Publications:

S. Owusu-Ofori, Ali Abul-Fadl, “Multidisciplinary Design of a Reporting System Utilizing Pager Technology” for the 66 Mechanical Division , Division for the 2001 ASEE Annual Conference in Albuquerque, NM, (2001).

S. Iyer, Lori Small, S. Hegde, K.Bajaj, and Ali Abul-Fadl  "Low Temperature Photoluminescence of LPEE Grown Te-Doped GaSb" J. Appl. Phys., 77, 5902-09 (1995).

S. Iyer, S. Hegde, K. K. Bajaj, A. Abul-Fadl, and W. Mitchel, “Photoluminescence Study of Liquid Phase Electroepitaxially Grown GaInAsSb on (100) GaSb,”  Appl. Phys. 73 (8) 15  (1993).

S. Iyer, S. Hegde, A. Abul-Fadl, K. K. Bajaj, and W. Mitchel, “Growth and Photoluminescence of GaSb and GaInAsSb grown on GaSb substrates by liquid-phase electroepitaxy”  Phys. Rev.  B 47, 1329  (1993)

S. Iyer, A. Abul-Fadl, A. T. Macrander, J. Lewis, W. J. Collis, and J. Sullloff, "Liquid Phase Eletroepitaxial (LPEE) Growth of GaSb and GaInAsSb", MRS Proceedings No. 160 (Materials Research Society, Pittsburgh, 1990).

A. Abul-Fadl, W. J. Collis, S. Maanaki, T. McCarthy, and S. Iyer, "Selective Etchback and Growth of InGaAs on (100) Fe: InP by Electroepitaxy", J. Electronic Material, 111-6 (1990).

S. Iyer, A. Abul-Fadl, W. J. Collis, and M. N. Khorrami, "Properties of Undoped and Mn-Doped InGaAsP Grown by LPEE" Thin Solid Films 163, 427 435 (1988).

A. Abul-Fadl, W. J. Collis, S. Iyer, and S. Maanaki, "Selective Etch-Back and Growth of  InGaAs on (100) Fe: InP by Electroepitaxy", 1987 Electronic Materials Conference, Santa Barbara, California (June 24-26,1987).

S. Iyer, A Abul-Fadl, W. Collis, and M. Khorrami, "Properties of Undoped and Mn-Doped InxGal-xAsyP1-y Grown by LPEE", Presented by Dr. S. Mohan in the International Conference on ThinFilms, New Delhi, India (December 1987).

S. Iyer, A. Abul-Fadl, W.  Collis, and M. N. Khorrami, "Characterization Mn-Doped InxGal-xAsyP1-y Grown by LPEE", Proceedings of Materials Research Symposium on Epitaxy of  Semiconductor Layered Structures, vol. 102 201-7 (1987).

S. Iyer, E. K. Stefanakos, A. Abul-Fadl and W. J. Collis, "Diffusion Coefficient and Differential Mobility of As in In for LPE and Current Controlled LPE", J. Crystal Growth 67, 337-342 (1984).

A. Abul-Fadl, E. K. Stefanakos, and W. J. Collis, "Current Controlled LPE Growth of InxGal-xAs on GaAs", J. Crystal Growth, 51, 279 (1981).

A. Abul-Fadl, E. K. Stefanakos, and W. J. Collis, "Current Controlled Liquid Phase Epitaxial (CCLPE) Growth of InGaAs on (100) InP", J. Electronic Materials, 11, 559 (1982).

A. Abul-Fadl, E. K. Stefanakos, and W. J. Collis, "Current Controlled Liquid Phase Epitaxial (CCLPE) Growth of InGaAs on (100) InP", Presented during the 23rd Electronic Material Conference, Santa Barbara, California (June 23-27, 1981).

J. W. McPherson, W. Collis, E. K. Stefanakos, A. Savavi, and A. Abul-Fadl, "Band Bending and Passivation Studies of GaAs Grain Boundaries", J. Electrochem. Soc., 127, 2713 (1980).

A. Abul-Fadl, E. K. Stefanakos, W. Nance, W. Collis, and J. Mcpherson, "Characterization of GaAs Layers Grown on Polycrystalline GaAs by LPE and Current Controlled LPE", J. Elect. Material, 9, 631 (1980).

A. Abul-Fadl, E. K. Stefanakos, W. Nance, W. Collis, and J. Mcpherson, "Characterization of GaAs Layers Grown on Polycrystalline GaAs by LPE and Current Controlled LPE", Presented during the 21st Electronic Material Conference, Boulder, Colorado (June 27-29,1979).

