Search Results - "Xi, Zexiao"
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Theoretical models of ZnS nanoclusters and nanotubes: First-principles calculations
Published in Solid state communications (01-08-2008)“…The structural characters, energetics and electronic properties of zinc sulfide (ZnS) nanostructures, including (ZnS) n nanoclusters ( n = 2 – 48 , 60 ) ,…”
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First-principles study of cobalt silicide nanosheet and nanotubes: Stability and electronic properties
Published in Physica. E, Low-dimensional systems & nanostructures (01-10-2009)“…We perform first-principle calculations to study the geometric and electronic structures of cobalt silicide (CoSi 2) nanosheet and nanotubes. The structure of…”
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Theoretical characterization of layered silica nanostructures from first-principles prediction
Published in Physics letters. A (03-10-2014)“…Using first-principles calculations, we study the structural, mechanical and electronic properties of the layered silica nanostructures built on base of silica…”
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Layered Titanium Oxide Nanosheet and Ultrathin Nanotubes: A First-Principles Prediction
Published in Journal of physical chemistry. C (06-08-2009)“…We propose stable layered structures and ultrathin tubular configurations of titanium oxide (TiO2) nanomaterials on the basis of first-principles calculations…”
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Orientation-Dependent Stability and Quantum-Confinement Effects of Silicon Carbide Nanowires
Published in Journal of physical chemistry. C (23-07-2009)“…The energetic stability and electronic properties of hydrogenated silicon carbide nanowires (SiCNWs) with zinc blende (3C) and wurtzite (2H) structures are…”
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First-Principles Study of Faceted Single-Crystalline Silicon Carbide Nanowires and Nanotubes
Published in Journal of physical chemistry. C (22-01-2009)“…The energetics and atomic and electronic structures of silicon carbide (SiC) nanowires (NWs) and nanotubes (NTs) with radii ranging from 0.45 to 2.9 nm are…”
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First-Principles Study of Titania Nanoribbons: Formation, Energetics, and Electronic Properties
Published in Journal of physical chemistry. C (27-05-2010)“…The geometric, electronic, and magnetic properties of titania nanoribbons (TiO2NRs) are investigated with use of first-principles calculations within…”
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Orientation-dependent stability and quantum-confinement effects of silicon carbide nanowires
Published 16-04-2009“…The energetic stability and electronic properties of hydrogenated silicon carbide nanowires (SiCNWs) with zinc blende (3C) and wurtzite (2H) structures are…”
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First-principles identification of two- and four-membered-ring hybrid structures of silica nanorings
Published in Physics letters. A (23-11-2009)“…We performed first-principles calculations to study the energetics, IR spectra, and electronic structures of silica nanorings (NR) consisting of two- and…”
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Theoretical Models of Silica Nanorings: First-Principles Calculations
Published in Journal of physical chemistry. C (06-11-2008)“…We performed first-principles calculations on silica nanorings (NRs) designed via the assembly of two- (2MR), three- (3MR), four- (4MR), and six-membered rings…”
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