Publications

    International:

  1.  

    A.H. Yuwono, N. Sofyan, V. Hamdani, A. Sholehah, M. Arief: The Effect of Precursor Mixing Temperature during Precipitation Process on the Size of ZnO Nanoparticles and the Dispersion of ZnO@SiO2 Core-Shell Nanostructure, Applied Mechanics and Materials, 525 (2014) 108-116

  2. N. Sofyan, A.H. Yuwono, B. Steven, A. Sholehah and M. Arief: Controlling the Size and Dispersion of ZnO@SiO2 Core-Shell Nanostructure by Addition of Triblock Copolymer Surfactant and pH Adjustment during Precipitation and Encapsulation Process, Advanced Materials Research, 887-888 (2014) 147-155

  3. E. Kusrini, R. Arbianti, N. Sofyan, M.A.A. Abdullah, F. Andriani: Modification of Chitosan by Using Samarium for Potential Use in Drug Delivery System, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 120 (2014) 77–83

  4. A. Andriayani, S.B. Sembiring, N. Aksara and N. Sofyan: Synthesis of Mesoporous Silica from Tetraethylortho-silicate by Using Sodium Ricinoleic as a Template and 3-Aminopropyltrimethoxysilane as Co-Structure Directing Agent with Volume Variation of Hydrochloric Acid 0.1 M, Advanced Materials Research 789 (2013) 124-131

  5. E. Kusrini, N. Sofyan, D.M. Nurjaya, S. Santoso, D. Tristantini: Removal of Heavy Metals from Aqueous Solution by Hydroxyapatite/Chitosan Composite, Advanced Materials Research 789 (2013) 176-179

  6. A.H. Yuwono, N. Sofyan, S. Harjanto, D. Daneswara, A. Ferdiansyah, H. Dharma and O. Hammerstein, One-Dimensional ZnO Nanostructures by Wet-Chemistry Technique for Dye Sensitized Solar Cell Application, Advanced Materials Research, 576 (2012) 406-412

  7. A.H. Yuwono, G.Ramahdita and N. Sofyan, The nanocrystallinity enhancement and optical characteristics of pre-hydrothermally treated ZnO nanoparticles, Advanced Materials Research, 557-559 (2012) 468-471

  8. A.H. Yuwono, A. Ferdiansyah, N. Sofyan, I. Kartini, T.H. Pujianto: TiO2 nanotubes of enhanced nanocrystallinity and well-preserved nanostructure by preannealing and post-hydrothermal treatments, American Institute of Physics (AIP) Conference Proceedings, Vol. 1415 (2011), 159-162

  9. N.I. Sofyan, Determination of copper dissolution activation energy in concentrated hydrogen peroxide, Advanced Materials Research, 277 (2011) 120-128

  10. A.H. Yuwono, N. Sofyan, I. Kartini, A. Ferdiansyah, T.H. Pujianto, Nanocrystallinity Enhancement of TiO2 Nanotubes by Post-Hydrothermal Treatment, Advanced Materials Research, 277 (2011) 90-99

  11. W.F. Gale, H.S. Gale, B.C. Prorok, N.I. Sofyan, J.M. Barbaree and W.C. Neely, Biosecurity and Bioterrorism: Biodefense Strategy, Practice, and Science, submitted to Mater. Sci. Technol.

  12. S.F. Chou, W.F. Gale, H.S. Gale, C.G. Shannon, G. Buschle-Diller and N.I. Sofyan, Evaluation of Airliner Cabin Textile Materials After Vapour Phase Hydrogen Peroxide Decontamination, Mater. Sci. Technol. 26 (2010) 66-80

  13. S.F. Chou, M.H. Sk, N.I. Sofyan, R.A. Overfelt, W.F. Gale, H.S. Gale C.G. Shannon, J.W. Fergus, and J. Watson, Evaluation of the Effects of Hydrogen Peroxide on Common Aviation Structural Materials, Report to the FAA Office of Aerospace Medicine, by the National Air Transportation Center of Excellence for Research in the Intermodal Transport Environment, December 2009.  

