How to Design and simulate Absorber Metamaterial unit cell in CST

[@dr.osmanayop]

seen known.. oh this is my design that i published back then in applied physic A.. 2017 if i am not mistaken. by the way good video to help others to design too

[@irfanahmed212]

How can we extract TE and TM modes graph for absorptivity?

[@babibeqiri6854]

hi sir,thank you for this tutorial ,i was interested if there is any other video about designing tunable graphene based metamaterial absorber in CST like tunable ultra-wideband terahertz absorber based on graphene disks and ribbons or triple-band metamaterial absorber SRR

[@satishkumar8421]

thanks for u r video sir, a small doubt, the simulation of unit cell is compulsory in frequency setup solver, or can we use time domain solver also?

[@alimughal9342]

Hi, What are the units of frequency here? Can we use CST to simulate absorber operating at visible frequencies? Also, How you are exciting the structure? Is it plane wave (x or y polarized)?

[@himanshubhatt5704]

Can you please provide the research paper of this design or is it your own design ?

[@aminmoosavizadeh]

somecone plz tell me how calculate size of cross or any shape tht use in metamaterials.

[@minakshimakkar9249]

how can we set the field monitor in cst software.?

[@shrddheya]

Hi sir, I appreciate your video, and this is very useful for me, thank you., But I am stuck in a problem. I tried a lot in designing metamaterial antenna, and want to obtain some desired results. But after so many attempts, I am no where. I designed atleast 35 metamaterials antenna, but not able to understand what dimensions I chose, so that required results are obtain. Please help.

[@peshawarzalmi8335]

Good vdo.....

[@ramesha419]

Could you please give the title of the reference paper?

[@satyaprasadmishra1280]

Bro can you please simulate whole metamaterial structure consisting of unit cells please

[@Mathswithahmad]

How many unit cell in your design... You can simulate the structure which consists of unit cell

[@satyaprasadmishra1280]

how to assemble multiple unit cells please make a video @@Mathswithahmad

[@Mathswithahmad]

Oky

[@mahmoudelsawy6849]

Thanks a lot! I am interested in this model. Could you please give the title of the reference paper?

[@m.hussayeenkhananik2087]

O. Ayop et al. "Dual-band metamaterial perfect absorber with nearly polarization-independent"

[@satyaprasadmishra1280]

sir can you please provide the research paper of this topic

[@pinpukin]

Abimmmm çok sağol 🏳️‍🌈

[@dipeshsingh5482]

Can you please provide paper of this designe

[@abdelalilaabadli9320]

Thanks a lot for this explqnation, could u please share your email. I do resherch on metamaterial for antennas and i need your help for cst.