کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5398037 1505880 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ionoluminescence spectroscopy and microscopy of lapis lazuli
ترجمه فارسی عنوان
طیف سنجی یونولومینسانس و میکروسکوپ لاپلاس لازولی
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
چکیده انگلیسی
Natural heterogeneous lapis lazuli has been investigated using the complementary techniques of ionoluminescence spectroscopy, ionoluminescence microscopy and micro-PIXE. The equivalent probed depths, the possibility of simultaneous use and the capability of non-destructive in-air application suggest the combined use of ionoluminescence and micro-PIXE techniques as an appropriate approach in mineral analysis to reveal the texture, chemical composition, and elemental distribution of the samples. In this research work, the various mineral phases of a lapis lazuli sample were detected and analyzed. It was possible to identify most of the minerals in the analyzed area, including apatite, a mineral phase uncommon in lapis lazuli, and point out different luminescence features of crystals of the same mineral, diopside, found in different parts of the same lapis lazuli sample.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 181, January 2017, Pages 246-251
نویسندگان
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