Features of tensoresistance in single crystals of germanium and silicon with different dopants
Journal Title: Semiconductor Physics, Quantum Electronics and Optoelectronics - Year 2016, Vol 19, Issue 1
Abstract
Tensoresistance in single crystals of germanium and silicon with different dopants but under practically equal charge carrier concentrations have been investigated. The features of X /0 = f (X) function, which depend on individual physical-chemical properties of dopants, have been discussed in this paper.
Authors and Affiliations
P. I. Baranskii, G. P. Gaidar
Optical properties of thin erbium oxide films formed by rapid thermal annealing on SiC substrates with different structures
The comparative analysis of optical characteristics inherent to Er2O3/SiC and Er2O3/por-SiC/SiC structures has been performed. It has been shown that, regardless the substrate on which the Er2O3 film is formed, an increa...
Drift correction of the analyzed area during the study of the lateral elemental composition distribution in single semiconductor nanostructures by scanning Auger microscopy
The main difficulty in obtaining the lateral elemental composition distribution maps of the semiconductor nanostructures by Scanning Auger Microscopy is the thermal drift of the analyzed area, arising from its local heat...
In–HgCdTe–In structures with symmetric nonlinear I–V characteristics for sub-THz direct detection
This paper reports on the development and investigations of In–Hg1–xCdxTe–In structures with symmetric nonlinear I–V curves that are sensitive to sub-terahertz radiation. It is shown that at low currents photoresponse of...
Precise measurements of the wavelength in KrCl laser spectral region (222 nm)
The technique for precise measurements of wavelengths in the range around 222 nm (45030 cm–1) has been presented. The reciprocal linear dispersion of the spectrometer was 0.529 Å/mm. The measurements were made in the sec...
Van der Waals interaction between surface and particle with giant polarizability
We show that a nanoparticle with a “giant” polarizability (i.e., with the polarizability volume significantly exceeding the particle volume) placed in the vicinity of a surface experiences a strongly increased van der Wa...