You mean the thickness of the silver ink to make equal to 1.4 e-6 m?Like the picture?
If so, then it is necessary to set the silver ink not as a metal, but as a material with surface impedance, and I do not know the resistance of silver ink for a given thickness.
Or do you mean the design below?
Sorry, could you guess how the dipole was connected to the port in CST MWS based on the image of the dipole structure? Head boils... I even tried to connect a quarter-wave matching network, but did not get any results.
A matching network must be copper (for example) or ti3c2 and the thickness and width must be the same as the real conductor or the same as the Ti3C2 dipole? I suppose there should be a matching network with a short circuit at the end?
Thank you for your help!
I'm sorry. I was able to achieve the value of the parameter S11 as the authors of the article. S11=-38.7 dB at 2.4 GHz! At the same time R=48.96+0.48 Ohm. But I was confused by the geometrical dimensions of the dipole, they are wonderful: l=0,0242 m, w=0.01 m.
The authors of the article in a...
Hahaha)
Thank you for your answer and help!
The main target was to make sure that the program simulates my model correctly. I think, that I have achived it, haven't I?
Now, my task is simulating the other antennas with Ti3C2 nanofilm, for example a dish antenna.
The main problem was the...
Good afternoon. Thank you very much!
I spent a lot of time experimenting with the model again. I did sweep in two ways: w(0.001...0.007) and l (0.028...0.033), changing them at the same time. As a result, the minimum S11 was about -13 dB, and with changes in the sizes of w and l, the resonance...
I did everything you said. As a result, I got the same S11 value as before (-13dB). I found the impedance graph (I attached it) but I don't know what exactly it shows. Maybe this graph shows the input impedance of the dipole?
Last Friday, I set the value of this schedule at a frequency of 2.4...
I have only the sheet resistance for Ti3C2-layer. The article does not specify the reactance, that's why I don't know how to set properties of Ti3C2-material in CST Studio rightly.
Changing the width of the dipole in the larger and smaller side leads to a shift in resonance at a frequency of...
The authors of the invention told me in correspondence that the gain of a half-wave dipole can never be greater than 2.15 dBi. It is an axiom. That's what confuses me.
It seems to be the same in Russia.
It says here that PET belongs to the polyester family...
Thank you for your answer!
Ok, I attached the screenshots in pdf.
I didn't fully understand what you said about the dielectric constant of the substrate. After all, the dipole is applied to the substrate, respectively, it is in close contact with the substrate. That is, the value 3.1 should be...
Hello! I am a student of the radio engineering faculty and now I am engaged in master's work. The purpose of my work is to find application for Ti3C2 in antenna technology. I found a lot of information from article http://advances.sciencemag.org/content/4/9/eaau0920
But I can't understand how...