighter One?, Chin. Phys. Lett. 28 (2011) 014701.
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F. Aqra, A. H. Ayyad, F. Takrori, Applied Surface Science. 257 (2011) 3577.
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F. Aqra and A. Ayyad. Materials Letter, 65 (2011) 760
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F. Aqra and A. Ayyad, Metall. Mater. Trans B, 42 (2011) 5.
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F. Aqra and A. Ayyad, Journal of Alloys and Compounds, 509 (2011) 5736
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F. Aqra and A. Ayyad, Applied Surface Science, 257 (2011) 6372
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F. Aqra and A. Ayyad. Materials Letter, 65 (2011) 2124
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F. Aqra and A. H. Ayyad, Journal of Metallurgy, doi: 10.1155/2011/436704
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A. H. Ayyad and F. Aqra, Physics and chemistry of liquids, 49(4), (2011) 430
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