Crystallite (grain) size measurement from XRD

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  • เผยแพร่เมื่อ 8 ม.ค. 2025

ความคิดเห็น • 34

  • @venikaaggarwal4168
    @venikaaggarwal4168 5 ปีที่แล้ว +2

    How do you decide which peak to pick for crystallite size if there are multiple peaks in the XRD plot?

    • @easyedu11
      @easyedu11  5 ปีที่แล้ว +2

      Try multiple peaks one by one and than take the average for average grain size.

    • @venikaaggarwal4168
      @venikaaggarwal4168 5 ปีที่แล้ว

      Okay thanks

  • @yanxu9167
    @yanxu9167 4 ปีที่แล้ว

    very clear. Thank you for sharing!

    • @easyedu11
      @easyedu11  4 ปีที่แล้ว

      You are most welcome.

  • @emreyigiter4046
    @emreyigiter4046 4 ปีที่แล้ว

    Chosing one peak is enough to calculate crystallite size or do we have to calculate all peaks in the xrd data to reach the best result?

  • @jz8614
    @jz8614 5 ปีที่แล้ว

    Muito obrigado por compartilhar esse conhecimento. / Thank you for sharing your knowledge.

    • @easyedu11
      @easyedu11  5 ปีที่แล้ว

      You are most welcome.

    • @ayeshahabib579
      @ayeshahabib579 ปีที่แล้ว

      ​@@easyedu11,j0l⁰llll⁰lil80 to look ll

  • @AnkitaSingh-un3sj
    @AnkitaSingh-un3sj 5 ปีที่แล้ว

    I am using originpro 8.0 and i cant find the option of peak analyser. Though I have the option for peaks and baseline still I am unable to use further options as shown in the video.

    • @easyedu11
      @easyedu11  5 ปีที่แล้ว

      Try to find FWHM with some other tolls or their is another video in this channel "" dislocation density from x-ray diffraction "" fwhm is also calculated in that video or update to new version of origin.

  • @arslanliaqat9858
    @arslanliaqat9858 5 ปีที่แล้ว

    its very helpful. Thanks for Uploading. Stay blessed.

    • @easyedu11
      @easyedu11  5 ปีที่แล้ว

      You are most welcome, thank you

  • @activ1026
    @activ1026 6 ปีที่แล้ว +1

    thank you it very helpful for me

    • @easyedu11
      @easyedu11  6 ปีที่แล้ว

      You are very welcome

  • @sansanwai9998
    @sansanwai9998 5 ปีที่แล้ว

    p
    Please, i would like to know , what is the lattice strain ?
    Why do we calculate lattice strain?
    what for?

    • @easyedu11
      @easyedu11  5 ปีที่แล้ว

      Lattice strain is a measure of the distribution of lattice constants arising from crystal imperfections, ( I hope these terms are well explained in literature indicate change of shapes other terms are lattice dislocation density and modulus all these are related to structure and strength of materials , ductile brittle materials etc

  • @Myat-oh8iy
    @Myat-oh8iy 5 ปีที่แล้ว

    How can I relate the reference codes (e.g.,96-101-0927) in X'pert highscore software with jcpds or icdd? I'm using Xpert Highscore version 3.0e.

    • @easyedu11
      @easyedu11  5 ปีที่แล้ว

      Use search and match option in xpert high score if you a good xrd database other wise compare manually

  • @benibaloch2970
    @benibaloch2970 6 ปีที่แล้ว +1

    Hello I have problem in finding the particle size of my samples.. is there anyone who can help me out..

    • @easyedu11
      @easyedu11  6 ปีที่แล้ว

      measurement of particle size is explained in above video use Debye Scherrer equation equation for finding crystal size

    • @easyedu11
      @easyedu11  6 ปีที่แล้ว

      or use xpert high score plus for xrd analysis, this video might be helpful for you th-cam.com/video/L39AjuzJq_U/w-d-xo.html

    • @easyedu11
      @easyedu11  6 ปีที่แล้ว

      th-cam.com/video/68cl8ygViXE/w-d-xo.html

    • @benibaloch2970
      @benibaloch2970 6 ปีที่แล้ว

      Thanks

    • @benibaloch2970
      @benibaloch2970 6 ปีที่แล้ว

      I tried alot... But i Don't know why its not being done... I have already analysed the structure... Judt problem in particle size :-(

  • @gogoi8091
    @gogoi8091 4 ปีที่แล้ว

    I hate this app,why its build in so complicated way