Dissipative processes of information dynamics in nanosystems

Beznosyuk, S. А.; Колесников, А. В.; Mezentsev, D. A.; Zhukovsky, M.S.; Zhukovsky, T.M.

doi:10.1016/s0928-4931(01)00448-9

Cited by 10 publications

(7 citation statements)

References 3 publications

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“…In other words, the instability of VLS growth around the growth interface was induced by excess impurity dopants. Such instability induced periodic structures were well known and commonly observed in nature to create hierarchical structures via so-called ''energy dissipative processes'' [26][27][28][29][30][31][32]. experimental observations need to be undertaken, our results consistently demonstrated the importance of kinetically induced mechanisms.…”

Section: Methodssupporting

confidence: 67%

Impurity induced periodic mesostructures in Sb-doped SnO2 nanowires

Klamchuen¹,

Yanagida²,

Kanai³

et al. 2010

Journal of Crystal Growth

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Section: Methodssupporting

confidence: 67%

Impurity induced periodic mesostructures in Sb-doped SnO2 nanowires

Klamchuen¹,

Yanagida²,

Kanai³

et al. 2010

Journal of Crystal Growth

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“…There are three types (; ; ) kinematic constraints in the electronic drive nuclei. 5 Topology kinematics constraints are given graph G , whose vertices are the nuclei and edges are existing kinematic coupling between the nuclei of one of three types -; ; . Figure 1 shows a graph G for a speci¯c system of three nanobots containing B ¼ 6 nuclei.…”

Section: The Theory Of Quantum Nems Accumulators Of Energy Storage Inmentioning

confidence: 99%

“…Figure 1 shows a graph G for a speci¯c system of three nanobots containing B ¼ 6 nuclei. 5 Figure 1 shows that the (; ; ) electronic kinematic constraints nuclei di®er in their belonging of spatial media: internal kinematic -constraints wholly owned V-region of only one electronic compacton (nanobot), transboundary -constraintstwo or more compactons overlapping areas V, and external -connection -the contact area of compacton with the condensed state matrix.…”

Section: The Theory Of Quantum Nems Accumulators Of Energy Storage Inmentioning

confidence: 99%

Theory and Computer Simulation of Quantum NEMS Energy Storage in Materials

Beznosyuk

Zhukovsky

2015

Int. J. Nanosci.

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The theory of quantum relaxation of the nanoelectromechanical system (NEMS) energy storage in materials is taken under consideration. By using the method of quantum NEMS kinetics (NK) the relaxation NEMS energy storage in the form of limited planes (100) Fe 172 cube in fcc iron crystal was studied. For comparison, the calculation a similar structure atomic cluster Fe 172 was carried out by the molecular dynamics method (MD) for temperature T ¼ 293 K. Analysis of computer-related experiments have shown that the relaxation of the NEMS energy storage Fe 172 and the MD atomic cluster Fe 172 from an initial nonequilibrium state has signi¯cant di®erences both in the kinetics, and in a variety of structural transformations. It is shown that the iron MD cluster relaxation is insigni¯cant and its¯nal total binding energy per atom is 2 eV/at lower than the crystal one. The NK-method revealed that after relaxation there is a signi¯cant change in the shape and the pair radial distribution function of nuclei the NEMS energy storage. It signi¯cantly increases the binding energy up to 3.34 eV/at, which is only about 1 eV/at less than the binding energy of the crystalline iron. It is shown an opportunity to undergo a process of self-organization the NEMS energy storage through several intermediate metastable states. It is manifested that°uctuation rebuild the cube into a cuboid with a strong bending of the cube surfaces occurs at 20 ps of relaxation, and there is the second transformation being with trapezoid change of faces at 40 ps of relaxation process. This e®ect cardinally differentiates NK relaxation of the NEMS energy storage cube Fe 172 from MD relaxation of the atomic cluster Fe 172 in the crystalline iron.

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“…A strong kinematic correlation in the configuration space ℜ is associated with the swarming mechanism [7]. Once a swarming pair of particles has been formed, a fragment of their configuration space reduces to the fractal configuration of the subspace of the collective swarm variable ξ: Introduction of the mesolevel in the concept of quantum-field chemistry (QFC) [3][4][5][6] is based on the assumption that the mesoprocesses are nonequivalent quantum-dimensional transformations of particles. This level with specific quantum-dimensional effects provides the basis for the micro-and macrolevels in nanomaterials (see Fig.…”

Section: Concept Of the Three-level Structure Of Nanomaterialsmentioning

confidence: 99%

“…This is the case at least for two problems of natural sciences, namely, the ultrahigh energy in cosmology and elementary particle physics and the mesoscale level intermediate between micro-and macrostructures of nanomaterials [2]. A solution to the fundamental problem on the status of the physical and chemical laws acting on the mesoscale level of nanomaterials in relation to the quantum and classical laws of micro-and macroscale levels is important for successful development of nanotechnologies including biotechnologies [3][4][5][6]. The state of the art of the key aspects of this problem is considered in the present work.…”

Section: Introductionmentioning

confidence: 99%

Modeling of nanomaterial structure based on quantum-sized mesoparticles

2006

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Some fundamental aspects of the three-level (micro-, meso-, and macrolevel) scheme of modeling nanomaterial structure based on physics of quantum-sized mesoparticles are considered. Within the framework of quantum-field chemistry, the mesoparticles provide the basis for the construction of mesoquanta and macrodefects of nanomaterials. The microstructure is described by the method of quantum density topology, and the macrostructure is described by the method of thermal field dynamics of quantum-sized mesoparticles. Based on an analysis of quantum-sized nanoparticle motion, a strict mathematical classification of physical and chemical mesoprocesses in nanomaterials is given.

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Dissipative processes of information dynamics in nanosystems

Cited by 10 publications

References 3 publications

Impurity induced periodic mesostructures in Sb-doped SnO2 nanowires

Impurity induced periodic mesostructures in Sb-doped SnO2 nanowires

Theory and Computer Simulation of Quantum NEMS Energy Storage in Materials

Modeling of nanomaterial structure based on quantum-sized mesoparticles

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