Hemoglobin concentration sensing via a high-Q-factor Q-BIC-excited heterogeneous dielectric terahertz metasurface biosensor [PDF]
iScienceSummary: A high quality factor (Q factor) heterogeneous all-dielectric terahertz metasurface biosensor, excited by quasi-bound states in the continuum (Q-BIC), was designed and fabricated, and its application for high-sensitivity detection of hemoglobin ...
Lingyu Liu +3 more
doaj +2 more sources
Efficient Excitation and Tuning of Multi-Fano Resonances with High Q-Factor in All-Dielectric Metasurfaces [PDF]
Nanomaterials, 2022 Exciting Fano resonance can improve the quality factor (Q-factor) and enhance the light energy utilization rate of optical devices. However, due to the large inherent loss of metals and the limitation of phase matching, traditional optical devices based ...
Yunyan Wang +9 more
doaj +2 more sources
An automatic Q-factor matching method for eliminating 77% of the ZRO of a MEMS vibratory gyroscope in rate mode [PDF]
Microsystems & NanoengineeringMismatching quality factors (Q-factors) is one of the main factors causing zero-rate output (ZRO) in degenerate (DE) Micro-Electro-Mechanical Systems (MEMS) vibratory gyroscopes.
Jingbo Ren +4 more
doaj +2 more sources
Transmission Distance Improvement of a Two-Coil Magnetic Resonance Wireless Power Transmission System Using Transformers [PDF]
Journal of Electromagnetic Engineering and Science, 2021 In this paper, a two-coil magnetic resonance wireless transmission system is studied to improve the transmission distance using transformers. A conventional two-coil and four-coil wireless power transmission (WPT) system as well as a two-coil WPT system ...
Chang-Jin Lee +3 more
doaj +1 more source
A resonant short-circuit plunger as part of tunable waveguide-dielectric and waveguide-coaxial resonators built around cylindrical evanescent waveguides [PDF]
Радиофизика и электроника, 2021 Subject and Purpose. Tunable resonant structures make numerous microwave devices, among which are waveguide-dielectric and waveguide-coaxial resonators (WDR and WCR) built around cylindrical evanescent waveguides and involving a resonant short-circuit ...
I.G. Skuratovskiy +2 more
doaj +1 more source
Providing the necessary type of metal microstructure of titanium and zirconium pipes.
Литьë и металлургия, 2022 The purpose of this work is – providing deformation conditions for obtaining the required texture of pipes made of Ti-3Al-2.5V alloy based on the choice of rational values of the calibration parameters of the t ool – calibers and mandrels during cold ...
V. A. Tomilo, S. V. Pilipenko
doaj +1 more source
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2022 В статье рассматривается неявная конечно-разностная схема для уравнения Дуффинга с производной дробного переменного порядка типа Римана-Лиувилля. Рассматриваются вопросы устойчивости и сходимости неявной конечно-разностной схемы.
Ким, В.А., Паровик, Р.И.
doaj +1 more source
Developing Q-factor and Adjusted Q-factor Pricing Models by the Expected Investment Growth Factor using an Expected Return Factor [PDF]
تحقیقات مالی, 2022 Objective: Identifying the correct asset pricing model has long been an important topic in the thematic literature of financial economics. Such a model not only explains stock returns but also increases the ability to predict abnormal returns.
Sanaz Aalamifar +2 more
doaj +1 more source
Science-Business eXchange, 2009 Active Biotech has identified S100A9 as the target of laquinimod, the company's lead autoimmune disease candidate. Because S100A9 is a known player in tumor immunosuppression, the findings may enable the company to move its quinoline-3-carboxamide compounds into the oncology space.
openaire +2 more sources
Известия высших учебных заведений России: Радиоэлектроника, 2023 Introduction. Technologies related to the use of low-temperature atmospheric plasmas are developing at a rapid pace. Creation of new low-temperature plasma sources for specific applications requires monitoring of dynamic processes in such discharges with
Aleksandr M. Astafiev +3 more
doaj +1 more source