کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7938683 | 1513184 | 2018 | 28 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The critical mission of glycine as a surfactant in the improvement of structural, morphological and optoelectronic features of CdO films
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The main aim of this study is to examine the effect of glycine as a surfactant agent on the physical properties of CdO films. For this purpose nanostructured CdO films with and without different glycine aggregations (0.5, 1.0 and 2.0â¯M %) were synthesized on glass bases by SILAR technique. The morphological, structural and optical characteristics of these films have been investigated using MM, SEM, XRD and UV-visible spectroscopy respectively. The MM results showed homogeneous and smooth all films. The SEM graphs showed that by using different glycine concentrations as surfactant, the particle thickness decreased from 366.25â¯nm to 241.10â¯nm. XRD results showed that the all CdO films with glycine display a (111) and (200) preferential orientations similar to that of the CdO film without glycine. The direct band gap energy of these ï¬lms is found to increase from 2.05 to 2.35â¯eV with increasing the glycine concentration in the bath solution.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Superlattices and Microstructures - Volume 117, May 2018, Pages 46-56
Journal: Superlattices and Microstructures - Volume 117, May 2018, Pages 46-56
نویسندگان
RaÅit Aydin,