کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
177582 | 458990 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The in situ characterization of bacteriochlorophyll c in Langmuir monolayers using polarized UV–vis spectroscopy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The in situ characterization of bacteriochlorophyll c in Langmuir monolayers using polarized UV–vis spectroscopy The in situ characterization of bacteriochlorophyll c in Langmuir monolayers using polarized UV–vis spectroscopy](/preview/png/177582.png)
چکیده انگلیسی
The in situ arrangement of bacteriochlorophyll c in a Langmuir monolayer was characterized. Hansen's optical theory was applied to the three-layer system, air/pigment monolayer/water and the correlation between surface pressure and the orientation angle of the bacteriochlorophyll transition dipole moments was deduced. On the basis of the s- and p-polarized UV–vis reflection–absorption and transmission spectra, respectively, the refraction index and extinction coefficient of the red (Qy) band of both the monomeric and aggregated forms of the pigment were estimated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Dyes and Pigments - Volume 86, Issue 3, August 2010, Pages 227–232
Journal: Dyes and Pigments - Volume 86, Issue 3, August 2010, Pages 227–232
نویسندگان
Alina Dudkowiak, Michał Czapski, Michał Kotkowiak, Jun Miyake,