Publication 2011-2013

80. Hagura N., T. Takeuchi, S. Takayama, F. Iskandar, and K. Okuyama: Enhanced photoluminescence of ZnO-SiO2 nanocomposite particles and the analyses of structure and composition, J. Lumin., 131(1), 138-146 (2011)

81. Nandiyanto, A.B.D., T. Ogi, F. Iskandar, and K. Okuyama: Highly Ordered Porous Monolayer Generation by Dual-Speed Spin-Coating with Colloidal Templates, Chem. Eng. J., 167, 409–415 (2011)

82. Hagura N., T. Ogi, T. Shirahama, F. Iskandar, and K. Okuyama: Highly luminescent silica-coated ZnO nanoparticles dispersed in an aqueous medium, J. Lumin., 131(5), 921-925 (2011)

83. Wang, W.-N., T. Ogi, Y. Kaihatsu, F. Iskandar, and K. Okuyama: Novel Rare-Earth-Free Tunable-Color-Emitting BCNO Phosphors, J. Mater. Chem., Journal of Materials Chemistry (IF=4.795), 21, 5183-5189 (2011) (Invited Highlight Article)

84. Balgis, R., F. Iskandar, T. Ogi, A. Purwanto, K. Okuyama: Synthesis of Uniformly Porous NiO/ZrO2 Particles, Mater. Res. Bull, 46, 708-715 (2011).

85. Lee, S. Y., H. Chang, T. Ogi, F. Iskandar and K. Okuyama: Measuring the Effective Density, Porosity, and Refractive Index of Carbonaceous Particles by Tandem Aerosol Technique, Carbon, 49, 2163-2172 (2011).

86. I. Matsui,T. Ogi, F. Iskandar and Kikuo Okuyama, Perpendicular easy axis alignment of FePt nanoparticles on a platinum-(001) buffer layer for high-density magnetic recording, J. App. Phys, 110, 083906 (2011)

87. M.M. Munir, A. Suhendi, T. Ogi, F. Iskandar and K. Okuyama; Ion-induced nucleation rate measurement in SO2/H2O/N2 gas mixture by soft X-ray ionization at various pressures and temperatures, Adv. Powder technology, 24(1) 143-149 (2012)

88. T. Ogi, F. Iskandar, A. B. D. Nandiyanto, W-N Wang, K. Okuyama: Influence of Polymer Decomposition Temperature on the Formation of Rare-earth Free Boron Carbon Oxynitride Phosphors, J.Chem Eng Jpn, 2012, N/A (2012)

89. T. Ogi, A. B. D. Nandiyantoa, W-N. Wang, F. Iskandar, and K Okuyama: Direct synthesis of spherical YAG:Ce phosphor from precursor solution containing polymer and urea, Chem. Eng. J., 210, 461-466 (2012)

90. F. A. Noor, F. Iskandar, M. Abdullah, and Khairurrijal, “Numerical Simulation of Tunneling Current in an Anisotropic Metal-Oxide-Semiconductor Capacitor“, TELKOMNIKA Indonesian Journal of Electrical Engineering, Vol. 10, No. 3 (September 2012), pp. 477-485

91. F. A. Noor, F. Iskandar, M. Abdullah, and Khairurrijal, “Analysis of electron leakage current in MOS capacitors by using anisotropic and isotropic massapproaches“, Electronics Letters, 48(25), 1585 – 1586 (2012)

92. M. M. Munir, A. Y. Nuryantini, Khairurrijal, M. Abdullah, F. Iskandar, K. Okuyama: Preparation of Polyacrylonitrile Nanofibers with Controlled Morphology Using a Constant-Current Electrospinning System for Filter Applications, Mater. Sci. Forum, 737, 159-165 (2013)

93. M. Rosi, F. Iskandar, M. Abdullah, Khairurrijal: Syntheses and Characterizations of Supercapacitors Using Nano-Sized ZnO/Nanoporous Carbon Electrodes and PVA-Based Polymer-Hydrogel Electrolytes, Mater. Sci. Forum, 737, 191-196 (2013)

94. T. Nurhayati, F. Iskandar, Khairurrijal, M. Abdullah: Syntheses of Hematite (α-Fe2O3) Nanoparticles Using Microwave-Assisted Calcination Method, Mater. Sci. Forum, 737, 197-203 (2013)

95. M. I. Nugraha, P. Noorlaily, M. Abdullah, Khairurrijal, F. Iskandar: Synthesis of NixFe3-xO4 Nanoparticles by Microwave-Assisted Coprecipitation and their Application in Viscosity Reduction of Heavy Oil, Mater. Sci. Forum, 737, 204-208 (2013)

96. T. Ogi, A.B.D. Nandiyantio, K. Okino, F. Iskandar, W-N Wang, E. Tanabe, K. Okuyama:Towards Better Phosphor Design: Effect of SiO2 Nanoparticles on Photoluminescence Enhancement of YAG:Ce, ECS J. Solid State Sci. Technol, 2(5), R91-R95(2013)

97. P. Noorlaily, M. I. Nugraha, Khairurrijal, M. Abdullah, F. Iskandar, Ethylene Glycol Route Synthesis of Nickel Oxide Nanoparticles as a Catalyst in Aquathermolysis, Mat. Sci. Forum, 737, 93-97(2013)

98. Nandiyanto, A.B.D., O. Arutanti, A. Suhendi, T. Ogi, F. Iskandar, T.O. Kim, K. Okuyama: Synthesis of Spherical Macroporous WO3 Particles and Their High Photocatalytic Performance, Chem. Eng. Sci, 101, 523-532 (2013)

99. S. Saehana, F. Iskandar, M. Abdullah, Khairurrijal, “Optimization of Electrospinning Parameter by Employing Genetic Algorithm in Order to Produce Desired Nanofiber Diameter”, Int. J. Mater. Sci. Eng., 7 (1) , 1219-1224 (2013)