Browsing by Author Ha, Chang-Sik

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Showing results 1 to 17 of 17
Issue DateTitleAuthor(s)
2007Direct Synthesis of Zr-containing Hybrid Periodic Mesoporous Organosilicas with Tunable Zirconium ContenZhai, Shang-Ru; Park, Sung Soo; Park, Mina; Ullah, Md. Habib; Ha, Chang-Sik
2021Effect of pHs on the structure evolution of platinum nanoclusters and their surface plasmon resonance propertiesUllah, Md. Habib; Moon, Haram; Ha, Chang-Sik
2008-05-31Highly Transparent o-PDA Functionalized ZnS-Polymer Nanocomposite Thin FilmsUllah, Md. Habib; Kim, Jin-Hoe; Ha, Chang-Sik
2016-05-11In situ Prepared polypyrrole–Ag Nanocomposites: Optical Properties and MorphologyUllah, Md. Habib; Ha, Chang-Sik
2006-03-01In-situ preparation of binary-phase silver nanoparticles at a high Ag+ concentrationUllah, Md. Habib; Ha, Chang-Sik; Kim, Il
2011-11-01Kinetic studies on water-soluble gold nanoparticles coordinated to poly(vinylpyrrolidone): isotropic to anisotropic transformation and morphologyUllah, Md. Habib; Hossain, Tafazzal; Ha, Chang-Sik
2009-06-23Low-temperature growth of nanocrystalline Mn-doped ZnS thin films prepared by chemical bath deposition and optical propertiesGoudarzi, Alireza; Aval, Ghaffar Motedayen; Park, Sung Soo; Choi, Myeon-Cheon; Sahraei, Reza; Ullah, Md. Habib; Avane, Armen; Ha, Chang-Sik
2010o-Phenylenediamine encapsulated silver nanoparticles and their applications for organic light-emitting devicesHa, Chang-Sik; Park, Jin-Woo; Ullah, Md. Habib
2006-04-12One-step Synthetic Route for Producing Nanoslabs: Zn-oriented Polycrystalline and Single Crystalline Zinc OxideUllah, Md. Habib; Kim, Il; Ha, Chang-Sik
2007Organic electroluminescent devices using quantum-size silver nanoparticlesPark, Jin-Woo; Ullah, Md. Habib; Park, Sung Soo; Ha, Chang-Sik
2007pH selective synthesis of ZnS nanocrystals and their growth and photoluminescenceUllah, Md. Habib; Kim, Il; Ha, Chang-Sik
2006-07pH‐Selective Synthesis of Monodisperse Nanoparticles and 3D Dendritic Nanoclusters of CTAB‐Stabilized Platinum for Electrocatalytic O2 ReductionUllah, Md. Habib; Chung, Won‐Sub; Kim, Il; Ha, Chang-Sik
2006-06-01Preparation and optical properties of colloidal silver nanoparticles at a high Ag+ concentrationUllah, Md. Habib; Kim, Il; Ha, Chang-Sik
2008-08-01Role of Inorganic Salts in the Formation of Ordered Periodic Mesoporous OrganosilicasZhai, Shang-Ru; Park, Sung Soo; Park, Mina; Ullah, Md. Habib; Ha, Chang-Sik
2005-09-01Size-controlled synthesis and optical properties of doped nanoparticles prepared by soft solution processingUllah, Md. Habib; Ha, Chang-Sik
2007-12Synthesis of Ligand-selective ZnS Nanocrystals Exhibiting Ligand-Tunable FluorescenceUllah, Md. Habib; Chon, Bonghwan; Joo, Taiha; Son, Minsoo; Kim, Il; Ha, Chang-Sik
2010Ultraviolet-visible absorption behavior of ZnS nanoparticles at different synthetic originUllah, Md. Habib; Hossain, Tafazzal; Ha, Chang-Sik