Electronic interaction

Part 2 of ebook "Thriving in a new world economy: Proceedings of the 2012 world marketing congress/cultural perspectives in marketing conference" provides readers with contents including: how customers are served in BRICS; entertainment & leisure marketing; selling and consuming; understanding tourism/tourist behavior; product, pricing, and channel strategies; electronic and interactive marketing; engaging students – the importance of subject matter; promotional strategies; socially responsible marketing;...

210p giangmacvien 22-06-2024 1 1   Download

The magnetic properties of core/shell nanoparticles (NPs) depend on the various parameters, including the magnetic interactions, but these effects have not been well studied. Here, we systematically investigated the structure and magnetic properties of Fe3O4@CoFe2O4 core/shell NPs. X-ray diffraction (XRD), scanning electron microscopy (SEM), and scanning transmission electron microscopy (STEM) confirmed the formation of Fe3O4@CoFe2O4 core/shell NPs.

6p visergeyne 18-06-2024 0 0   Download

In this work, we have shown that the addition of Zn to nanocrystalline nickel ferrite enhanced its H2 sensing properties, such as sensitivity, response time, and stability. This is explained due to the formation of defects and oxygen vacancies in the crystal structure due to the substitution of Zn ions in place of Ni ions. These defects generated more active sites for H2 gas to interact with, resulting in improved sensing performance.

9p viambani 18-06-2024 1 1   Download

In this work, we present a study of phonon hardening of 762 cm-1 phonon which is the strongest Raman-active mode in pyrochlore Cd2Os2O7 single crystal through temperature dependent Raman scattering. We discuss that the major contribution of the phonon hardening and the anomarlie behavior of asymmetry Fano parameter would involve to spin-phonon coupling and electronphonon coupling.

8p viambani 18-06-2024 2 1   Download

Part 1 book "Electrical conduction in graphene and nanotubes" includes content: Introduction, kinetic theory and the boltzmann equation, bloch electron dynamics, phonons and electron–phonon interaction, electrical conductivity of multiwalled nanotubes, semiconducting SWNTs.

122p dianmotminh01 17-05-2024 4 2   Download

Lecture Multimedia communication describe the theory and operation of the major technologies and equipment of relevance to the media and information industries; introduce you to the multimedia communications and its range of applications and networking infrastructures; learn about different media types (text, images, speech, audio and video) and applications (VoIP, Video on Demand, multimedia electronic mail, interactive television and others);... Please refer to the detailed content of the lecture!

298p codabach1016 03-05-2024 0 0   Download

The wave function regards like localized orbital locator, electron localized function, average localized ionization energy and non-covalent interaction are also examined as a means of theoretical evidence of the titled compound. The NBO calculations probe the intermolecular and intramolecular movement of charges, and additionally the molecule's stability. The ADMET properties are also considered for the compound with the assistance of Swiss ADMET online tool.

17p dianmotminh02 03-05-2024 1 1   Download

In this study, a facile synthesis and grafting method is reported for tetradentate Cu(II) Schiff base complex onto the surface of graphene oxide (GO). The Schiff base Cu-complex was synthesized through the condensation reaction between 2,3-diamino pyridine and 2-hydroxy-1-naphthaldehyde, followed by the addition of Cu(II) ion to afford N2O2-Cu(II) complex.

17p dianmotminh02 03-05-2024 3 1   Download

This global minimum structure has the shape of a tetragonal bipyramid having two Sc atoms at two tops of pyramids binding with one edge of Ge-Ge. The ground electronic state of the global minimum isomer is the 2B2 state in the C2v symmetry. The most stable isomer of Sc2Ge6 − has been used to study the CO adsorption. The calculated results indicate that the Sc2Ge6 − cluster has a good interaction with the CO molecule. The adsorption positions are around the Sc atom with two stable models include adsorbing the C atom and adsorbing both the C and O atoms of the CO molecule.

7p dianmotminh02 03-05-2024 2 1   Download

This paper reports on the extraction of microcrystal cellulose from cotton fiber and their application as a reinforcing agent in NR matrix. Microcrystalline cellulose was also grafted with maleic anhydride (MA) so that grafted one can improve interfacial interaction between cellulose and natural rubber. Fillers were incorporated to block natural rubber by two-roll mill dry mixing.

