Publications

PUBLICATIONS (Full Length Papers Only)

• *Seifu, Dereje, Suman Neupane, Lily Giri, Shashi P. Karna, Haiping Hong, and M. S. Seehra. "Multilayered graphene acquires ferromagnetism in proximity with magnetite particles." Applied Physics Letters 106, no. 21 (2015): 212401. (*Author to whom correspondence should be send)
• *Seifu, Dereje, Lily Giri, Haiping Hong, Govind Mallick, Shashi P. Karna, and Mohindar S. Seehra. "Enhanced magnetic properties of carbon nanotubes and multilayer graphene decorated with Co3O4." In Nanotechnology (IEEE-NANO), 2016 IEEE 16th International Conference on, pp. 587-590. IEEE, 2016. (*Author to whom correspondence should be send)
• D. Aryee, *D. Seifu, Shape Anisotropy and Hybridization Enhanced Magnetization in Nanowires of Fe/MgO/Fe Encapsulated in Carbon Nanotubes, Journal of Magnetism and Magnetic Materials, 2017 - Elsevier (*Author to whom correspondence should be send)
• Newman, Alexander, Suman Khatiwada, Suman Neupane, and *Dereje Seifu. "Nanowires of Fe/multi-walled carbon nanotubes and nanometric thin films of Fe/MgO." Journal of Applied Physics 117, no. 14 (2015): 144302. (*Author to whom correspondence should be send)
• Mauge-Lewis, Kevin, Brittney Gordon, Fareeha Syed, Saarah Syed, Enock Bonyi, Muzaffer Mohammed, Eric A. Toth, Dereje Seifu, and Kadir Aslan. "Crystallization of Lysozyme on Metal Surfaces Using a Monomode Microwave System." Nano Biomed. Eng 8, no. 2 (2016): 60-71.
• Neupane, Suman, Suman Khatiwada, Cherno Jaye, Daniel A. Fischer, Hammad Younes, Haiping Hong, Shashi P. Karna, Samuel G. Hirsch, and Dereje Seifu. "Single-walled carbon nanotubes coated by Fe2O3 nanoparticles with enhanced magnetic properties." ECS Journal of Solid State Science and Technology 3, no. 8 (2014): M39-M44.
• Neupane, Suman, Haiping Hong, Lily Giri, Shashi P. Karna, and Dereje Seifu. "Enhanced magnetic properties of graphene coated with Fe2O3 nanoparticles." Journal of nanoscience and nanotechnology 15, no. 9 (2015): 6690-6694.
• *Seifu, Dereje, Govind Mallick, and Shashi P. Karna. "Nanomagnetics-magnetic Nanoparticles Filled Carbon Nanotubes." Nanotechnology Research Journal 6, no. 1 (2013): 31. (*Author to whom correspondence should be send)
• Khatiwada S, *Seifu D. Low temperature 151 Eu and 57 Fe Mössbauer study of mechanically alloyed EuFeO 3. ICAME 2007. 2009:1269-75. [PS: 1^st author is my undergraduate research student who received Ph.D. in Material Science from Rice University in 2013.] (*Author to whom correspondence should be send)
• *Seifu, Dereje, Yousef Hijji, Gary Hirsch, and Shashi P. Karna. "Chemical method of filling carbon nanotubes with magnetic material." Journal of Magnetism and Magnetic Materials 320, no. 3 (2008): 312-315. (*Author to whom correspondence should be send)
• *Seifu, Dereje, and Shashi P. Karna. "High Yield Magnetic Nanoparticles Filled Multiwalled Carbon Nanotubes using Pulsed Laser Deposition." In Nanotechnology, 2008. NANO'08. 8th IEEE Conference on, pp. 778-779. IEEE, 2008. (*Author to whom correspondence should be send)
• *Seifu, Dereje, Lazlo Takacs, and Abebe Kebede. "151 Eu and 57 Fe Mössbauer study of mechanically alloyed EuFeO 3." Journal of magnetism and magnetic materials 302, no. 2 (2006): 479-483. (*Author to whom correspondence should be send)
• *Seifu, Dereje, and F. Li. "Mössbauer Study of Nano‐Crystalline Thin Films of Fe—Zr—O." physica status solidi (a) 189, no. 3 (2002): 731-734. (*Author to whom correspondence should be send)
• Seifu, D., Kebede, A., Oliver, F., Hoffman, E., Hammond, E., Wynter, C., Aning, A., Takacs, L., Sui, I., Walker, J., "Evidence of ferrimagnetic ordering in FeMnO₃ produced by mechanical alloying.”, J. of Magnetism and Magnetic Materials, 212, pp 178–182, 2000.
