Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
-
281
Microstructural and Electrical Properties of Sn-Modified BaTiO3 Lead-Free Ceramics by Two-Step Sintering Method
Published 2018-01-01“…At the lower T1 sintering temperature of 1400°C, the dielectric and piezoelectric properties and the Curie temperature of the ceramics were improved significantly by increasing t1 dwell time. …”
Get full text
Article -
282
An affordable and adaptable Faraday isolator design for research
Published 2025-03-01“…The design consists of a 3D printed mount housing seven permanent neodymium ring magnets, a Terbium Gallium Garnet (TGG) dielectric crystal, and two polarizing beam splitter cubes. …”
Get full text
Article -
283
Optical Characterization of Zinc Modified Bismuth Silicate Glasses
Published 2015-01-01“…Optical constants n and k obey k-k consistency and the dielectric response of the studied glass system is similar to that obtained for Classical Electron Theory of Dielectric Materials. …”
Get full text
Article -
284
Controllable synthesis of nonlayered high-κ Mn3O4 single-crystal thin films for 2D electronics
Published 2025-01-01“…Abstract Two-dimensional (2D) materials have been identified as promising candidates for future electronic devices. However, high dielectric constant (κ) materials, which can be integrated with 2D semiconductors, are still rare. …”
Get full text
Article -
285
Improvement of Mosfet Characteristics
Published 1990-01-01“…By inclusion of a semi-dielectric layer, a novel MOSFET Structure, the T-MOSFET, and its integrated circuit version are presented. …”
Get full text
Article -
286
Phase Relations in Ba6−3xLn8+2xTi18O54 (Ln = Nd & Sm) Electroceramics
Published 2013-01-01“…The microwave dielectric properties of the materials are reported in addition to phase characterisation and structural analysis via X-ray diffraction and field emission scanning electron microscopy coupled with energy dispersive X-ray spectroscopy. …”
Get full text
Article -
287
Salinity and Sugar Content Detection by Wideband Microwave–Based Patch Antenna Sensor
Published 2025-01-01“…This article studies a dielectric microwave sensor to identify salinity and sugar concentration. …”
Get full text
Article -
288
Processing and Performance of Polymeric Transparent Conductive Composites
Published 2013-01-01“…Dielectric analysis (DEA) was used to probe relaxations in neat PC and BEDO-TTF/PC. …”
Get full text
Article -
289
Passivation of substrates with hydrogen to reduce the number of electron traps in the buffer layer at the contact of silicon with Ba1-xSrxTiO3
Published 2024-12-01“…High-frequency C–V curves of the metal–dielectric–semiconductor structures with Ba0.8Sr0.2TiO3 insulating layers deposited on both wafers have been measured. …”
Get full text
Article -
290
Unidirectional Alleviation of the Diffraction Limit in Geometrically Anisotropic Photonics
Published 2025-01-01“…Herein, we report on the effect of anisotropic geometrical scaling of dielectric photonic crystals to alleviate the diffraction barrier along the Γ → X path of the irreducible Brillouin region. …”
Get full text
Article -
291
Design and Analysis of a Five-Band Polarization-Insensitive Metamaterial Absorber
Published 2020-01-01“…The proposed absorber consists of a three-layer structure of the top metal resonator, intermediate dielectric layer, and bottom metal plane. The top structure takes the centroid as the center and spreads out in a three-pronged shape with an average of 360°, and the ends bifurcate again. …”
Get full text
Article -
292
Intervalence plasmons in boron-doped diamond
Published 2025-01-01“…The measured spectra are subsequently reproduced by first-principles calculations based on the contribution of intervalence band transitions to the dielectric function. Our calculations also reveal that the real part of the dielectric function exhibits a crossover characteristic of metallicity. …”
Get full text
Article -
293
Boosting non-oxide interfacial Co/SiO2 hybrid bonding by selective surface activation
Published 2025-01-01“…This research paves the way for fine-tuning bonding surfaces using a material-selective strategy, which should advance metal/dielectric hybrid bonding for future integration applications.…”
Get full text
Article -
294
Peculiarities of Charge Transfer in SiO2(Ni)/Si Nanosystems
Published 2018-01-01“…Special attention is given to analysis of the results in the context of the band structure and physical properties of dielectric on semiconductor systems with metallic inclusions in the dielectric matrix. …”
Get full text
Article -
295
Customizing the optical, electronic and transport attributes of lead-free hybrid FASnBr3 perovskites triggered by spin-orbit coupling and strains
Published 2025-01-01“…For unstrained FASnBr3 perovskites, the real dielectric constant was 4.4 at zero photon energy, with a peak of 6.5 in the visible range. …”
Get full text
Article -
296
Fractional Electrodamage in A549 Human Lung Cancer Cells
Published 2025-01-01“…The study identified a strong dependency of electrical behavior on frequency, revealing a critical role of fractional dynamics in the dielectric breakdown and susceptibility of A549 cells to voltage changes. …”
Get full text
Article -
297
Effect of Nano ZnO on the Optical Properties of Poly(vinyl chloride) Films
Published 2014-01-01“…The extinction coefficient, refractive index, real and imaginary parts, infinitely high frequency dielectric constant, and average refractive index values were found to increase with increasing impurity percentage. …”
Get full text
Article -
298
Recycling and Reusing Polyethylene Waste as Antistatic and Electromagnetic Interference Shielding Materials
Published 2020-01-01“…There is a substantial increment in thermal stability, and dielectric properties are observed with the addition carbon black loading within the polymer matrix.…”
Get full text
Article -
299
Study on Vibration Response of Layered Media under the Impact Load
Published 2021-01-01“…The experimental results indicate that, under the impact load, the vibration response of the surface of the medium decreases with the increase in the distance to the impact source, showing the law of fast attenuation near field and slow attenuation far field, and the vibration energy moves to the low-frequency component; the vibration response increases with the increase in the impact energy, and the difference in the vibration response caused by the impact energy decreases as the distance increases; the vibration response is negatively correlated with the thickness of the dielectric layer, and the divergence of vibration response caused by impact energy decreases with the increase in the thickness of the dielectric layer. …”
Get full text
Article -
300
PMEDM process parameter optimization for machining superalloy MONEL 400
Published 2025-01-01“…Using Buckingham’s theorem and regression analysis, this study presented semi-empirical models for the rate of material removal and looks at how the powder additives’ dielectric properties have changed to improve performance. …”
Get full text
Article