  14. W.F. Gale, N.I. Sofyan, H.S. Gale, M.H. Sk., S.F. Chou, J.W. Fergus, and G.C. Shannon, The Effect of Vapor Phase Hydrogen Peroxide, as a Decontaminant for Civil Aviation Applications, on the Microstructure and Tensile Properties of 2024 and 7075 Age Hardenable Aluminium Alloys and 304 Austenitic Stainless Steel, Mater. Sci. Technol., 25 (2009) 76-84.

  15. R. Aluru, W.F. Gale, S.V. Chitti, N.I. Sofyan, R.D. Love, and J. W. Fergus, Transient Liquid Phase Bonding of Dissimilar Nickel-Base Superalloys – Wettability, Microstructure and Mechanical Properties, Mater. Sci. Technol., 24 (2008) 517-528.

  16. WF Gale, C. Callender, N.I. Sofyan, J. McAllister, and H.S. Gale, Materials Compatibility for Whole Airliner Decontamination - a Microstructural Investigation, Microscopy and Microanalysis 12 (2006) 188-189. Invited Paper.

  17. M. Hikam, B. Soegijono, N.I. Sofyan, Crystallographic structure and Electron Density of Ba1-xPbxTiO3 Ceramic, J. App. Sci. 6 (15) (2006) 3096-3102.

  18. B.C. Prorok, W.F. Gale, H.S. Gale, A. Simonian, D.–J. Kim, J.–W. Hong, Z.-Y. Cheng, C.M. Callender and N.I. Sofyan, S.M. Loo, Y.E. Kim, P. Low and R.R. Reifenberger, "A Review of Sensor Technologies for the Detection of Harmful Chemical and Biological Agents On-Board Commercial Aircraft", Proceedings of the 4th International Aviation Security Technology Symposium, Washington, DC November 27 - December 1 (2006) 135 – 141.

  19. W.F. Gale, V.G. Krishnardula, R. Love, N.I. Sofyan, and R. Aluru, Final Report to Idaho National Laboratory (INL) on Transient Liquid Phase Bonding of Ferritic Oxide Dispersion Strengthened Alloys, June 26, 2006.

  20. V.G. Krishnardula, N.I. Sofyan, W.F. Gale and J.W. Fergus, Joining of Ferritic Oxide Dispersion Strengthened Alloys, Trans. Indian Institute of Metals, 59 (2) (2006) 199-203.

  21. R. Aluru, N.I. Sofyan, and W.F. Gale, Microstructural Development and Mechanical Property Relationship in Wide-gap Transient Liquid Phase Bonding of Single Crystal to Polycrystalline Nickel-base Superalloys, Trans. Indian Institute of Metals, 59 (2) (2006) 185-191.

  22. N.I. Sofyan, T.L. Mai, D.E. Conner, J.W. Fergus, and W.F. Gale, Attachment of Listeria monocytogenes to an Austenitic Stainless Steel with Three Different Types of Surface Finish, Food Protection Trend, 26 (12) (2006) 926-929.

  23. W.F. Gale, B.C. Prorok, H.S. Gale, A. Simonian, D–J. Kim, J–W. Hong, Z. Cheng, C.M. Callender, N.I. Sofyan, S.M. Loo, Y.E. Kim, P. Low and R.R. Reifenberger, Selection of Sensor Technologies for Further Evaluation or Implementation, Report to the FAA Office of Aerospace Medicine, by the Air Transportation Center for Airliner Cabin Environment Research, March 2006.

  24. T.L. Mai, N.I. Sofyan, J.W. Fergus, W.F. Gale and D.E. Conner, Attachment of Listeria monocytogenes to an Austenitic Stainless Steel after Welding and Accelerated Corrosion Treatments, J. Food Protection, 69 (7) (2006) 1527-1532.

  25. V.G. Krishnardula, N.I. Sofyan, W.F. Gale and J.W. Fergus, Transient Liquid Phase Bonding of Ferritic Oxide-Dispersion-Strengthened Alloys, Metall. Mater. Trans. A, 37A (2006) 497-500.

  26. R. Aluru, S.V. Chitti, N.I. Sofyan, V.G. Krishnardula, R.D. Love and W.F. Gale, Diffusion Brazing of Dissimilar Nickel-Base Superalloys: Microstructure, Wettability and Mechanical Properties, 35th International Brazing and Soldering Conference, Dallas, TX, April 26–28, 2005.

