In subject area: Social Sciences Atomic Structure refers to the fundamental components of matter, namely atoms, which consist of a nucleus and orbiting electrons. The nucleus, acting as the center of an atom, is positively charged and has a much greater mass than the negatively charged electrons...
The growth process and the chemical composition and elemental distribution in these filaments were analysed in depth at the nanoscale level using TEM, HAADF, EDS and XPS; the structural and electronic aspects were systematically studied in using first-principles electronic structure theory within QTAIM ...
While the concept of a crystalline solid as a perfect, periodic structure is at the core of our understanding of a wide range of material properties, in reality, disorder is ubiquitous and is capable of drastically influencing various properties8. a-Ag2WO4 is expected to exhibit interesting ...
The practical realization of nanoscale electronics faces two major challenges: the precise engineering of the building blocks and their assembly into functional circuits. In spite of the exceptional electronic properties of carbon nanotubes, only basic demonstration devices have been realized that require ...
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Noun1.atomic physics- the branch of physics that studies the internal structure of atomic nuclei nuclear physics,nucleonics cross section- (physics) the probability that a particular interaction (as capture or ionization) will take place between particles; measured in barns ...
When the dimension of matter is reduced from the three dimensions to low dimensions or even single-atom scale, distinctive features can be observed, indicating broad application prospects in variety fields, such as energy storage and conversion, topological nanocomponents, and semiconductors. Developing...
in strong acid by considering selective dissolution, but oxide structure and thickness were not explicitly considered32,33. A higher-fidelity kinetic study of FeCr oxidation by Diawara et al. included various diffusion and nucleation processes in both metal and oxides, basing their oxide models on ...
Quantum chemical simulations of the optical properties and diffusion of electron centres in MgO crystals Semiempirical quantum chemical simulations have been undertaken to obtain the self-consistent atomic and electronic structure of the two basic electron def... EA Kotomin,MM Kuklja,RI Eglitis,... ...
The importance of understanding the atomic structure and electronic behavior of such defects in elemental and compound semiconductors has long been recognized by the PV community5. More specifically, GBs and dislocations are generally viewed as detrimental to thin film PV device applications since they ...