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Algorithm based on the Thomson problem for determination of equilibrium structures of metal nanoclusters
A new algorithm for the determination of equilibrium structures suitable for metal nanoclusters is proposed. The algorithm performs a stochastic search of the minima associated with the nuclear potential energy function ...
Integral diagnosis of occupational health and safety management in Colombian construction companies
Given the particular characteristics of the construction sector, its rate of accidents and contracted illnesses is high. Therefore, construction companies seek to protect the health of their workers through the design and ...
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In recent years, the topic of construction and demolition waste (C&DW) has been the focus of numerous investigations resulting in a large number of publications. Some items that have submitted revisions to the state of the ...
Electronic structure and optical properties of triangular GaAs/AlGaAs quantum dots: Exciton and impurity states
Electronic structure and optical properties in equilateral triangular GaAs/Al0.3Ga0.7As quantum dots are studied extensively. The effects of donor and acceptor impurity atoms positioned in the orthocenter of the triangle, ...