  27. V.G. Krishnardula, R. Aluru, N.I. Sofyan, J.W. Fergus, and W.F. Gale, Effect of Substrate Grain Size and Orientation on the Transient Liquid-Phase Bonding of Ferritic Oxide Dispersion Strengthened Alloys, 7th International Conference on Trends in Welding Research, Pine Mountain, GA, May 2005.

  28. V.G. Krishnardula, R. Aluru, N.I. Sofyan, J.W. Fergus, and W.F. Gale, Solid-State Diffusion Bonding of MA956 and PM2000, 7th International Conference on Trends in Welding Research, Pine Mountain, GA, May 2005.

  29. R. Aluru, N.I. Sofyan, J. W. Fergus, and W. F. Gale, Wide-Gap Transient Liquid Phase Bonding of Single Crystal to Polycrystalline, Nickel-base Superalloys: Microstructural Development and Mechanical Properties, 7th International Conference on Trends in Welding Research, Pine Mountain, GA, May 2005.

  30. R. Aluru, N.I. Sofyan, W. F. Gale, Microstructural Development and Mechanical Property Relationships in Wide-Gap Transient Liquid Phase Bonding of Single Crystal to Polycrystalline Nickel-Base Superalloys, International Symposium of Research Students, Chennai, India, Dec. 20-22, 2004. Conference Award Winning Paper.

  31. V.G. Krishnardula, R. Aluru, N.I. Sofyan, J.W. Fergus, and W.F. Gale, Joining of Ferritic Oxide Dispersion Strengthened Alloys, International Symposium of Research Students 2004, IIT Madras, India, Dec 2004.

  32. L.N. Payton, R. Aluru, W.F. Gale, N.I. Sofyan, V.G. Krishnardula, D.A. Butts, S.V. Chitti and T. Zhou, Microstructural Development and Relationship to Mechanical Properties in Polycrystalline to Single Crystal Nickel-Base Superalloy Transient Liquid Phase (TLP) Bonds, Materials Solutions ’03, Joining of Advanced and Specialty Materials VI, pp. 85 – 90, ASM International, 2004.

  33. L.N. Payton, S.V. Chitti, D.R. Taarea, N.I. Sofyan, W.F. Gale, D.A. Butts, R. Aluru and R. D. Love, Hot-Stage Light Microscopy Studies of the Wettability of Nickel-Base Superalloys during Transient Liquid Phase Bonding, Materials Solutions ’03, Joining of Advanced and Specialty Materials VI, pp. 67 – 70, ASM International, 2004.

  34. N.I. Sofyan, A. Purwanto, B. Soegijono, M. Hikam, Effect of Pb on Ba1-xPbxTiO3 Ceramic with x (nominal) = 0.5, International Conference on AsCA’01, Bangalore, India, 19-22 November 2001.

  35. Some works on high temperature phase change materials and close CVD on tungsten single crystal used for penetrated armor (unpublished).

    Regional:

  36. D. Adrianty, A. Purwanto, and N.I. Sofyan, XRD measurements of SPCE-type steel, J. Mater. Sci. Eng., RCMS University of Indonesia 1, 3, December (1999).

  37. N.I. Sofyan and A. Purwanto, Synthesis, crystallographic structure and electron density of PbTiO3 ceramic, J. Mater. Sci. Eng., RCMS University of Indonesia 1, 1, April (1999).

  38. N.I. Sofyan and A. Purwanto, Electron density measurement of (Ba-Pb)TiO3 ceramic, Proceeding Seminar on Materials, Nuclear Energy Agency of Indonesia, Serpong, October (1998).

  39. N.I. Sofyan and A. Purwanto, Synthesis and X-ray Diffraction of (Ba-Pb)TiO3 Ceramic, Proceeding Seminar Materials and Environment in Industrial Development, P3FT LIPI Bandung (1998).

Résumé

Nofrijon Sofyan
Jl. Bulak Ringin Gg. Kavling No. 175 RT 01/03 Kel. Cibubur, Jakarta Timur 13720

Cell: 0813-8342-4055
Email: nsofyan@nofrijon.org