Welcome to our book review site go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
Lattice dynamics
The reason to perform calculations in material science usually falls into one of two categories: to predict or explain the origin of material properties. This thesis covers first-principle calculations for solids at extreme conditions, from both of the two mentioned categories. I primarily have studied the effects of high-pressure and high-temperature on lattice dynamics, mechanical and electronic properties. To treat the effects of temperature, ab initio molecular dynamics (AIMD) simulations and self-consistent phonon calculations, based on density functional theory, have been utilised. These approaches account for the temperature effects by considering thermally excited supercells as sampl...
Structural and magnetic disorder in crystalline materials
Disorder in crystalline materials can take different forms and originate from different sources. In particular, temperature introduces disorder in any kind of material. This can be observed as the appearance of vacant lattice sites in an otherwise perfect crystal, or as a random distribution of different elements on the same lattice in an alloy; at the same time, if the material is magnetic, temperature induces disorder also on the magnetic degrees of freedom. In this thesis, different levels of disorder associated to structure and magnetism are investigated by means of density functional theory and thermodynamic models. I start with diffusion of Ti vacancies in TiN, which is studied by mean...
Svensk rikskalender
None
The Capitalist Manifesto
' This book is an excellent explanation of why capitalism is not just successful, but morally right ' Elon Musk 'A joyful counterblast... packed with vivid examples... decisive' The Economist 'Compelling... Masterful' Daily Mail 'A timely reminder of the benefits of free and open trade' Financial Times A vital exploration of capitalism and the benefits it brings to global society. Marx and Engels were right when they observed in The Communist Manifesto that free markets had in a short time created greater prosperity and more technological innovation than all previous generations combined. A century and a half later, all the evidence shows that capitalism has lifted millions from hunger and p...
Vem är det?
None
