Results 31 to 40 of about 15,975 (304)

Review of the Structural Stability, Electronic and Magnetic Properties of Nonmetal-Doped TiO$_2$ from First-Principles Calculations

open access: yes, 2012
This paper reviews and summarizes the recent first-principles theoretical studies of the structural stability, electronic structure, optical and magnetic properties of nonmetal-doped TiO$_2$.
Dai, Ying, Huang, Baibiao, Yang, Kesong
core   +1 more source

Discovery of quasi-six-coordinated layered phase of PBr_{3} at high temperature and pressure

open access: yesPhysical Review Research, 2023
Layered trihalides, mainly formed by metal elements and halogens, are promising candidates for spintronic devices and van der Waals heterostructures, but are rarely found in nonmetal halides.
Jinqun Cai   +9 more
doaj   +1 more source

From ligands to binding motifs and beyond; the enhanced versatility of nanocrystal surfaces [PDF]

open access: yes, 2016
Surface chemistry bridges the gap between nanocrystal synthesis and their applications. In this respect, the discovery of complex ligand binding motifs on semiconductor quantum dots and metal oxide nanocrystals opens a gateway to new areas of research ...
De Keukeleere, Katrien   +3 more
core   +1 more source

Immune-regulating strategy against rheumatoid arthritis by inducing tolerogenic dendritic cells with modified zinc peroxide nanoparticles

open access: yesJournal of Nanobiotechnology, 2022
Highlights The DC-targeting immune-regulating nanostrategy was firstly employed to treat RA. The complex immune regulating effects was realized through a portable, convenient and green nanomaterial.
Han Qiao   +6 more
doaj   +1 more source

Effect of Electron-Phonon Coupling on Thermal Transport across Metal-Nonmetal Interface - A Second Look

open access: yes, 2015
The effect of electron-phonon (e-ph) coupling on thermal transport across metal-nonmetal interfaces is yet to be completely understood. In this paper, we use a series of molecular dynamics (MD) simulations with e-ph coupling effect included by Langevin ...
Luo, Tengfei, Wu, Xufei
core   +1 more source

Simple model for the phase coexistence and electrical conductivity of alkali fluids [PDF]

open access: yes, 1994
We report the first theoretical model for the alkali fluids which yields a liquid-vapor phase coexistence with the experimentally observed features and electrical conductivity estimates which are also in accord with observations.
Chacon, E.   +2 more
core   +3 more sources

Synthesis and Crystal Structure of the Bioinorganic Complex [Sb(Hedta)]·2H2O

open access: yesBioinorganic Chemistry and Applications, 2014
The antimony(III) complex [Sb(Hedta)]·2H2O was synthesized with ethylenediaminetetraacetic acid (H4edta) and antimonous oxide as main raw materials in aqueous solution. The composition and structure of the complex were characterized by elemental analysis,
Di Li, Guo-Qing Zhong
doaj   +1 more source

Ab initio study of shock compressed oxygen

open access: yes, 2009
Quantum molecular dynamic simulations are introduced to study the shock compressed oxygen. The principal Hugoniot points derived from the equation of state agree well with the available experimental data.
Cong Wang   +3 more
core   +1 more source

Preparation of Soft Magnetic Fe-Ni-Pb-B Alloy Nanoparticles by Room Temperature Solid-Solid Reaction

open access: yesThe Scientific World Journal, 2013
The Fe-Ni-Pb-B alloy nanoparticles was prepared by a solid-solid chemical reaction of ferric trichloride, nickel chloride, lead acetate, and potassium borohydride powders at room temperature.
Guo-Qing Zhong, Qin Zhong
doaj   +1 more source

Nonmetal clasp dentures: What is the evidence about their use?

open access: yesThe Journal of Indian Prosthodontic Society, 2020
The aim was to discuss the indications, contraindications, advantages, and disadvantages of Nonmetal clasp dentures (NMCDs), as well as the most relevant properties of its constituent materials.
Inti Mendoza-Carrasco   +8 more
doaj   +1 more source

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