کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1788035 1023458 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Frequency-dependent characteristics of terahertz radiation on the enamel and dentin of human tooth
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Frequency-dependent characteristics of terahertz radiation on the enamel and dentin of human tooth
چکیده انگلیسی
The accurate terahertz (THz) electrical and optical properties of biomaterials are required as the biological applications of THz electromagnetic waves were recently increased. The frequency-dependent characteristics of enamel and dentin of human tooth were measured in this study through THz time-domain spectroscopy. The power absorptions of enamel and dentin were found to be similar while the index of refraction of enamel was found to be bigger than that of dentin. The power absorption results of enamel and dentin were also compared with those of the wet samples.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Applied Physics - Volume 9, Issue 5, September 2009, Pages 946-949
نویسندگان
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