کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1259481 971682 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
High-resolution Fourier spectroscopy as a tool for studying quality of rare-earth-doped crystals
ترجمه فارسی عنوان
طیف سنجی فوریه با وضوح بالا به عنوان یک ابزار برای مطالعه کیفیت کریستالهای نانوذرات خاکی
کلمات کلیدی
طیف سنج نور نوری فوریه، کیفیت بالا، طیف جذب، زمین های نادر
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
چکیده انگلیسی

Three examples were considered of the use of high resolution Fourier-transform optical spectroscopy for studying quality of rare-earth-doped crystals. The first example was connected with defects present in crystals grown by flux techniques. The second example dealt with detection of stresses and deformations in rare-earth-containing crystals, by registering splitting of spectral lines. The third example showed that a very small amount (at the level of ppm) of different RE ions present in a crystal could be determined using high-resolution spectroscopy. This work was carried out by the author's group in collaboration with several institutions in Russia and abroad.

High spectral resolution enables a detection of trace impuritiesFigure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Rare Earths - Volume 32, Issue 3, March 2014, Pages 230–235
نویسندگان
,