Browsing Elektronik ve Haberleşme Mühendisliği Bölümü Yayın Koleksiyonu by Author "Çankaya Üniversitesi, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümü; Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği Bölümü"

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Density functional study of physical and chemical properties of nano size Boron Clusters: B-n (n=13-20)

Atış, Murat; Özdoğan, Cem; Güvenç, Büşra (Chinese Physical Soc, 2009-08)

Boron is an element that has ability to build strong and highly directional bonds with boron itself. As a result, boron atoms form diverse structural motifs, ultimately can yield distinct nano structures, such as planar, ...
Surface modification by 1 keV ion impact: molecular dynamics study of an Ar+-Ni(100) collision system

Özdoğan, Cem; Atış, Murat; Güvenç, Büşra (IOP Publishing LTD, 2008-04)

An Ar+-Ni(1 0 0) collision system at 1 keV impact energy was investigated by using realistic isoenergetic molecular dynamics (MD) simulations. The sputtering process upon Ar+ ion impact and damage to the Ni(1 0 0) surface ...
The unusually stable B-100 fullerene, structural transitions in boron nanostructures, and a comparative study of alpha- and gamma-boron and sheets

Özdoğan, Cem; Mukhopadhyay, Saikat; Hayami, W.; Güvenç, Büşra; Pandey, Ravindra; Boustani, Ihsan (Amer Chemical Soc, 2010-03-18)

Solid alpha-B-12 rhombohedral and gamma-B-28 orthorhombic boron as well as boron nanostructures in the form of spheres, sheets, and multirings beside a ring consisting of icosahedral B-12 units were investigated using ab ...

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