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Crystal Growth of Spherical Si
2009The spherical Si single crystal with 1mmφ has intensively attracted technological interests, since the cutting loss required for Si wafer fabrication can be reduced by 20% in terms of the solar cell application. The basic understanding of crystal growth of Si single crystal ingots cannot be applied directly to spherical single crystals because the ...
Kosuke Nagashio, Kazuhiko Kuribayashi
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Effect of binder liquid type on spherical crystallization
Drug Development and Industrial Pharmacy, 2013Spherical crystallization is a process of formation of agglomerates of crystals held together by binder liquid. This research focused on understanding the effect of type of solvents used as binder liquid on the agglomeration of crystals.Carbamazepine and ethanol/water were used respectively as a model drug and crystallization system.
Maryam, Maghsoodi, Ali, Hajipour
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The stabilization of tubular crystals in mixtures of spherical particles
Soft Matter, 2017Novel crystal structures in binary atomic mixtures arise when the attractive well is wide enough to allow double occupancy by small particles. The resulting crystals consist of ordered packings of self assembled linear structures comprised of a cylindrical tube of large particles enclosing a close packed core of small particles that corresponds to a ...
Ian Douglass +3 more
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Wetting of a spherical particle by a nematic liquid crystal
Physical Review E, 2004We discuss how the curvature of a substrate influences wetting by a nematic liquid crystal concentrating on the surface of a spherical particle. Our investigation is based on Landau-de Gennes free energy formulated in terms of second-rank nematic order parameter Q(ij). We review the method to treat wetting transitions in curved geometries and calculate
Jun-ichi, Fukuda +2 more
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Fabrication of Spherical Colloidal Crystals Using Electrospray
Langmuir, 2005We demonstrated the use of electrohydrodynamic atomization to prepare uniform-sized emulsion droplets in which equal spheres of silica or polystyrene were dispersed. The size of the emulsion droplets was easily controlled by the electric field strength and the flow rate, independently of the diameter of the nozzles. During the evaporation of solvent in
Hong, SH +4 more
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Size dependence of crystallization within spherical microdomain structures
Polymer, 2002Shuichi Nojima, Shintaro Sasaki
exaly
Spherical single crystals of bismuth
Journal of the Less Common Metals, 1970J.P. Issi, A. Moureau
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