Results 31 to 40 of about 529 (167)
Lecture Course “Modern Physics” [PDF]
, 2023 In the paper, the structure of the lecture course “Modern Physics” is described in detail. The course is based on a logical presentation of modern ideas about quantum-, atomic-, nuclear-, and molecular physics as well as astrophysics. A special attention
A., Funtikova E. +3 more
core +2 more sources
Application of Thin Piezoelectric Films in Diamond-Based Acoustoelectronic Devices [PDF]
, 2018 The theory of external loading influence on acoustic parameters of piezoelectric five-layered structure as “Al/(001) AlN/Mo/(001) diamond/Me” has been developed.
B. P. Sorokin +7 more
openalex +4 more sources
Features of plasma chemical etching of lithium tantalate substrate (LiTaO₃) [PDF]
, 2021 The results of researches of plasma chemical treatment of lithium monocrystalline tantalate (LiTaO₃) from gas type, bias voltage (energy of chemically active ions) and from current of additional bias generator are given.
Fedorovich, O.A. +3 more
core +1 more source
Growth and Neutron Diffraction Investigation of Ca3NbGa3Si2O14 and La3Ga5.5Nb0.5O14 Crystals
Journal of Materials, Volume 2013, Issue 1, 2013., 2013 Langanite (La3Ga5.5Nb0.5O14, growth atmosphere: 99% Ar + 1% O2) and kanigasite (Ca3NbGa3Si2O14, growth atmosphere: 100% Ar) crystals grown by the Czochralski technique in Ir crucibles along <0001> direction have been firstly investigated by neutron diffraction.
I. A. Kaurova +6 more
wiley +1 more source
Analytical Investigation of Surface Wave Characteristics of Piezoelectromagnetics of Class 6 mm
International Scholarly Research Notices, Volume 2011, Issue 1, 2011., 2011 This short work copes with theoretical investigations of some surface wave characteristics for transversely isotropic piezoelectromagnetic composites of class 6 mm. In the composite materials, the surface Bleustein‐Gulyaev‐Melkumyan wave and some new shear‐horizontal surface acoustic waves (SH‐SAWs) recently discovered by the author can propagate.
Aleksey A. Zakharenko +2 more
wiley +1 more source
Розробка апаратно-програмного комплексу «Штучна голова» із використанням обладнання непрофесійного рівня [PDF]
, 2021 В даній роботі представлено результати досліджень принципової можливості створення апаратнопрограмного комплексу для акустичної експертизи приміщень із використанням апаратурного обладнання непрофесійного рівня.
Дворник, О. О.
core +1 more source
Injection and Optical Spectroscopy of Localized States in II-VI Semiconductor Films [PDF]
, 2012 Novel achievements of nano- and microelectronics are closely connected with working-out of new semiconductor materials. Among them the compounds II-VI (where A = Cd, Zn, Hg and B = О, S, Se, Te) are of special interest.
Hlyap, Halyna Mikhaylivna +8 more
core +2 more sources
Nonreciprocal phonon dichroism induced by Fermi pocket anisotropy in two-dimensional Dirac materials
Physical Review Research, 2023 Electrons in two-dimensional (2D) Dirac materials carry local band geometric quantities, such as the Berry curvature and orbital magnetic moments, which, combined with electron-phonon coupling, may affect the phonon dynamics in an unusual way.
Wen-Yu Shan
doaj +1 more source
Archives of Acoustics, 2018 47th Winter School on Wave and Quantum Acoustics constitutes a platform for sharing the results and achievements obtained in different branches of physical acoustics.
Winter Schools on Acoustic
doaj +1 more source
Acoustoelectronic method of solvents purity evaluation [PDF]
Radioelectronic Systems Conference 2019, 2020 Solvents belong to an important group of special substances used in modern technological processes and in the operation of various types of systems, especially electronic ones. Relatively high consumption of these chemicals generates the need to monitor their quality and, above all, purity.
Mateusz Pasternak, K. Jasek
openaire +1 more source