الموقع الشخصي

Curriculum Vitae: Dr.Eng Abdel Hamid El-Shaer

Personal Details

Dr. Ing. Abdel-Hamid El-Shaer

University of Kafrelsheikh

Faculty of Science,

Physics Department,

Nanotechnology & Renewable energy group.

33516 Kafrelsheikh,

EGYPT

Phone: +2047 3215176

Fax: +2 047 3215175

Email: elshaer@sci.kfs.edu.eg

Research

Renewable energy.
Nanotechnology,
Semiconductors technology.
Light emitting diode ( LEDS) and solar cell applications.

Curriculum vitae

10/ 2008 - present
                        Kafrelsheikh University, Kafrelsheikh Egypt,
                          Lecturer and scientific worker at the Department of Physics Faculty of Science.

02/2009 - 01/2011
                          University of Bremen, Bremen, Germany
                          Postdoc at the Institue of Solid State Physics.

July 2008
                        Graduation: Ph.D (Dr. Ing) Technical University Braunschweig, Germany.
                        Topic of thesis: Molecular Beam Epitaxy Growth and Characterization
                        of ZnO-based layers and Heterostructures.

04/2004-08/2008
                       Technical University Braunschweig, Germany.
                       Scientific worker at the Institute of Semiconductor Technology.

04/2003-04/2004
                       Ulm University, Ulm , Germany
                       Scientific worker at the Department of Semiconductor.

December1998
                     Obtained Master of Science (M.Sc.) Tanta University, Tanta, Egypt.

10/1994- 04/2003
                       Tanta University, Kafrelsheikh, Egypt.
                       Assistant lecturer at the Department of Physics.

May1993
Obtained Bachelor of Science (B.Sc.), Tanta University, Tanta, Egypt

List of Publications:

1. Apurba Dev, Abdelhamid El-Shaer and Tobias Voss. Optical applications of ZnO nanowires, urnal of Selected Topics in Quantum Electronics, 17, 896 (2011).

2. Abdelhamid El-Shaer, Apurba Dev, Jan-Peter Richters, Siegfried R. Waldvogel, Julia Waltermann, Wolfgang Schade, and Tobias Voss. Hybrid LEDs based on ZnO-Nanowire Arrays. phys. stat. sol. (2010).

3. M. Willander, O. Nur, Q. X. Zhao, L. L. Yang, M. Lorenz, B. Q. Cao, J. Z??iga P´erez, C. Czekalla, G. Zimmermann, M. Grundmann, A. Bakin, A. Behrends, M. Al-Suleiman, A. El-Shaer, A. Che Mofor, B. Postels, A. Waag, N. Boukos, A. Travlos, H. S. Kwack, J. Guinard and D. Le Si Dang. Zinc oxide nanorod based photonic devices: recent progress in growth,light emitting diodes and lasers. Nanotechnology 20 332001 (2009).

4. Robin, I.C., Marotel, P., El-Shaer, A.H., Petukhov, V., Bakin, A., Waag, A., Lafossas, M., Garcia, J., Rosina, M., Ribeaud, A., Brochen, S., Ferret, P., Feuillet, G. Compared optical properties of ZnO heteroepitaxial, homoepitaxial 2D layers and nanowires. Journal of Crystal Growth 311, 2172–2175 (2009).

5. Daniel Hofstetter, Ricardo Théron, Abdel-Hamid El-Shaer, Andrey Bakin, and Andreas Waag; Demonstration of a ZnO/MgZnO-based one-dimensional photonic crystal multiquantum well laser. Appl. Phys. Lett. 93, 101109 (2008).

6. Hofstetter, D., Thron, R., El-Shaer, A.-H., Bakin, A., Waag, A. Gallium nitride heterostructures on 3D structured silicon. Nanotechnology, 19 (40) 405301 (2008).

7.Daniel Hofstetter, Yargo Bonetti, Esther Baumann, Fabrizio R. Giorgetta, Abdel-Hamid El-Shaer, Andrey Bakin, Andreas Waag, Rüdiger Schmidt-Grund and Marius Grundmann; Characterization of an optically pumped ZnO-based 3rd order distributed feedback laser. Proc. SPIE, Vol. 6895, 68950J (2008).

