Are there published articles in the area of microwave dielectric properties of printed dielectric layers?

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What is proton irradiation and how it will affect materials electrical properties?

Effect of proton irradiation on semiconductor, metals and insulator///

09 October 2016 8,364 0 View

What are the physical mechanisms of polarization in amorphous materials especially pure glasses?

Physics behind the polarization mechanisms in glass materials and how it differentiate with crystalline materials?

02 March 2015 253 6 View

Is there a theoretical modeling of permittivity?

The dielectric properties of the composites are influenced not only by the relative permittivity of the components but also by other factors such as the morphology, dispersion as well as the...

10 November 2014 7,464 4 View

Why waveguides are fabricated for particular bands?

For example X and Ku , I need data of 1-18 GHz continuous? How is it possible?

04 May 2013 7,744 3 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 View

Can't spin-orbit coupling(SOC) be included in optical properties calculation in CASTEP?

I am currently using CASTEP version 2020. When I want to run optical properties calculations with spin-orbit coupling(SOC), I encounter the following error in a pop-up window before the job gets...

02 August 2024 2,890 0 View

How to calculate conductivity using Electrochemical Impedance Spectroscopy's Nyquist plot?

Hello everyone, I am new to this characterization but watching videos on youtube I have already plotted a Nyquist plot (Z' and -Z'') and already fitted models on my material using Zsim. But now I...

29 July 2024 1,376 0 View

Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM images?

Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM or SEM images?

25 July 2024 5,482 2 View

Concentration of gelatin as brain model ?

I am using gelatin to model mechanical properties of brain tissues in-vitro. Do you have any suggested concentration ? Thank you so much.

19 July 2024 3,095 0 View

What is the mechanism of atmospheric pressure plasma Jet (APPJ)?

In general, the characteristic of electric current as a function of voltage in argon plasma jet using dielectric barrier discharge in atmospheric pressure, jet length will increase by the increase...

16 July 2024 9,316 1 View

How does the crystallite size and microstrain distribution influence the mechanical properties of a ceramics?

10 July 2024 3,444 4 View

Hey there, What is The best recommended solvent( safe for use) to dissolve or remove Z-90 Adhesive from ceramic surfaces ?

as of my knowledge z90 is acrylic based sealant adhesive.

09 July 2024 8,660 4 View

How can the alleged contradiction in the second law of thermodynamics and Carnot's theory be explained, and what are the current scientific responses?

The diagram suggests that there is a contradiction within the second law of thermodynamics and Carnot's efficiency theory. According to the second law, Carnot efficiency is independent of the...

08 July 2024 7,478 4 View

Is there a subtle distinction between the terms "substitution" and "doping"?

Dear Prof, is there a subtle distinction between the terms "substitution" and "doping" when referring to modifying ceramic dielectric materials for example Na0.5Bi0.5TiO3? Is there any difference...

08 July 2024 2,043 3 View