نتایج جستجو برای: at 001
تعداد نتایج: 3757797 فیلتر نتایج به سال:
Thin crystalline layers of TaAs Weyl semimetal are grown by molecular beam epitaxy on GaAs(001) substrates. The (001) planes the tetragonal lattice parallel to substrate, but corresponding in-plane crystallographic directions substrate and layer rotated 45°. In spite a substantial mismatch (about 19%) between epilayer, no misfit dislocations observed at GaAs(001)/TaAs(001) interface. Only stack...
Fischer–Tropsch synthesis (FTS), which converts CO and H2 into useful hydrocarbon products, has attracted considerable attention as an efficient method to replace crude oil resources. Fe-based catalysts are mainly used in industrial FTS, Fe7C3 is a common carbide phase the FTS reaction. However, intrinsic catalytic properties of theoretically unknown. Therefore, first attempt understand reactio...
A selective etching phenomenon on {001} faceted anatase TiO(2) single crystal surfaces by HF and associated etching mechanism are reported. Density functional theory (DFT) calculations reveal that HF stabilizes the grown {001} facets at low concentrations, but selectively destroys the grown {001} facets at high concentrations.
PURPOSE To present the results of a polyurethane meniscal scaffold implant in 10 patients with persistent pain after meniscectomy. METHODS Prospective, descriptive study of ten patients who underwent arthroscopic implantation of a polyurethane meniscal scaffold. Functional, MRI, and radiography assessment was performed pre-operatively and at 6-months, 1-year, and a final follow-up at a minimu...
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