8. Robin, I.C., Tavares, C., Rothman, J., Feuillet, G., El-Shaer, A.H., Bakin, A., Waag, A., Dang, L.S. Structural and spectroscopic properties of a 2 inch ZnO-on-sapphire epiwafer grown by using molecular beam epitaxy. Journal of the Korean Physical Society, 53 (5 PART 2) (2008), pp. 2877-2879.

9. Ivanov, S.V., El-Shaer, A., Al-Suleiman, M., Bakin, A., Waag, A., Lyublinskaya, O.G., Shmidt, N.M., Listoshin, S.B., Kyutt, R.N., Ratnikov, V.V., Terentyev, A.Ya., Ber, B.Ya., Komissarova, T.A., Ryabova,L.I., Khokhlov, D.R. Studies of N-doped p-ZnO layers grown on c-sapphire by radical source molecular beam epitaxy. Journal of the Korean Physical Society, 53 (5 PART 2), 3016 (2008).

10. A.El-Shaer, A. Bakin, M. Al-Suleiman, S. Ivanov, A. Che Mofor and A. Waag: Growth of wide band gap wurtzite ZnMgO epilayers on (0001)Al2O3 by radical-source molecular beam epitaxy, Superlattices and Microstructures, Elsevier Volume 42, Issues 1-6, Pages 129-133 (2007).

11. A. El-Shaer, A. Bakin, M. Al-Suleiman, S. Ivanov, A. Che Mofor and A. Waag: Improvement of radical-source molecular beam epitaxial growth of ZnO on (0001) sapphire employing RHEED intensity oscillations, Superlattices and Microstructures, Elsevier Volume 42, Issues 1-6, Pages 158-164 (2007).

12. A. El-Shaer, A. Bakin, E. Schlenker, A. C. Mofor, G. Wagner, S. Reshanov and A. Waag Fabrication and characterization of n-ZnO on p-SiC heterojunction diodes on 4H-SiC substrates, Superlattices and Microstructures, Elsevier Volume 42, Issues 1-6, Pages 387-391 (2007).

13. A.El-Shaer, A. Bakin, A. Che Mofor, M. Kreye, A. Waag, M. Heuken, J. Bl?sing, A. Krost, J. Stoimenos H2O2-Molecular Beam Epitaxy of high quality ZnO , Applied Physics A: Materials Science & Processing 88, 57(2007).

14. T. V. Shubina, A. A. Toropov, O. G. Lublinskaya, P. S. Kop’ev, and S. V. Ivanov, A. El-Shaer, M. Al-Suleiman, A. Bakin, and A. Waag, A. Voinilovich, E. V. Lutsenko, and G. P. Yablonskii, J. P. Bergman, G. Pozina, and B. Monemar. Recombination dynamics and lasing in ZnO/ZnMgO single quantum well structures. Appl. Phys. Lett. 91, 201104 (2007).

15. ABakin, J. Kioseoglou. Pecz, A. El-Shaer, A.-C. Mofor, J. Stoemenos and A. Waag. Misfit reduction by a spinel layer formed during the epitaxial growth of ZnO on sapphire using a MgO buffer layer , J. Crystal Growth, 308 , 314 (2007).

16. Daniel Hofstetter, Yargo Bonetti, Fabrizio R. Giorgetta, Abdel-Hamid El-Shaer, Andrey Bakin, Andreas Waag, Rüdiger Schmidt-Grund, Mathias Schubert, and Marius Grundmann: Demonstration of an ultraviolet ZnO-based optically pumped 3rd order distributed feedback laser, Appl. Phys. Lett. 91, 111108 (2007).

17. M. Al-Suleiman, A. El-Shaer, A. Bakin, H.-H.Wehmann and A.Waag ; Optical investigations and exciton localization in high quality Zn1-xMgxO–ZnO single quantum wells, Appl. Phys. Lett. 91, 081911 (2007).

18. A.Bakin, A. El-Shaer, A.C.Mofor, M. Al-Suleiman, E. Schlenker, B. Postels, M. Kreye, A.Waag: ZnMgO-ZnO Quantum Wells embedded into ZnO Nanopillars: towards realisation of Nano-LEDs, phys. stat. sol. (c) 4, No. 1, 158–161 (2007).

