?
"Нанофизика и наноэлектроника" Труды XIX Международного симпозиума
Т. 1.
Н. Новгород :
Издательство Нижегородского государственного университета им. Н.И. Лобачевского, 2015.
Academic editor: С. В. Гапонов, З. Ф. Красильник
Editor-in-chief: А. Л. Панкратов
Pugach N., Eschrig M., Isidori A. et al., , in : "Нанофизика и наноэлектроника" Труды XIX Международного симпозиума. Т. 1.: Н. Новгород : Издательство Нижегородского государственного университета им. Н.И. Лобачевского, 2015. P. 89-90.
The theory and transport measurements are presented on superconducting spin-valve systems, where the controlled non-collinear arrangement of two ferromagnetic Co layers can be used to influence the superconducting state of Nb. We observe a very clear oscillation of the superconducting transition temperature (Tc) with the relative orientation of the two ferromagnetic layers. We report the ...
Added: February 26, 2017
Н. Новгород : Издательство Нижегородского государственного университета им. Н.И. Лобачевского, 2017
НАНОФИЗИКА И НАНОЭЛЕКТРОНИКА
Труды
XXI Международного симпозиума
Нижний Новгород, 13–16 марта 2017 г.
Нижний Новгород
Издательство Нижегородского госуниверситета
2017 ...
Added: February 26, 2017
Н. Новгород : Издательство Нижегородского государственного университета им. Н.И. Лобачевского, 2013
НАНОФИЗИКА И НАНОЭЛЕКТРОНИКА
Труды
XVII Международного симпозиума
Нижний Новгород, 11–15 марта 2013 г.
Том I: секции 1, 2, 4, 5
Нижний Новгород
Издательство Нижегородского госуниверситета
2013 ...
Added: February 26, 2017
Н. Новгород : Издательство Нижегородского государственного университета им. Н.И. Лобачевского, 2014
НАНОФИЗИКА И НАНОЭЛЕКТРОНИКА
Труды
XVIII Международного симпозиума
Нижний Новгород, 10–14 марта 2014 г.
Том I: секции 1, 2, 4, 5
Нижний Новгород
Издательство Нижегородского госуниверситета
2014 ...
Added: February 24, 2017
Kovalyuk V., Hartmann W., Kahl O. et al., Optics Express 2013 Vol. 21 No. 19 P. 22683-22692
We investigate the absorption properties of U-shaped niobium nitride (NbN) nanowires atop nanophotonic circuits. Nanowires as narrow as 20nm are realized in direct contact with Si3N4 waveguides and their absorption properties are extracted through balanced measurements. We perform a full characterization of the absorption coefficient in dependence of length, width and separation of the fabricated ...
Added: March 13, 2014
Lusche R., Semenov A., Il'in K. et al., IEEE Transactions on Applied Superconductivity 2013 Vol. 23 No. 3 P. 2200205-1-2200205-5
We present thorough measurements of the intrinsic detection efficiency in the wavelength range from 350 to 2500 nm for meander-type TaN and NbN superconducting nanowire single-photon detectors with different widths of the nanowire. The width varied from 70 nm to 130 nm. The open-beam configuration allowed us to accurately normalize measured spectra and to extract ...
Added: March 13, 2014
Zhukov A E, Optics Express 2018 Vol. 26 No. 11 P. 13985-13994
We report room temperature injection lasing in the yellow–orange
spectral range (599–605 nm) in (AlxGa1–x)0.5In0.5P–GaAs diodes with 4 layers of tensilestrained
InyGa1–yP quantum dot-like insertions. The wafers were grown by metal–organic
vapor phase epitaxy side-by-side on (811), (211) and (322) GaAs substrates tilted towards the
<111> direction with respect to the (100) surface. Four sheets of GaP-rich quantum barrier
insertions ...
