71 research outputs found
Structure and Charge States of the Selected Hydrogenated Silicon Clusters Si2-Si8 by Non-Conventional Tight-Binding Method
Structures of SinHm clusters in neutral, positive and double positive charge states have been calculated
by nonconventional tight-binding method and molecular dynamics. An influence of the charge state and
the termination by hydrogen of dangling bonds on cluster structures those are obtained as a result of
chemical vapor precipitation in silane, is considered for the first time. Fully hydrogenated clusters have
tetrahedral branched structures. Other isomers have forms of closed circles
The importance and benefits of joint faculties in higher education
The article studies the reforms in the educational system of the Republic of Uzbekistan on the example of joint faculties and the benefits of Double degree program
The importance and benefits of joint faculties in higher education
The article studies the reforms in the educational system of the Republic of Uzbekistan on the example of joint faculties and the benefits of Double degree program
The Development of Deformation in Concrete and Reinforcement in Concrete Beams Reinforced with Fiberglass Reinforcement
This article presents experimental data on the development of deformations in longitudinal reinforcement and concrete in the compressed zone of the section of bent concrete beams made of ordinary heavy concrete, equipped with fiberglass composite reinforcement under the action of transverse forces
Recommendations on reducing the shadow economy in the Republic of Uzbekistan based on the world experience
The article dwells on the types of shadow economy. The authors of the article analyse the causes of the occurrence and increase in the volume of the shadow economy. The authors of the article demonstrate how the world experience in a fight against the shadow economy is implemented in Uzbekista
Recommendations on reducing the shadow economy in the Republic of Uzbekistan based on the world experience
The article dwells on the types of shadow economy. The authors of the article analyse the causes of the occurrence and increase in the volume of the shadow economy. The authors of the article demonstrate how the world experience in a fight against the shadow economy is implemented in Uzbekista
Nanosize Structures and Energy Parameters of Doped Silicon Clusters Passivated by Hydrogen
The paper considers the computer model of silicon clusters doped with boron and phosphorus, and the
effect of hydrogen on their structure and energy parameters. While calculating nanostructure formation,
the model assumes hydrogenated Si29 clusters with substitution of a matrice atom with B and P impurities
and insertion of one or some hydrogen atoms. Nanostructured defect complexes of Si-P-H or Si-B-H are
suggested to be formed under hudrogen insertion, with their stability depending on the hydrogen atom
number and the dopant type. Computer modelling and optimization calculations were carried out in the
frame of nonempyrical modelling methods for structure and properties of multiparticle systems - ORCA
under the approximation of local electron state density
THE DEVELOPMENT OF MODULE INFORMATION SUPPORT EXCLUSIVE REHABILITATION PROJECT
The model of information support multidisciplinary rehabilitation module is represented
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