• Seifu, D., Oliver, F., Hoffman, E., Aning, A., Suresh, V., Seehra, M., "Magnetic properties of nanoscale Sm_0.25Zr_0.75Fe₃ produced by mechanical alloying.", J. of Magnetism and Magnetic Matter, 189, pp 305-309, 1998.
• *Seifu, Dereje, Frederick W. Oliver, E. Hoffman, A. Aning, V. Suresh Babu, Mohindar S. Seehra, and Robert M. Catchings. "Study of mechanical alloying of Sm and Fe." Journal of applied physics 81, no. 8 (1997): 5805-5807. (*Author to whom correspondence should be send)
• Oliver, F.W., Seifu, D., et al, “Transmission Mössbauer Spectroscopy on Pulsed-Laser-Deposited Thick CoFe₂O₄ Films.”, Hyperfine Interactions, 153, 57, 2004.
• Hoffman, E., Hill, H.G.M., Nuth III, J.A, and Seifu, D., "Mössbauer spectra of circumstellar silicate dust analogs used as a Fischer-Tropsch catalyst.", Hyperfine Interaction, 5,419-22, 2002.
• Wynter, C.I., May, L., Oliver, F.W., Hoffman, E., Seifu, D., and Hall, J.A, "⁵⁷Fe Mössbauer Spectroscopy in Coal with Different Caloric Values.", Hyperfine Interaction, 5, 479-82, 2002.
• Oliver, F.W., Seifu, D., et al, "Magnetic properties of bulk Eu_xCa_1-xMnO₃.", J. of Applied Physics, 85, 8, 1999.
• Oliver, F.W., Seifu, D., Hoffman, E., Chrisey, D.B., Horwitz, J.S., and Dorsey, P.C., "Transmission Mössbauer Spectroscopy on Pulsed Laser Deposited Thick Spinel Ferrite Films.", Appl.. Physics Letters, 75, 8, 1999.
• Hoffman, E., Seifu, D., Oliver, F.W., "Axtell and Allende: A Mössbauer Spectroscopic Comparison. Meteoritics & Planetary Science.", 35, 431-4, 2000.
• Hoffman, E., Jones, R., Donato, L., Seifu, D., and Oliver, F.W., "Mössbauer Spectroscopy of the Colony Meteorite. Il Nuovo Cimento", 23, 2, 2000.
• Seifu, D., "Energy of ordered and disordered copper-gold alloys." Ph.D., Dessertation (1994).
• *Seifu, Dereje, and P. Mikusik. ENERGY BAND STRUCTURE OF Cr BY THE SLATER-KOSTEH INTERPOLATION SCHEME•. No. IC--86/66. International Centre for Theoretical Physics, 1986. (*Author to whom correspondence should be send)
• Seifu, "D., Energy Band Structure of Cr by the Slater-Koster Interpolation Scheme", M.Sc. Thesis, AAU (1985).

Book Chapter

• Szalkowski, Percy. Carbon Nanotubes: Select Army Research Laboratory Studies. Nova Science Publ., 2013.

PUBLICATIONS (Abstracts)

• Seck, P., Seifu, D., "Shape anisotropy and hybridization enhanced magnetization in nanowires” ,NANOENERGY 2017 (4th International Conference on Nanotechnology, Nanomaterials & Thin Films for Energy Applications) , 2017, Finland
• Seifu, D., et al, "Proximity Induced magnetism in Graphene for Energy Storage Application” , NANOENERGY 2017 (4th International Conference on Nanotechnology, Nanomaterials & Thin Films for Energy Applications) , 2017, Finland
• Aryee, D. and Seifu, D., Tunnel Magneto Resistance of Fe/Insulator/Fe, In APS March Meeting Abstracts, 2016.
• Kayondo, M., and Seifu, D. , "Magnetic Nanoparticles in Non-magnetic CNTs and Graphene." In APS March Meeting Abstracts, 2016.