19.V. Petukhov, A.Bakin, A. El-Shaer, A.C.Mofor, and A.Waag; Etch-Pit Density Investigation on Both Polar Faces of ZnO Substrates, Electrochem. Solid-State Lett., Volume 10, Issue 12, pp. H357-H361 (2007).

20. S.V. Ivanov, A. El-Shaer, T.V. Shubina, S.B. Listoshin, A. Bakin, and A. Waag Growth kinetics and properties of ZnO/ZnMgO heterostruc-tures grown by radical-source molecular beam epitaxy , phys. stat. sol. (c) 4, No. 1, 154–157 (2007).

21. A. C. Mofor, A. S. Bakin, A. El-Shaer, D. Fuhrmann, F. Bertram, A. Hangleiter, J. Christen and A. Waag: Vapour Transport Growth of ZnO Nanorods; Appl. Phys. A, DOI: 10.1007/s00339-007-3961-5 (2007).

22. A.C. Mofor, F. Reu?, A. El-Shaer, A. Bakin, H. Ahlers, U. Siegner, S. Sievers, M. Albrecht, W. Schoch, N. Izyumskaya, V. Avrutin, J. Stoimenos., and A. Waag: Magnetism in Mn-/V-doped ZnO layers; Appl. Phys. A 88 161-166 (2007).

23. A. Piechal, J. Yoo, A-H. Elshaer, A-C. Mofor, G-C. Yi, A. Bakin, A. Waag, F. Donatini, Le Si Dang Optical investigations and exciton localization in high quality Zn1-xMgxO–ZnO single quantum wells, Phys. Stat. sol. (b), 1-4 (2007).

24. A.C. Mofor, A. Bakin, U. Chejarla, E. Schlenker, A. El-Shaer, G. Wagner, N. Boukos, A. Travlos, and A. Waag: Fabrication of ZnO Nanorod-based p-n Heterojunction on SiC Substrate, Superlattices and Microstructures, Elsevier Volume 42, Issues 1-6, Pages 415-420 (2007).

25. A. Bakin, A. Che Mofor, A. El-Shaer, and A. Waag: Vapour Phase Transport Growth of ZnO Layers and Nanostructures, Superlattices and Microstructures, Elsevier Volume 42, Issues 1-6, Pages 33-39 (2007).

26. A. El-Shaer, A. Bakin, A. Che Mofor, J. Bl?sing, A. Krost, J. Stoimenos, B. Pécz, M. Kreye, M. Heuken, and A. Waag CBE Growth of High-Quality ZnO Epitaxial Layers, phys. stat. sol. (b) 243, No. 4, 768–772 (2006).

27. A. Bakin, A. El-Shaer, A. Che Mofor, M. Kreye, A. Waag, F. Bertram, J. Christen, J. Stoimenos. MBE growth of ZnO layers on sapphire employing hydrogen peroxide as an oxidant , J. Crystal Growth 287, n. 1, 2006, pp. 7-11.(2006).

28. A. Pécz, A. El-Shaer, A. Bakin, A. C. Mofor,A. Waag, J. Stoemenos: characterization of ZnO films grown by molecular beam epitaxy on sapphire with MgO buffer, J. Appl. Phys. 100, 103506 (2006).

29. A. C. Mofor , A. S. Bakin, A. El-Shaer, D. Fuhrmann, F. Bertram, A. Hangleiter, J. Christen and A. Waag Catalyst-free Vapor-phase transport growth of vertically aligned ZnO nanorods on 6H-SiC and (11-20) Al2O3 , phys. stat. sol. (c) 3, pp. 1046 (2006).

30. A. C. Mofor, A. El-Shaer, M. Suleiman, A. Bakin, A. Waag: A two-step obtainment of quantum confinement in ZnO nanorods; Nanotechnology 17, pp. 4859 (2006).

31. M. Al- Suleiman, A. Che Mofor, A. El-Shaer, A.Bakin, H.-H.Wehmann and A.Waag ; Photoluminescence properties: catalyst-free ZnO nanorods and layers versus bulk ZnO Appl. Phys. Lett. 89, 231911 (2006).

