Out-of-plane structural flexibility of phosphorene
نویسندگان
چکیده
منابع مشابه
Out-of-plane structural flexibility of phosphorene.
Phosphorene has been rediscovered recently, establishing itself as one of the most promising two-dimensional group-V elemental monolayers with direct band gap, high carrier mobility, and anisotropic electronic properties. In this paper, surface buckling and its effect on its electronic properties are investigated by using molecular dynamics simulations together with density functional theory ca...
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Atomic force microscope (AFM) has been developed at first for topography imaging; in addition, it is used for characterization of mechanical properties. Most researches have been primarily focused on rectangular single-beam probes to make vibration models simple. Recently, the U-shaped AFM probe is employed to determine sample elastic properties and has been developed to heat samples locally. I...
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We report the tailoring of the electronic structures of various structural phases of phosphorene (α-P, β-P, γ-P and δ-P) based homo- and hetero-bilayers through in-plane mechanical strains, vertical pressure and transverse electric field by employing density functional theory. In-plane biaxial strains have considerably modified the electronic bandgap of both homo- and hetero-bilayers while vert...
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Three-dimensional electron microscopy (3D-EM) is a powerful technology for imaging macromolecular complexes. Through a process known as singleparticle reconstruction, tens of thousands of separate images of a complex of interest are used to arrive at a single resolved structure. Although this method works sufficiently well for rigid macromolecular complexes, conformationally flexible complexes ...
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ژورنال
عنوان ژورنال: Nanotechnology
سال: 2015
ISSN: 0957-4484,1361-6528
DOI: 10.1088/0957-4484/27/5/055701