Sex: Male
Education
- Tohoku University, Sendai, Japan, Doctor of Philosophy in Physics, 2006
- Mindanao State University-Iligan Institute of Technology, Iligan City, Master of Science in Physics, 2002
- Saint Joseph Institute of Technology, Butuan City, Bachelor of Science in Electrical Engineering, 1995
Field of Specialization
Semiconductor Physics, Mechanical Engineering, Solid State Physics, Materials Physics, Material Science and Condensed Matter, Solar Cell Technology
Researches
Ujihara, T., Kanda, E., Obara, K., Fujiwara, K., Usami, N., Sazaki, G., Alguno, A., Shishido, T., & Nakajima, K., (2004) Effects of growth temperature on the surface morphology of silicon thin films on (1 1 1) silicon monocrystalline substrate by liquid phase epitaxy
Journal of Crystal Growth Volume 266, No. 4
Alguno, A., Usami, N., Ujihara, T., Fujiwara, K., Sazaki, G., Nakajima, K., Sawano, K., & Shiraki, Y., (2004) Effects of spacer thickness on quantum efficiency of the solar cells with embedded Ge islands in the intrinsic layer
Applied Physics Letters Volume 84, No. 15
N. Usami, Alguno, A., Sawano, K., Ujihara, T., Fujiwara, K., Sazaki, G., Shiraki, Y., & Nakajima, K., (2004) Fabrication of solar cell with stacked Ge islands for enhanced absorption in the infrared regime
Thin Solid Films Volume 451-452
Alguno, A., Filimonov, S.N., & Suemitsu, M., (2011) Step bunching and step “rotation” in homoepitaxial growth of Si on Si(110)-16×2
Surface Science Volume 605
Bantaculo, R.V., Alguno, A.C., Vequizo, R.M., Dahili, A.S., Miyata, H., Ignacio, E.W., & Bacala, A.M., (2001) A Structural Study of Polythiophene Coupling Through α and β Carbons: An Ab Initio Evaluation
NECTEC Technical Journal Volume II, No. 9
Alguno, A.C., Chung, W.C., Bantaculo, R.V., Vequizo, R.M., Miyata, H., Ignacio, E.W., & Bacala, A.M., (2001) Ab Initio and Density Functional Studies of Polythiophene Energy Band Gap
NECTEC Technical Journal Volume II, No. 9
Alguno, A., Usami, N., Ujihara, T., Fujiwara, K., Sawano, K., Sazaki, G., Shiraki, Y., & Nakajima, K., (2003) Improved quantum efficiency of solar cells with Ge dots stacked in multilayer structure
Clinical Nutrition Supplements
Usami, N., Takahashi, T., Alguno, A., Fujiwara, K., Ujihara, T., Ichitsubo, T., Sazaki, G., & Nakajima, K., (2003) Spatial distribution of composion and strain in multicrystalline SiGe bulk crystal and their impact on solar cell applications
Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion
Usami, N., Alguno, A., Ujihara, T., Fujiwara, K., Sazaki, G., Nakajima, K., Sawano, K., & Shiraki, Y., (2003) Stacked Ge islands for photovoltaic applications
Science and Technology of Advanced Materials Volume 4
Alguno, A., Usami, N., Ujihara, T., Fujiwara, K., Sazaki, G., Nakajima, K., & Shiraki, Y., (2003) Enhanced quantum efficiency of solar cells with self-assembled Ge dots stacked in multilayer structure
Applied Physics Letters Volume 83, No. 6
Usami, N., Alguno, A., Fujiwara, K., & Nakajima, K., (2004) New solar cells using Ge Dots embedded in Si PIN structures
Proceedings on the 2004 First IEEE International Conference on Group IV Photonics
Alguno, A., Usami, N., Pan, W., Sawano, K., Fujiwara, K., Ujihara, T., Shiraki, Y., Yokohama, T., & Nakajima, K., (2004) Improved photovoltaic cell performance based on Ge islands embedded into the intrinsic layer
Abs. 1389, 206th Meeting. The Electrochemical Society, Inc.