32. A.C. Mofor, F. Reuss, A. El-Shaer, H. Ahlers, U. Siegner, A. Bakin, W. Limmer, J. Eisenmenger, Th. Mueller, P. Ziemann, and A. Waag: A Study of ZnMnO as a Material for Magneto- and Spin-electronics; phys. stat. sol. (c) 3, pp. 1104 (2006).

33. A. Che Mofor, A. El-Shaer , A. Bakin, H.-H. Wehmann, A. Waag, H. Ahlers, U. Siegner, S. Sievers, M. Albrecht, W. Schoch, N. Izyumskaya, V. Avrutin, J. Stoimenos. Magnetic Property Investigation on ZnMnO; Superlatt. Microstruct. 39, pp. 381 (2006).

34. A. C. Mofor , A. S. Bakin, A. El-Shaer, D. Fuhrmann, F. Bertram, A. Hangleiter, J. Christen and A. Waag Catalyst-free Vapor-phase transport growth of vertically aligned ZnO nanorods on 6H-SiC and (11-20) Al2O3 , phys. stat. sol. (c) 3, pp. 1046 (2006).

35. A.C. Mofor, F. Reuss, A. El-Shaer, H. Ahlers, U. Siegner, A. Bakin, W. Limmer, J. Eisenmenger, Th. Mueller, P. Ziemann, and A. Waag: A Study of ZnMnO as a Material for Magneto- and Spin-electronics; phys. stat. sol. (c) 3, pp. 1104 (2006).

36. V. Avrutin, U. ?zgür, H. Lee, S. Chevtchenko, and H. Morkoc, M. Callahan, A. El-Shaer, A. Che Mofor, A. Bakin, and A. Waag, N. Izyumskaya, W. Schoch, S. Sorokin and S. Ivanov: Optical studies of ZnO doped with transition metals, Proceedings of SPIE Vol. 6122 (2006).

37.V. Avrutin, N. Izyumskaya, U. ?zgür, A. El-Shaer, H. Lee, W. Schoch, F. Reuss, V.G. Beshenkov, A.N. Pustovit, A. Che Mofor, A. Bakin, H. Morkoç and A. Waag Optical and electrical properties of ZnMnO layers grown by peroxide MBE , J. Superlattices and Microstructures, Elsevier, V. 39, Iss. 1-4, , pp. 291-29 (2006).

38. A. El-Shaer, A. Che Mofor, A. Bakin, M. Kreye, A. Waag. High-Quality ZnO Layers Grown by MBE on Sapphire , Superlattices and Microstructures, Elsevier, 38, n. 4-6, pp. 265-271 (2005).

39. A. C Mofor, A. El-Shaer, A. Bakin, and A. Waag, H. Ahlers, U. Siegner, S. Sievers, and M. Albrecht, W. Schoch, N. Izyumskaya, and V. Avrutin, S. Sorokin and S. Ivanov, J. Stoimenos: Magnetic property investigations on Mn-doped ZnO Layers on sapphire; Appl. Phys. Lett. 87, pp. 062501 (2005).

40. N. Izyumskaya, V. Avrutin, W. Schoch, A. El-Shaer, F. Reu?,Th. Gruber, A. Waag, Molecular beam epitaxy of high-quality ZnO using hydrogen peroxide as an oxidant, Journal of Crystal Growth 269 356–361(2004).

41. A. El-Baradie, R. Ghazy, A. El-Shaer, F. El-Mekawey: Optical selection of the preferred solvent of a standard polymer for laser light scattering phenomena investigations Physica B 292 208-212 (2000)

42. R. Ghazy, B. El-Baradie, A. El-Shaer, F. El-Mekawey: Static light scattering (SLLS) investigations of the scattering parameters of a synthetic polymer, Optics & laser technology 31 447-453 (1999)

43. R. Ghazy, B. El-Baradie, A. El-Shaer, F. El-Mekawey: Measurements of refractive indices and refractive index increment of a synthetic PMMA solutions at 488 nm, Optics & laser technology 31 335-340(1999).