|
|
|
|
|
Leonid Burakovsky and Dean L. Preston
Quantum melting is the phenomenon of cold (zero-temperature) melting of a pressure-ionized substance which represents a lattice of bare ions immersed in the background of free electrons, i.e., the so-called one-component plasma (OCP). It occurs when the ...
ver más
|
|
|
|
|
|
|
|
|
Sahar Armaghani, Ali Rostami and Peyman Mirtaheri
Carbon materials in different shapes?such as fullerene molecules (0D), nanotubes and graphene nanoribbons (1D), graphene sheets (2D), and nanodiamonds (3D)?each have distinct electrical and optical properties. All graphene-based nanostructures are expect...
ver más
|
|
|
|
|
|
|
|
|
Luca Pierantoni, Nicola Pelagalli, Davide Mencarelli, Andrea Di Donato, Matteo Orlandini, Jacopo Pagliuca and Tullio Rozzi
Starting from the four component-Dirac equation for free, ballistic electrons with finite mass, driven by a constant d.c. field, we derive a basic model of scalar quantum conductivity, capable of yielding simple analytic forms, also in the presence of ma...
ver más
|
|
|
|
|
|
|
|
|
Mahdi Faghihnasiri, Vahid Najafi, Farzaneh Shayeganfar and Ali Ramazani
Current research aims to investigate the mechanical properties of rare earth perovskite ferrites (RFeO3, R = La, Eu, Gd) utilizing density functional theory (DFT) calculations. Using the revised Perdew?Burke?Ernzerhof approximation for solids (PBEsol) ap...
ver más
|
|
|
|
|
|
|
|
|
Sumei Huang, Hongmiao Hao and Aixi Chen
The nonlinearity of a mechanical oscillator may lead to the generation of the macroscopic quantum states, which are useful for precision measurement. Measuring the nonlinearity of a mechanical oscillator becomes important in order to effectively assess i...
ver más
|
|
|
|