Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Yu. Zhdanov"'
Publikováno v:
JETP Letters. 116:360-366
A physical mechanism has been proposed to explain the appearance of the multichannel electron transport regime in trench quantum point contacts. It has been shown that the redistribution of electrons in a two-dimensional electron gas, which is due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::418ba30033d159f8ee99f460fb80d8f4
https://doi.org/10.1134/s0021364022601610
https://doi.org/10.1134/s0021364022601610
Publikováno v:
Semiconductors. 54:1605-1610
The conductance of a suspended quantum point contact fabricated on the basis of GaAs/AlGaAs heterostructures with a two-dimensional electron gas and equipped with side gates separated from the constriction using lithographical trenches is investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e591eec7c53716ff93f486d32c56644
https://doi.org/10.1134/s1063782620120301
https://doi.org/10.1134/s1063782620120301
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 34(26)
The current state of research on quantum and ballistic electron transport in semiconductor nanostructures with a two-dimensional electron gas separated from the substrate and nanoelectromechanical systems is reviewed. These nanostructures fabricated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fd57dd910792d4dbe7dae5953156c30
https://pubmed.ncbi.nlm.nih.gov/35477698
https://pubmed.ncbi.nlm.nih.gov/35477698
Autor:
D. A. Pokhabov, A. K. Bakarov, A. S. Kozhukhov, M. V. Budantsev, E. Yu. Zhdanov, A. G. Pogosov
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 54:496-501
This paper demonstrates the applicability of nanoindentation technique using atomic-force microscope cantilever for studying the elastic properties of suspended semiconductor structures on the basis of relatively thick GaAs/AlGaAs membranes in the ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88399f4d4c85a8323128229730838d6a
https://doi.org/10.3103/s8756699018050114
https://doi.org/10.3103/s8756699018050114
Publikováno v:
Applied Physics Letters. 118:012104
The conductance of a single GaAs quantum point contact (QPC) with in-plane side gates separated from a channel by lithographic trenches is experimentally studied. It is shown that, in such a trench-type QPC, the conducting channel splits into two cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05737e02c409af31c26c5c5ac8cdd2ce
https://doi.org/10.1063/5.0038492
https://doi.org/10.1063/5.0038492
Publikováno v:
E3S Web of Conferences, Vol 285, p 06010 (2021)
The results of the effectiveness of the application of calcium ammonium nitrate (CAN) in winter wheat crops of the “Moskovskaya-39” variety on the dark-gray forest, heavy-loamy soil in the Ryazan region is presented. The advantage of CAN-a a univ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd13afdcbd15e5837dd65fb902a3f21c
https://doi.org/10.1051/e3sconf/202128506010
https://doi.org/10.1051/e3sconf/202128506010
Publikováno v:
Semiconductors. 50:1049-1053
The nonequilibrium state of a two-dimensional electron gas in the quantum-Hall-effect regime is studied in Hall bars equipped with additional inner contacts situated within the bar. The magnetic-field dependence of the voltage drop between different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b52097d5c6239745d254b0c568c569a
https://doi.org/10.1134/s1063782616080170
https://doi.org/10.1134/s1063782616080170
Publikováno v:
Physics Procedia. 70:253-257
In addition to acousto-optic information processing and manufacturing of such devices, the interaction between optical and acoustic waves are an efficient method for physical measurements. The paper analyses the potential of the acousto-optic method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37651bdd7082285bb8b2bd13504eecb0
Electron transport in nanostructured systems, with characteristic sizes that are less than the mean free path of the electron or the phase relaxation length of its wave functions, becomes so nontrivial that it requires reinterpretation and rephrasing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27ad1bdb51b892cf807c5ef5c4bde7fc
https://doi.org/10.1016/b978-0-12-810512-2.00005-6
https://doi.org/10.1016/b978-0-12-810512-2.00005-6