W. Collis, E. K. Stefanakos, and A. Abul-Fadl, "LPE Grown Homojunctions in Gal-xAlxAs for Solar Cell Applications", International Solar Energy Conference, Atlanta, Georgia (May 1979).

A. Abul-Fadl, E. K. Stefanakos, "Current Controlled Liquid Phase Epitaxial Growth of InP", J. Crystal Growth, 39, 341 (1977).

A. Abul-Fadl, E. K. Stefanakos, "Peltier Cooling at In-InP Interface", J. Appl. Phys., 47, 4627 (1976).

E. K. Stefanakos, A. Abul-Fadl, and M. D. Workman, "Measurments of the Peltier Cooling at a Ga-GaAs Interface Using a Liquid Phase Epitaxy System", J. Appl. Phys., 46, 3003 (1975).

E. K. Stefanakos, A. Abul-Fadl, and R. F. Tinder, " Desorption of Na and K from Niobium", Surface Science, 28, 221 (1975).

  D.E. Moxey, A. Abul-Fadl, and S. Iyer, “LPEE Growth and Characterization of n-GaSb and  GaInAsSb on (100) GaSb at 580 C,” Proc., SSST, March 1992.

D. L. Simpson, S. Iyer, and A. Abul-Fadl, “Liquid Phase Electroepitaxial (LPEE) Growth and Photoluminescence Characterization of Undoped GaInAsSb (2.25mm) at 530 C,” Proc., SSST, March 1992.

R. Cardona, S Iyer, and A. Abul-Fadl, “Photoreflactance Study of LPEE Grown III-V  Epilayers,” Proc. SSST, March 1992.

 F. Niranjian, W.J. Collis, and A. Abul-Fadl, “A Study of the Surface Properties of Epitaxially Grown Indium Phosphide Using Photoluminescence” Proc., SSST, March 1992.

 S. Iyer, A. Abul-Fadl, S. Vaddi, and W. J. Collis, “Photoluminescence Study of LPEE Grown GaInAsSb,” Proc., CSA, March 1991.

 R. Cardona, S. Iyer, and A. Abul-Fadl, “Photoreflectance as an Optical Characterization Tool,” Proc., CSA, March 1991.

James O. Akpede, Ward J. Collis, and Ali Abul-Fadl, “Deposition System for Amorphous Silicon Thin Films,” Proc., CSA, March 1991.

C. Durham, A. Abul-Fadl, and S. Iyer, “Photoluminescence/Photoreflectance Data  Acquisition,” Proc., CSA, March 1991.

S. Vaddi, S. Iyer, and A. Abul-Fadl, “LPEE Growth of GaInAsSb/GaSb System,” Proc., CSA, March 1991.

A. Abul-Fadl, W. J. Collis, S. Iyer, and S. Maanaki, "Selective Electropitaxial Growth of  InGaAs", Presented during the  IEEE Southeast-Con '87, Tampa Florida (April 5-8, 1987).

  A. Abul-Fadl,  S. Maanaki, W. J. Collis, and S. Iyer, "Selective Electro-epitaxial Growth of In 0.53 Ga 0.47 As", IEEE SoutheastCon., 52-55 (1987).

  S. Kadamani, A. Abul-Fadl, , "Selective Growth of InGaAs on InP by Electroepitaxy", Fourth Annual Meeting of Florida Society for Electron Microscopy, Tampa, Florida, (February 24-25,                 (1986).

 T. McCarthy, A. Abul-Fadl, and Ward Collis, “Selective Electroepitaxial Growth of In 0.53 Ga 0.47 As on (lOO)-Fe: InP ", Presented during the 1986 HBCU Workshop at NASA Langly  Research Center. Hampton, Virginia (November 7, 1986).

A. Rena Fisher, Ward Collis, and Ali Abul-Fadl, “ Consideration in the Operation of a Metal- Organic Vapor Phase Epitaxy System,” Presented during the 1986 HBCU Workshop at NASA Langly Research Center. Hampton, Virginia (November 7, 1986).

Ward Collis and Ali Abul-Fadl, “Thin-Film Growth and Characterization of III-V  Semiconductor Materials at NC A&T State University,” Presented during the 1986 HBCU  Workshop at NASA Langly Research Center. Hampton, Virginia (November 7, 1986).