Added: February 10, 2020
Novikov L., Voronina E. N., Chirskaya N. P., Inorganic Materials: Applied Research 2014 Vol. 4 No. 2 P. 107-115
Features of formation and migration of radiation-induced defects in carbon nanotubes (CNT) and nanostructured materials are examined. The main methods and software tools used for the simulating nanomaterial structure and space factors are described. The results of mathematical simulation are presented. ...
Added: March 2, 2015
Melentiev P. N., Balykin V. I., Успехи физических наук 2019 Т. 189 № 3 С. 282-291
The main results obtained recently at the Laboratory of Laser Spectroscopy, Institute of Spectroscopy of the Russian Academy of Sciences in researching and developing various 2D optical elements for surface plasmon waves and their characterization using near-and far-field methods are presented. They include an optical medium for plasmon waves, a plasmon interferometer, a parabolic mirror ...
Added: December 20, 2019
Максимов М. В., Nadtochiy A., Zhukov A., Письма в Журнал технической физики 2020 Т. 46 № 24 С. 11-14
High-speed photodetectors based on InGaAs / GaAs quantum well-dots nanostructures are investigated with frontal and edge input of radiation. Photodetector with 40 rows of quantum well-dots
demonstrated a spectral sensitivity up to 0.4 A / W in the range 900–1100 nm at a bias of –5 V.
The decay time constant of the pulse response of a ...
Added: October 30, 2020
Mao G., Wang Q., Chai Z. et al., Materials Science in Semiconductor Processing 2018 Vol. 79 No. 6 P. 20-23
We realized the excellent confinement of carriers in single-layer InAs quantum dots (QDs) via introducing two
AlGaAs confining layers (CLs), and then fabricated the corresponding rolled-up InGaAs/GaAs QD microtubes by
conventional photolithography and wet-etching. Subsequently, the as-fabricated AlGaAs confined QD microtubes
were transferred to a Si-based SiOx substrate using a simple liquid-assisted substrate-on-substrate transfer
process, thus obtaining the microtube ...
Added: March 16, 2021
Остроумова Г. М., Орехов Н. Д., Stegailov V., Diamond and Related Materials 2019 Vol. 94 P. 14-20
Formation of carbon nanoparticles is an important type of complex non-equilibrium processes that require precise atomistic theoretical understanding. In this work, we consider the process of ultrafast cooling of pure carbon gas that results in nucleation of an onion-like fullerene. The model is based on molecular dynamics simulation with the interaction between carbon atoms described ...
Added: February 22, 2019
Smirnov K., Вахтомин Ю. Б., Смирнов А. В. et al., Вестник Новосибирского государственного университета. Серия: Физика 2010 Т. 5 № 4 С. 63-67
This work presents the results of the development and fabrication of sensitive and ultrafast detectorsbased on thin film superconducting nanostructures: hot-electron bolometers (HEBs) and visible and infrared superconducting singe photon detectors (SSPDs). The main operational principles of the superconducting devices are presentedas well as the technology of fabrication of the detectors and their main types ...
Added: October 12, 2017
Zhukov A., Applied Physics B: Lasers and Optics 2018 Vol. 124 No. 2 Article 21
We report the observation of optically pumped continuous wave lasing in a self-rolled-up InGaAs/GaAs quantum dot microtube at room temperature. Single layer of InAs quantum dots (~ 2.6 ML coverage) in a GaAs well sandwiched by two AlGaAs barriers are incorporated into the tube wall as the gain media. As-fabricated microtube is supported by a 300-nm-thick Au pad, ...
Added: March 16, 2021
Voronina E. N., Lev S. Novikov, RSC advances 2013 Vol. 3 No. 35 P. 15362-15367
We apply first principles calculations to compare the carbon and boron nitride nanotube unzipping under atomic oxygen impact. We show that the attack of several oxygen atoms can cause bond breaking in nanotubes, but the structure of boron nitride nanotubes is less damaged than the structure of carbon ones. With increasing diameter, the structural damage ...