8p dianmotminh02 03-05-2024 2 1   Download

The objective of this study is to use theoretical calculations to clarify the nature of the interactions between the metal atoms and g-C3N4, thereby explaining their influence on the electronic and optical properties of the material with an emphasis on elucidating the optical absorption mechanism and the photogenerated electron-hole separation.

8p dianmotminh02 03-05-2024 5 1   Download

Ebook "Metals in biology: Applications of high-resolution EPR (Volume 29)" covered include: iron–sulfur cluster-containing proteins, molybdenum enzymes, manganese-containing enzymes and photosystem II, cobalt-substituted enzymes, and hyperfine and quadrupole interactions in vanadium proteins and model complexes.

427p ladongphongthanh1008 22-04-2024 2 2   Download

The present paper studies the insufficiently studied problem of creating a conceptual apparatus for the practice of interaction between enterprises of the real and virtual sectors of the economy. The author sets a goal to analyze various aspects of this problem and formulate a number of concepts expanding and clarifying the system of ideas about the interaction of the real and virtual sectors of the economy.

5p longtimenosee10 26-04-2024 1 1   Download

Ebook "Physical organic chemistry of quinodimethanes" provides readers with contents including: electronic structure of open-shell singlet molecules - diradical character viewpoint; benzenoid quinodimethanes; quinodimethanes incorporated in non‑benzenoid aromatic or antiaromatic frameworks; heterocyclic quinodimethanes; para-quinodimethanes - a unified review of the quinoidal-versus-aromatic competition and its implications;...

283p tracanhphuonghoa1007 22-04-2024 3 2   Download

Ebook "π-Electron magnetism from molecules to magnetic materials" deal with organic molecule-based magnetic materials in which the unpaired spins of the building-block units are located on rc-orbitals conferring special characteristics that differentiate them from materials based on transition metal complexes. The first two chapters discuss the most representative examples of purely organic 3-D magnets as well as the through-space ferromagnetic interactions responsible of the bulk.

218p tracanhphuonghoa1007 22-04-2024 3 2   Download

Ebook "Quantum dynamics and laser control for photochemistry" description of ultrafast dynamical processes in molecular systems of chemical interest and their control by laser pulses. This work encompasses different cutting-edge methods in quantum chemistry, quantum dynamics and for the rigorous description of the interaction of light and matter at the molecular level. It provides a general quantum mechanical framework for the description of chemical processes guided by laser pulses, in particular near conical intersections, i.e.

198p tracanhphuonghoa1007 22-04-2024 3 2   Download

One of the main trends in the law development is its digitalization under the supply chain strategies, which is manifested both in the digitalization of legal regulation, legal technologies, legal processes and law enforcement. In the emergence of regulations affecting the issues of the digital economy, electronic state, information security.

6p longtimenosee09 08-04-2024 4 0   Download

Part 2 book "Problems in solid state physics with solutions" includes content: Electrons in a weak periodic potential, methods for band structure computations, dynamics of bloch electrons in electric fields, fundamentals of semiconductors, density functional theory, pseudopotentials, projector augmented plane wave method, determination of electronic band structures, crystal defects, electron phonon interaction, transport properties of solids, magnetic properties of solids, optical properties of solids, superconductivity.

196p muasambanhan10 06-04-2024 1 0   Download

Part 2 book "Theory of quantum transport at nanoscale - An introduction" includes content: Electron-Electron interaction and coulomb blockade, vibrons and polarons, nonequilibrium green functions, NGF method for transport through nanosystems, some nonequilibrium problems.

120p muasambanhan10 06-04-2024 4 1   Download

Ebook "Ionic liquid bulk and interface properties: Electronic interaction, molecular orientation and growth characteristics" focuses on issues related to thin IL coatings, in particular concerning new catalytic concepts such as the supported ionic liquid phase (SILP) and solid catalyst with ionic liquid layer (SCILL) systems. Till Cremer presents a number of fundamental contributions to the new field of "Ionic Liquid Surface and Interface Science".

178p coduathanh1122 27-03-2024 3 1   Download