Alguno, A., Usami, N., Ohdaira, K., Pan, W., Tayanagi, M., & Nakajima, K., (2006) Influence of stacked Ge islands on the dark current–voltage characteristics and the conversion efficiency of the solar cells
Thin Solid Films Volume 508
Alguno, A., Usami, N., Nose, Y., & Nakajima, K., (2006) Unique Temperature Dependence on the Morphological Evolution of Ge on Si(100)
ECS Transactions Volume 3, No. 7
Asaoka, H., Yamazaki, T., Shamoto, S., Alguno, A., Goto, S., & Suemitsu, M., (2007) Real-time Stress Measurement in Ge/Si(111)-7×7 Heteroepitaxial Growth
Hyomen Kagaku Volume 28, No. 9
Rico, C.A.L., Alguno, A.C., Gambe, J.E., Candidato, R.T., Odarve, M.K.G., Sambo, B.R.B., Bagsican, F.R.G., & Vequizo, R.M., (2013) Growth Mechanisms of Silica-Modified Polyaniline and Zinc Oxide Nanostructures on Glass Substrates
International Journal of Materials, Mechanics and Manufacturing Volume 1, No. 3
Rico, C.A.L., Alguno, A.C., & Vequizo, R.M., (2014) Synthesis and Characterization of Silica-Modified PANI/ZnO Hybrid Nanocomposites
Journal of Applied Science and Agriculture Volume 9, No. 11
Candidato, R.T., Jr., Tinio, J.V.G., Peguit, A.D.M.V., Sambo, B.R.B., Odarve, M.K.G., Alguno, A.C., & Vequizo, R.M., (2014) Morphological and infrared spectroscopic study on the growth of ZnO-SiO2 composite on glass substrate
Journal of Applied Science and Agriculture Volume 9, No. 11
Jamasali, Y.D.J., & Alguno, A.C., (2014) Effect of Surface Morphology of ZnO nanostructures on the Response of Hydrogen Peroxide Gas Sensing Device
Journal of Applied Science and Agriculture Volume 9, No. 11
Poralan, G.M., Jr., Vequizo, R.M., Odarve, M.K.G., Sambo, B.R.B., Candidato, R.T., Jr., Bagsican, F.R.G., & Alguno, A.C., (2014) In-Situ Polymerization of HCl-Doped Polyaniline in Silica Gel Network by Chemical Oxidative Polymerization
Journal of Applied Science and Agriculture Volume 9, No. 11
Sanico, F.G., II, Candidato, R.T., Jr., Vequizo, R.M., & Alguno, A.C., (2014) Morphological and Optical Characteristics of Zinc Sulfide on Silica-Modified Polyaniline Grown on Glass and Platinum-Coated Substrates
Applied Mechanics and Materials Volume 548-549
Emphasis, K.M., Vequizo, R.M., Candidato, R.T., Jr., Odarve, M.K.G., Bagsican, F.R.G., Gambe, J.E., Sambo, B.R.B., & Alguno, A.C., (2014) Optical Characteristics of Chemically Prepared ZnO Nanostructures on Silica Modified Polyaniline Nanocomposites
Applied Mechanics and Materials Volume 548-549
Paculba, H.M.D., & Alguno, A.C., (2014) Growth of Zinc Oxide Nanostructures on Electrochemically-Etched p-Type Silicon(100) Substrate by Chemical Bath Deposition Method
Applied Mechanics and Materials Volume 548-549
Peguit, A.D.M.V., Candidato, R.T., Jr., Vequizo, R.M., Odarve, M.K.G., Sambo, B.R.B., Bagsican, F.R.G., Gambe, J.E., Paylaga, G.G., Jabian, M.E., & Alguno, A.C., (2014) Controlling the Growth of ZnO-SiO2 Nanostructures Using Pt-Coated Si Substrate
Applied Mechanics and Materials Volume 548-549
Potestas, M., Alguno, A., Vequizo, R., Sambo, B.R., & Odarve, M.K., (2015) Characteristics of zinc sulphide nanostructures grown onsilica modified-polyaniline with polymerization time-dependent
Proceedings of the First International Conference in Applied Physics and Materials Science. IOP Publishing Volume 79
Paculba, H.M.D., Alguno, A.C., & Vequizo, R.M., (2015) The effects of precursor concentration and thermal annealing on the growth of zinc oxide nanostructures grown on silicon substrate
Proceedings of the First International Conference in Applied Physics and Materials Science. IOP Publishing Volume 79
Peguit, A.D.M.V., Candidato, R.T., Jr., Bagsican, F.R.G., Odarve, M.K.G., Jabian, M.E., Sambo, B.R.B., Vequizo, R.M., & Alguno, A.C., (2015) Growth of chemically deposited ZnO and ZnO-SiO2 on Pt buffered Si substrate
Proceedings of the First International Conference in Applied Physics and Materials Science. IOP Publishing Volume 79
Peguit, A.D.M.V., Candidato, R.T., Jr., & Alguno, A.C., (2015) Development of functional ZnS nanospheres as active material for acetic acid detection
Proceedings of the First International Conference in Applied Physics and Materials Science. IOP Publishing Volume 79
Emphasis, K., Vequizo, R., Odarve, M.K., Gambe, J., & Alguno, A., (2015) Growth of zinc oxide nanostructures on glass substrates for ethanol gas sensor application
Proceedings of the First International Conference in Applied Physics and Materials Science. IOP Publishing Volume 79
Simfroso, K.T., Alguno, A.C., Bagsican, F.R., Jabian, M.E., Odarve, M.K.G., Paylaga, G.G., Sambo, B.R.B., Vequizo, R.M., & Candidato, R.T., Jr., (2015) Growth mechanism of chemically prepared ZnO-SiO2 nanostructures grown on glass and silicon substrates
Proceedings of the First International Conference in Applied Physics and Materials Science. IOP Publishing Volume 79
Fernando, J.G., Vequizo, R.M., Odarve, M.K.G., Sambo, B.R.B., Alguno, A.C., Malaluan, R.M., Candidato, R.T., Jr., Gambe, J.E., Jabian, M., Paylaga, G.J., Bagsican, F.R.G., & Miyata, H., (2015) Physico-chemical effects of supercritical carbon dioxide post polymerization treatment on HCl-doped polyaniline prepared via oxidative chemical polymerization
Proceedings of the First International Conference in Applied Physics and Materials Science. IOP Publishing Volume 79
Jamasali, Y.D.J., & Alguno, A.C., (2015) Chemical bath deposition growth and characterization of zinc oxide nanostructures on plain and platinum-coated glass substrates for hydrogen peroxide gas sensor application
Proceedings of the First International Conference in Applied Physics and Materials Science. IOP Publishing Volume 79
Potestas, M.J., Alguno, A.C., Vequizo, R.M., Sambo, B.R.B., & Odarve, M.K.G., (2015) Optical Property Enhancement of Silica-Modified Polyaniline Grown on Glass Substrate via Incorporation of Zinc Sulfide into the Polymer Matrix
Materials Science Forum Volume 827
Awards
- Balik Scientist Awardee, Department of Science and Technology, 2009