DEFORMATION MODULATION OF ELECTRONIC STATES IN LAYERED CRYSTALS
Journal Title: Сенсорна електроніка і мікросистемні технології - Year 2017, Vol 14, Issue 4
Abstract
The paper analyzes the changes in electronic states of a layered crystal caused by shear deformation of layers under action of the force consisting of both constant and harmonic components. It is shown that such deformation can change the component of lattice spacing by the magnitude of one layer thickness. In the frame of adiabatic approximation of the perturbation theory it is calculated the electronic states, whose degeneracy is removed by deformation perturbation, as well as the time moments of realization of degeneracy removal.
Authors and Affiliations
Y. M. Stakhira
Keywords
Related Articles
- EP ID EP398739
- DOI 10.18524/1815-7459.2017.4.119599
- Views 87
- Downloads 0
MEASURING OF CONDUCTIVITY AND ANALYSIS OF ELECTROPHYSICAL CHARACTERISTICS OF TRANSISTORS WITHIN GENERALIZED MODEL OF ELECTRON TRANSPORT
In a tutorial article directed to serve researchers, university teachers and students, we discuss experimental methods for measuring the resistance in the frame of the generalized transport Landauer – Datta – Lundstrom (...
HGCDTE PHOTODIODES FOR INFRARED MID-WAVELENGTH REGION
HgCdTe photodiodes of relatively large area (Ø = 0.5 mm) for mid-wave infrared region (MWIR) were fabricated on the base of liquid phase epitaxial layers. Characteristics of these photodiodes were estimated to be applica...
THE QUASI BALANCED CONDUCTOMETRIC BRIDGE FOR BIOSENSOR SYSTEM WITH BALANCING MODULUS AND PHASE
The AC bridge for differential conductometric biosensor system is discussed, which may be installed in a quasi-balanced state with a non-zero output, but balanced for common mode noise on the conductometric transducers e...
DEFORMATION MODULATION OF ELECTRONIC STATES IN LAYERED CRYSTALS
The paper analyzes the changes in electronic states of a layered crystal caused by shear deformation of layers under action of the force consisting of both constant and harmonic components. It is shown that such deformat...
SURFACE STATES IN THE SPHERICAL NANOCRYSTALS CDSE, CDTE
The energy of surface states has been define, which causes by the polarization charges on the interfaces, by numerical methods. It has been found conditions of their existence. Especially, it has been show that for hete...