Biocompatibility evaluation of nickel
... In NiTi, the relative symmetries between the two phases lead to a highly ordered transformation, where the displacements of individual atoms can be accurately predicted and eventually lead to a shape change on a macroscopic scale. The crystal structure of martensite is relatively less symmetric comp ...
... In NiTi, the relative symmetries between the two phases lead to a highly ordered transformation, where the displacements of individual atoms can be accurately predicted and eventually lead to a shape change on a macroscopic scale. The crystal structure of martensite is relatively less symmetric comp ...
Tiny filters, big news: Novel process uses graphene and
... insight into the proton transport process – but most important was the ability to produce a large number of fully suspended one-atom-thick crystal applications would still be a long way ahead. To do so, in one of our experiments we used graphene membranes of graphene and hexagonal boron nitride, whi ...
... insight into the proton transport process – but most important was the ability to produce a large number of fully suspended one-atom-thick crystal applications would still be a long way ahead. To do so, in one of our experiments we used graphene membranes of graphene and hexagonal boron nitride, whi ...
Department of Chemistry Course Description
... instruments used in colloid and surface chemistry; sedimentation and diffusion; viscosity; surface tension; and light scattering; colloidal structure in surfactant solution; emulsions and microemulsions and their applications. ...
... instruments used in colloid and surface chemistry; sedimentation and diffusion; viscosity; surface tension; and light scattering; colloidal structure in surfactant solution; emulsions and microemulsions and their applications. ...
Electronic Structure and Optical Quality of Nanocrystalline Y2O3
... profiling of Y2O3 films on Si was performed with the standard procedure, which is a combination of Ar+ ion sputtering/ bombardment followed by XPS data acquisition and analysis.39−41 The XPS valence-band and core-level spectra of Y2O3 were measured using the ultrahigh vacuum (UHV) AnalysisSystem assem ...
... profiling of Y2O3 films on Si was performed with the standard procedure, which is a combination of Ar+ ion sputtering/ bombardment followed by XPS data acquisition and analysis.39−41 The XPS valence-band and core-level spectra of Y2O3 were measured using the ultrahigh vacuum (UHV) AnalysisSystem assem ...
Chem - Andhra University
... effect of temperature on surface tension, applications. Viscosity: definition, measurement, applications. Intermolecular forces in liquids-Hydrogen Bond. 3. Thermodynamics and Thermochemistry: First law-Internal Energy, Work and Heat changes, Enthalpy, reversible changes, maximum work. Heat capaciti ...
... effect of temperature on surface tension, applications. Viscosity: definition, measurement, applications. Intermolecular forces in liquids-Hydrogen Bond. 3. Thermodynamics and Thermochemistry: First law-Internal Energy, Work and Heat changes, Enthalpy, reversible changes, maximum work. Heat capaciti ...
3. Semiconductor solar cells - Tampereen teknillinen yliopisto
... Semiconductors conduct electricity better than insulators, like glass, but have lower conductivity than conductors, like metals, but what truly makes them ideal for electronics is that their conductivity can be altered. Semiconductors, especially direct band gap semiconductors, interact strongly wit ...
... Semiconductors conduct electricity better than insulators, like glass, but have lower conductivity than conductors, like metals, but what truly makes them ideal for electronics is that their conductivity can be altered. Semiconductors, especially direct band gap semiconductors, interact strongly wit ...
Modular Chemistry: Secondary Building Units as a
... they have three components relevant to their polymerization into modular porous metal-carboxylate networks (Figure 1b). (a) The M-O-C core structure is an SBU whose shape is defined by those atoms representing points of extension to other SBUs, and which are generally separated only by links. Thus, ...
... they have three components relevant to their polymerization into modular porous metal-carboxylate networks (Figure 1b). (a) The M-O-C core structure is an SBU whose shape is defined by those atoms representing points of extension to other SBUs, and which are generally separated only by links. Thus, ...
Chapter 3
... can be applied in the solid state to the formation of supramolecular networks. These networks can be mono dimensional 1D, 2D or 3D and this depends on the number of translations operating at the molecular assembly core.2 The solid state is the preferred phase to develop such aim due to the fact that ...
... can be applied in the solid state to the formation of supramolecular networks. These networks can be mono dimensional 1D, 2D or 3D and this depends on the number of translations operating at the molecular assembly core.2 The solid state is the preferred phase to develop such aim due to the fact that ...
Solid
Solid is one of the four fundamental states of matter (the others being liquid, gas, and plasma). It is characterized by structural rigidity and resistance to changes of shape or volume. Unlike a liquid, a solid object does not flow to take on the shape of its container, nor does it expand to fill the entire volume available to it like a gas does. The atoms in a solid are tightly bound to each other, either in a regular geometric lattice (crystalline solids, which include metals and ordinary ice) or irregularly (an amorphous solid such as common window glass).The branch of physics that deals with solids is called solid-state physics, and is the main branch of condensed matter physics (which also includes liquids). Materials science is primarily concerned with the physical and chemical properties of solids. Solid-state chemistry is especially concerned with the synthesis of novel materials, as well as the science of identification and chemical composition.