Demo on Basic AFM Analysis using Gwyddion

[@gauravpalsingh3505]

Thank you much for the crisp and knowledgeable video

[@noordhaief6409]

thank you.. but how can i set the scale? nm or Micro meter?

[@mrs.nijurajannmamit-ec7075]

Thank you sir. All the steps are clearly given.

[@komccisdzmyheart560]

Hello, thank you so much. area surface = area of all particles?

[@JeyadheepanK]

Yes they are

[@hocinebenamara9585]

​@@JeyadheepanK ok thank you very much sir

[@amirzahedi1783]

hello i have a txt. file and i cant open it with gwyddion . any solution ?

[@JeyadheepanK]

NO instruments give txt file

[@aradhanaacharya8888]

What should be the format of the file to be opened ...is it Tif file of jpg/jpeg

[@JeyadheepanK]

native file format obtained from the instrument can alone be used here. Not JPEG.

[@bablykhatun3928]

Thanks for the video. Can we crop the image here in thsis software

[@JeyadheepanK]

Yes, you can

[@zarinahamin3525]

This video is clear and helpful. Thank you.

[@Matescium]

Thank you for your lesson, btw, your video sound was too low, Good video indeed

[@mohammadasefhossaini7985]

It was quite an informative and helpful video

[@nanophysitronics9687]

How to calculate grain size and it's histirogram using gwyddion software

[@narendrabasel4723]

Thank you very much. It's very for me.

[@heenasammi8919]

good explanation Sir, thank you

[@nanophysitronics9687]

Is it possible to calculate surface to volume ratio of grains and film using Gwyddion

[@JeyadheepanK]

In Gwyddion, we get effective area which is greater than the active area(measuring area; 5x5 um for example)... I hope that is sufficient to get the increased surface area of surfaces having nanostructured topography...

[@nanophysitronics9687]

Thank you very much

[@MIZRAIM1984]

Thank you!

[@ravishanker8539]

Thanks. This is quite an informative video. I am unable to open different files from same folder, even if I select different it opens the same file i.e. first one. Any idea how to fix it?

[@JeyadheepanK]

Windows OS...?

[@prafullakumarjoshi2242]

Dear Sir, Please make video to measure step height as well.

[@JeyadheepanK]

Noted

[@TechSouls-wn6jc]

Sir what one should do to remove the effects of noise due to vibrations from the image i am facing this issue. And after processing from GWIDYON image will be saved in which format?

[@TechSouls-wn6jc]

Means in jpg jpeg etc

[@JeyadheepanK]

Removing vibrations, smoothing.. all these things will change your originality of the data... Not recommended to do that, since it is a data manipulation...
Also.. the things cannot be done with jpg

[@TechSouls-wn6jc]

@@JeyadheepanKI am using Nanosurf AFM and file saving format is .nid what should i do to save the scan in 3D in jpg without losing originality and also to reduce noises vibrations etc

[@SFYN..]

Thank you my good sir

[@geemin214]

great video

[@systemdan]

First, thank you for this video. I have only a question. Is this analysis in the software sufficient for publishing?

[@JeyadheepanK]

Yes sir... This is more than sufficient just from AFM images

[@ajendravats946]

Nice Video Sir, Thank you very much. How to get RMS value?

[@JeyadheepanK]

You can find the RMS value of roughness in the statistical parameters...

[@Scientists123]

good work

[@simranehra.1]

Very helpful.. thanks a lot

[@RajeshKumar-qb9uf]

For the 2D image save.
Thank you sir

[@JeyadheepanK]

You are welcome

[@mamathagowda236]

Thank you

[@SasikumarBcool]

Thank you sir...

[@kavipriyar8012]

Thank u sir

[@BeauMeerdink-n9b]

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