• Jackson, K.H., Williams, C., Seifu, D. and Negresse, E.. Development of Novel Magnetic Metal Oxide Thin Films and Carbon Nanotube Materials for Potential Device Applications. Morgan State University Baltimore United States, 2016.
• Jackson, K.H., Williams, C., Seifu, D. and Negresse, E.. Development of Novel Magnetic Metal Oxide Films and Carbon Nanotube Materials for Magnetic Device Applications. MORGAN STATE UNIV BALTIMORE MD, 2015.
• Newman, A. and Seifu, D., March. Fe/MgO/Fe Tunnel Magneto Resistance Structure. In APS March Meeting Abstracts (Vol. 1, p. 1241), 2014.
• Salomon, Vallery, and Seifu, Dereje . "Fe/Bi2Te3/Fe Tunneling Magneto-Resistance with topological insulator barrier." In APS March Meeting Abstracts, vol. 1, p. 1242. 2014.
• Knock, D., Pough, K., Kebede, A. and Seifu, D., March. Magnetic Properties of Iron Chalcogenide Superconducting Materials for Energy Storage Applications. In APS March Meeting Abstracts (Vol. 1, p. 1151), 2013.
• Gamble, R., Lewis, D., Seifu, D., Camacho, J., Strongin, M. and Zhang, L., March. Microstructure and Transport Studies of Functionalized Graphene. In APS March Meeting Abstracts (Vol. 1, p. 1030) , 2011.
• Seifu, D. and Karna, S., March. Magnetic Carbon Nanotubes: Materials Development and Property Characterization. In APS Meeting Abstracts (Vol. 1, p. 36013). 2009.
• Khatiwada, S. and Seifu, D., March. Low Temperature Study of Mechanically Alloyed EuFeO3. In APS March Meeting Abstracts (Vol. 1, p. 1104), 2008.
• Seifu, D. and Karana, S., “Hig- yield Magnetic Nanoparticles Filling of CNTs with PLD”, Army Science Conf., Orlando, FL, 2008.
• Seifu, D.and Karana, S., “Hig- yield Nanoparticles Filling of CNTs with PLD”, IEEE Nano, Austin, TX, 2008.
• Seifu, D., “Pictures in Quantum Mechanics.”, American Association of Physics Teachers, 2008.
• Seifu, D., “Low Temperature ¹⁵¹Eu & ⁵⁷Fe Mossbauer study of mechanically alloyed EuFeO3.”, International Conference of Mossbauer Effect, 2007.
• Seifu, D., “Filling nanotubes with magnetic material.”, 3^rd Seeheim Conference on Magnetism, 2007.
• Seifu, D., and Shashi K., Nanomagnetics. MORGAN STATE UNIV BALTIMORE MD, 2006.
• Seifu, D., and Karana, S., “Nanomagnetics.”, Army Research Laboratory Technical Report, 2005.
• Seifu, D., and Laszlo T., "^ 151Eu and^ 57Fe Mössbauer study of EuFeO_3." In APS March Meeting Abstracts. 2004.
• Getaneh, M., Seifu D., Kebede, A., and Guebre Tessema. "Properties of Fe-Zr-O films." In APS March Meeting Abstracts, vol. 1, p. 1207. 2004.
• Oliver, F., Hoffman, E., Seifu, D. and Banks, J., March. Transmission Mössbauer Spectroscopy on Pulsed Laser Deposited Mn-Zn Ferrite Thick Magnetic Films. In APS Meeting Abstracts, 2004.
• Kebede, A., Tessema, G.X., Seifu, D. and Getaneh, M., March. Effects of Chemical Substitution on Properties of Bi-based High temperature Superconductors. In APS March Meeting Abstracts (Vol. 1, p. 1154), 2004.
• Seifu, D., et al, “Mechanically alloyed EuFeO₃.", International Conference on Magnetism, 2003.
• Seifu, D., Holloway, B., Oliver, F., Hoffman, E. and May, L., March. Moessbauer study of mechanically alloyed EuFeO_3. In APS Meeting Abstracts, 2002.
• Seifu, D., "Mechanical Alloying.", International Conference on the Applications of the Mössbauer Effect, Sept. 2001. 23. Seifu, D., et al, "Mössbauer Study of Nano-Crystalline Thin Films of Fe-Zr-O.", First Seeheim Conference on Magnetism, Sept. 2001.
