P
Pei Yoong Koh
Researcher at Georgia Institute of Technology
Publications - 5
Citations - 1356
Pei Yoong Koh is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: Nanoparticle & Magnetite. The author has an hindex of 4, co-authored 5 publications receiving 1156 citations.
Papers
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Journal ArticleDOI
Synthesis, properties, and applications of magnetic iron oxide nanoparticles
Amyn S. Teja,Pei Yoong Koh +1 more
TL;DR: In this article, the properties, applications, and syntheses of three magnetic iron oxides (hematite, magnetite, and maghemite) are discussed and methods of preparation that allow control over the size, morphology, surface treatment and magnetic properties of their nanoparticles.
Journal ArticleDOI
Synthesis, Properties, and Applications of Magnetic Iron Oxide Nanoparticles
Amyn S. Teja,Pei Yoong Koh +1 more
TL;DR: In this paper, the properties, applications, and syntheses of three magnetic iron oxides (hematite, magnetite, and maghemite) are discussed and methods of preparation that allow control over the size, morphology, surface treatment and magnetic properties of their nanoparticles.
Journal ArticleDOI
Synthesis, deposition and characterization of magnesium hydroxide nanostructures on zeolite 4A
TL;DR: In this article, the precipitation and self-assembly of magnesium hydroxide Mg(OH)2 nanopetals on dispersed zeolite 4A particles was investigated, and it was determined that MgOH2 interacted with bridging hydroxyl protons (SiOHAl), but not with silanol or aluminol groups.
Journal ArticleDOI
Precipitation and growth of magnesium hydroxide nanopetals on zeolite 4A surfaces
TL;DR: In this paper, the formation of petal-like nanostructures can be achieved by the addition of ammonium hydroxide to aqueous magnesium chloride, and their growth can be controlled by concentration and pH.
Patent
Recovery of hydrohalosilanes from reaction residues
TL;DR: In this paper, an inorganic halosilane slurry comprising (i) tetrahalosilane, trihalosilanes, dihalosilicane, or any combination thereof, (ii) silicon particles, and (iii) heavies is passed through a thin-film dryer to remove halosilicanes and form a solid residue comprising silicon particles.