کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1677401 | 1518322 | 2015 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Determination of three-dimensional strain state in crystals using self-interfered split HOLZ lines
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Determination of three-dimensional strain state in crystals using self-interfered split HOLZ lines Determination of three-dimensional strain state in crystals using self-interfered split HOLZ lines](/preview/png/1677401.png)
چکیده انگلیسی
An experimental method to measure the strain through the thickness of a crystal is demonstrated. This enables the full three-dimensional stress–strain state of a crystal at the nanoscale to be determined taking the current practice from two-dimensional strain state determination. Knowing the 3D strain state is desired by crystal growers in order to improve their crystal's quality. This method involves combining electron diffraction with electron interferometry in a transmission electron microscope. The electron diffraction uses a split higher order Laue zone (HOLZ) line and the electron interferometry uses an electron biprism.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultramicroscopy - Volume 156, September 2015, Pages 37–40
Journal: Ultramicroscopy - Volume 156, September 2015, Pages 37–40
نویسندگان
Rodney Herring, Mana Norouzpour, Koh Saitoh, Nobuo Tanaka, Takayoshi Tanji,