how to simulate a carbon nanotube to trace the electron dispersion as well as the energy bands using the comsol
Hello please i hope to change values of permittivity tensor wich is diagonal with different values but i can not i use comsol software help
07 August 2018 6,654 0 View
have a figure on comsol that I want to put it in my article but I do not know how the recorded do
31 December 2016 5,888 0 View
hello everyone is there anyone who can answer my question: The calculation of the bandwidth is done usually at -3dB, but I find in some works that this value of -3dB is different , for example Bw...
03 April 2016 7,040 3 View
The theoretical factor structure of a questionnaire is linked to its Likert scale response? If I change the response scale this may affect the structure? For example, instead of using a scale from...
01 February 2015 7,330 7 View
Given that the study objective is to seek only the usual food consumption without information on the portions?
01 February 2015 6,218 2 View
good morningI read the article titled 'SINRD Circuits Analysis with WCIP' we can solve the equation system (10) by the GMRES algorithmSo to use the GMRES we must put the system in the form of...
11 December 2014 9,959 4 View
Is there a classification of foods according to their taste?
09 October 2014 6,354 4 View
What are these conditions and how can I choose the basis function?
03 April 2014 6,446 3 View
Is there a difference between carbon nanotube and carbon nanoube matamaterial? Is that the permittivity is related only to the carbon nanotube metamateial or it occurs also when there is a carbon...
31 December 2012 4,461 1 View
I’m trying to reproduce the acousto-optic coupling simulation in the paper Frequency–angular resolving LiDAR using chip-scale acousto-optic beam steering. LNOI(lithium niobate on insulator) is...
13 August 2024 9,795 0 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,629 1 View
How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...
10 August 2024 942 3 View
How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?
09 August 2024 3,291 2 View
If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...
07 August 2024 5,343 2 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...
07 August 2024 9,563 0 View
Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...
06 August 2024 8,716 0 View
How can I define dispersion for salt in Eclipse in a low salinity water flooding code? how can I active interactions between tracer and polymer in Eclipse? Please let me know if you have any idea.
05 August 2024 1,218 1 View