Stability of wurtzite semipolar surfaces: Algorithms and practices
نویسندگان
چکیده
منابع مشابه
Wurtzite ZnS nanosaws produced by polar surfaces
Wurtzite structured ZnS nanoribbons have been synthesized by a catalyst-free solid–vapor deposition technique. The nanoribbon has a saw-teeth shape, and the nanosaw is formed by a two-step process: a fast growth along a-axis forms the body of the saw; a subsequent growth along c-axis creates the teeth. The one-sided teeth structure is suggested to be the self-catalyzed growth of the Znterminate...
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در این پژوهش مسئله واگذاری ترافیک را از دید سیستم های دینامیکی فرمول بندی می کنیم.فرض کرده ایم که همه فاکتورهای وابسته در طول زمان ثابت باشند و تعادل کاربر را از طریق فرایند منظم روزبه روز پیگیری کنیم.دینامیک ترافیک توسط یک نگاشت بازگشتی نشان داده می شود که تکامل سیستم در طول زمان را نشان می دهد.پایداری تعادل و دامنه جذب را توسط مطالعه ویژگی های توپولوژیکی تکامل سیستم تجزیه و تحلیل می کنیم.پاید...
Theoretical study of nonpolar surfaces of aluminum nitride: Zinc blende „110... and wurtzite „10 1̄0..
All-electron density-functional calculations are performed to study atomic structure and electronic properties of the nonpolar surfaces, namely zinc blende ~110! and wurtzite (10 1̄ 0) of AlN. Both surfaces are modeled using a two-dimensional periodic slab allowing the relaxation of the first two surface layers in the calculations. The results predict a small layer rotation angle accompanied by ...
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ژورنال
عنوان ژورنال: Physical Review Materials
سال: 2018
ISSN: 2475-9953
DOI: 10.1103/physrevmaterials.2.073401