Added: March 2, 2015
Нижегородский государственный университет им. Н.И. Лобачевского, 2020
Труды ХХIV Международного симпозиума «Нанофизика и наноэлектроника», 10-13 марта 2020, Нижний Новгород, в двух томах, т1 и т.2, ...
Added: November 9, 2020
Кривцов А. С., Морозов Н. В., Фирсова А. Д. et al., Доклады Академии наук 2003 Т. 391 № 6 С. 764-768
Существование однослойных нанотрубок, не нагруженных внутренним давлением, свидетельствует о необходимости учета моментного взаимодействия между атомами. В противном случае, слой атомов, формирующий нанотрубку, не имел бы изгибной жесткости, а стало быть, однослойная нанотрубка была бы неустойчива.
Ситуация здесь та же, что и в континуальной макромеханике. В основе таких популярных в инженерных расчетах континуальных моделей, как стержни и ...
Added: March 30, 2013
М. : НИЯУ МИФИ, 2011
Сборник научных трудов содержит статьи по материалам докладов 13-й Российской научно-технической конференции «Электроника, микро и наноэлектроника» (г. Суздаль, 27 июня – 1 июля 2011 г.). Представленные работы выполнены преподавателями, научными сотрудниками, аспирантами и студентами НИЯУ МИФИ, а также специалистами других вузов и научно-исследовательских организаций. Сборник предназначен для специалистов, аспирантов и студентов, интересующихся работами в области ...
Added: February 19, 2013
Arutyunov K., Уфа: НИЦ «Аэтерна», 2020
Physical limitations and trends in nanoelectronics development ...
Added: January 25, 2021
Budkin G. V., Makhov I. S., Firsov D. A., Journal of Physics: Condensed Matter 2021 Vol. 33 No. 16 Article 165301
The flow of electric current in quantum well breaks the space inversion symmetry, which leads to the dependence of the radiation transmission on the relative orientation of current and photon wave vector, this phenomenon can be named current drag of photons. We have developed a microscopic theory of such an effect for intersubband transitions in ...
Added: October 8, 2021
Melentiev P. N., Gritchenko A. S., Balykin V. I., Optical Materials Express 2019 Vol. 9 No. 3 P. 1173-1179
We propose a method of measuring low concentrations of fluorescent molecules located in a small volume of a liquid solvent (about 5 μl) based on the Ebbesen effect of the extraordinary transmission (EOT) of light through a state-of-the-art plasmonic crystal formed by a nanohole array perforated in the ultra-high-quality Ag film. In the method, the EOT ...
Added: December 20, 2019
Peltonen J. T., Astafiev O. V., Korneeva Y. P. et al., Physical Review B: Condensed Matter and Materials Physics 2013 Vol. 88 P. 220506-1-220506-5
We demonstrate evidence of coherent magnetic flux tunneling through superconducting nanowires patterned in a thin highly disordered NbN film. The phenomenon is revealed as a superposition of flux states in a fully metallic superconducting loop with the nanowire acting as an effective tunnel barrier for the magnetic flux, and reproducibly observed in different wires. The ...
Added: March 13, 2014
SPIE, 2019
THE INTERNATIONAL CONFERENCE ON MICRO- AND NANO-ELECTRONICS 2018 1-5 October 2018 Zvenigorod, Russian Federation ...
Added: November 30, 2019
М. : РИИС ФИАН, 2015
The conference was held in the form of lectures by leading scientists, oral and poster presentations of young scientists and students of physical specialties, as well as leaders of innovative structures for the purpose of mutual acquaintance with the new results of fundamental research on a wide range of areas in physics, the prospects and ...
Added: November 25, 2015
Springer, 2022
The 9th International Symposium “Optics and its Applications” was held in Yerevan & Ashtarak, Armenia from January 15 to 19, 2022. This Symposium was dedicated to the Academician of the National Academy of Sciences (NAS) of
Armenia, Prof. Eduard Kazaryan, on the occasion of his 80th birthday. Therefore, it is not accidental that many of the ...
Added: November 7, 2022