Dec 12, 2013

Effect of Ar annealing temperature on SiO2/4H-SiC interface studied by spectroscopic ellipsometry and atomic force microscopy

The authors have investigated the effects of different annealing temperatures in Ar atmosphere on the SiO2/4H-SiC interfaces by spectroscopic ellipsometry (SE) and atomic force microscopy (AFM). There is a strong correlation between the annealing temperatures and the quality of SiO2/4H-SiC interface. Annealing at 600 °C can significantly improve the quality of SiO2/4H-SiC interface with no transition layer. The reasons for such improvement in the quality of the SiO2/4H-SiC interface after moderate temperature annealing at 600 °C may be explained by the formation and consumption of carbon clusters and silicon oxycarbides during annealing.

Source: Materials Science in Semiconductor Processing

If you need more information about Effect of Ar annealing temperature on SiO2/4H-SiC interface studied by spectroscopic ellipsometry and atomic force microscopy, please visit our website:http://www.qualitymaterial.net, send us email at powerwaymaterial@gmail.com.

3 comments:

  1. Hello Buddy
    If your company or organization requires the regular cleaning of electrical parts, you probably don't have a choice about using a dielectric solvent. But you do have a choice about what kind of solvent you use. Like all types of industrial degreaser, dielectric solvent is available in the form of traditional solutions that bring as many drawbacks as they do benefits and newer, safer solutions that bring few, if any, drawbacks.Take a look at-ellipsometry

    Thanks

    ReplyDelete

  2. However, it is not necessarily the characters of the movies that cause the wonder , or even the film itself.
    Little White DressThe dress worn by Marilyn Munroe in the film The Seven Year Itch is obviously one of the greatest pieces of clothing of all time.
    For more visit: ellipsometry

    ReplyDelete

  3. Hi admin,
    I read your blog,I really like it.which is abouot ellipsometry.
    You need to read out the customer reviews and testimonials before choose one.
    Online stores provide secure payment gateway so you can also make online payment without any worry.
    ellipsometry


    Thanks,

    jahaingir alam

    ReplyDelete