• Seifu, D., Kebede, A., Oliver, F.W., Hoffman, E., Hammond, E., Wynter, C., Anning, A., Takacs, L., Siu, I.L., Walker, J.C. and Tessema, G., March. Ferrimagnetic Ordering in FeMnO3 Produced by Mechanical Alloying. In APS Meeting Abstracts (Vol. 1, p. 36041), 2000.
• Seifu, D., et al, “Mossbauer study of nano-crystalline thin films of Fe-Zr-O.", Bull. of the American Physical Society, March 2000.
• Oliver, F. W, Seifu, D., et al, “Magnetization and Mössbauer Measurements on EuMn₂O₅.”, Bull. of the American Physical Society, March 2000.
• Seifu, D., et al, “Magnetic properties of FeMnO₃.", Bull. of the American Physical Society, March 1999.
• Kebede, A., Foster, D., Seifu, D. and Oliver, F.W., November. Magnetic Properties of Eu_1-xCa_xMnO_3. In APS Southeastern Section Meeting Abstracts, 1999.
• Oliver, F. W, Seifu, D., et al, “Mossbauer and magnetic studies of Eu_2/3Ca_1/3MnO₃.”, Bull. of the American Physical Society, March 1999.
• Hoffman, E., Seifu, D., and Oliver, F.W., 1998. Axtell and Allende: Mössbauer Spectroscopic Comparison. 1999. Lunar and Planetary Science Conf. 30.
• Seifu, D., et al, "Magnetic properties of nanoscale Sm_0.25Zr_0.75Fe₃ produced by mechanical alloying.", Bull. of the American Physical Society, March 1998.
• Kebede, A., Oliver, F.W., Seifu, D., et al, "Investigation on bulk Eu_xCa_1-xMnO₃ .", Bull. of the American Physical Society, March 1998.
• Oliver, F.W., Seifu, D., et al, "Transmission Mössbauer spectroscopy on pulsed laser deposited thick magnetic films.", March 1998.
• Hoffman, E., Seifu, D., et al, "Mössbauer spectroscopic analysis of two similar meteorites, Allende an Axtell.", Bull. of the American Physical Society, March 1998.
• Allen, M., and Seifu, D., "Giant Magneto Resistance.", National Technical Association, 1998.
• Conner, D., and Seifu, D., "Nanoscale magnetic particles.", National Technical Association, 1998.
• Seifu, D., "Mechanical Alloying.", National Technical Association, Winter 1998.
• Seifu, D., et al, "Nanoscale Sm-Zr-Fe produced by mechanical alloying.", Bull. of the American Physical Society, Vol. 42, No. 6, 1997.
• Seifu, D., et al, "Mössbauer Study of Sm-Zr-Fe.", Bull. of the American Physical Society, Vol. 42, No. 1, 172 , 1997.
• Seifu, D., et al, "Mössbauer Study of SmFe₃.", Bull. of the American Physical Society, Vol. 41, No. 1, 256, 1996.
• Oliver, F.W., Hoffman, E., Seifu, D., et al, "A Mössbauer Study of the Effects of Neutron Irradiation on a High Temperature Superconductor.", Bull. of the American Physical Society, Vol. 41, No. 1, 340, 1996.
• Seifu, D., et al, "Study of Mechanically Alloyed SmFe₃", Proceedings of the 41^st AnnualConference on Magnetism & Magn etic Materials.", 248, 1996.
• Seifu, D. et al, "Mössbauer & SEM Study of the Axtel Meteorite", Proceedings of the International Symposium on the Industrial Application of the Mössbauer Effect.", ISIAME, 1996.
• Seifu, D., et al, "Total Energy of Ordered and Disordered CuAu.", Bull. of the American Physical Society, Vol. 39, No. 1, 746, 1994.
• Seifu, D., et al, "Total Energy of Ordered and Disordered Cu_cAu_1-c Alloys.", Bull. of the American Physical Society, Vol. 38, No. 1, 251, 1993.
• Seifu, D., et al, "Energy Band Structure of Chromium.", International Center For Theoretical Physics Internal Report, IC/86/66, Trieste, Italy, April, 1986.