Design and Optimization of Antireflection Coating Performance for UV Spectrum by Use CdS Nanoparticles on Si Substrate
In this study, the optical properties of CdS as a function of nanoparticle size were calculated and investigated and it's used in design theory for single-layer Antireflection coatings at a quarter wave thickness at λo in the UV spectrum range of 300-400 nm. Silicon have been selected as substr...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Anbar
2017-10-01
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| Series: | مجلة جامعة الانبار للعلوم الصرفة |
| Subjects: | |
| Online Access: | https://juaps.uoanbar.edu.iq/article_132434_f0529390b685950e0301d6df69417963.pdf |
| _version_ | 1827396153309659136 |
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| author | Bashar M. Salih Asmat R. Abdul-Gaffor |
| author_facet | Bashar M. Salih Asmat R. Abdul-Gaffor |
| author_sort | Bashar M. Salih |
| collection | DOAJ |
| description | In this study, the optical properties of CdS as a function of nanoparticle size were calculated and investigated and it's used in design theory for single-layer Antireflection coatings at a quarter wave thickness at λo in the UV spectrum range of 300-400 nm. Silicon have been selected as substrate. MATLAB language programs with version of 7.11.0 were used to describe the reflectance as a function of particle size, refractive indexes, energy gap and the wavelength at normal and oblique incidence which are depending on Brus model and Characteristic Matrix theory as a basic theory.The coating design (Air/Nano CdS/Si) by was obtained at a lower value of (0.0093%) at the incident angle of 0° with wavelength of 350 nm and particle size of (Ps = 3 nm). These coating are promising for solar cell application. |
| first_indexed | 2024-03-08T18:46:41Z |
| format | Article |
| id | doaj.art-17835ca0eba3458e97b476ea4f285197 |
| institution | Directory Open Access Journal |
| issn | 1991-8941 2706-6703 |
| language | English |
| last_indexed | 2024-03-08T18:46:41Z |
| publishDate | 2017-10-01 |
| publisher | University of Anbar |
| record_format | Article |
| series | مجلة جامعة الانبار للعلوم الصرفة |
| spelling | doaj.art-17835ca0eba3458e97b476ea4f2851972023-12-28T21:58:18ZengUniversity of Anbarمجلة جامعة الانبار للعلوم الصرفة1991-89412706-67032017-10-01101344310.37652/juaps.2016.132434132434Design and Optimization of Antireflection Coating Performance for UV Spectrum by Use CdS Nanoparticles on Si SubstrateBashar M. Salih0Asmat R. Abdul-Gaffor1University of Anbar College of ScienceUniversity of Anbar - College of ScienceIn this study, the optical properties of CdS as a function of nanoparticle size were calculated and investigated and it's used in design theory for single-layer Antireflection coatings at a quarter wave thickness at λo in the UV spectrum range of 300-400 nm. Silicon have been selected as substrate. MATLAB language programs with version of 7.11.0 were used to describe the reflectance as a function of particle size, refractive indexes, energy gap and the wavelength at normal and oblique incidence which are depending on Brus model and Characteristic Matrix theory as a basic theory.The coating design (Air/Nano CdS/Si) by was obtained at a lower value of (0.0093%) at the incident angle of 0° with wavelength of 350 nm and particle size of (Ps = 3 nm). These coating are promising for solar cell application.https://juaps.uoanbar.edu.iq/article_132434_f0529390b685950e0301d6df69417963.pdfnano cdsbrus model |
| spellingShingle | Bashar M. Salih Asmat R. Abdul-Gaffor Design and Optimization of Antireflection Coating Performance for UV Spectrum by Use CdS Nanoparticles on Si Substrate مجلة جامعة الانبار للعلوم الصرفة nano cds brus model |
| title | Design and Optimization of Antireflection Coating Performance for UV Spectrum by Use CdS Nanoparticles on Si Substrate |
| title_full | Design and Optimization of Antireflection Coating Performance for UV Spectrum by Use CdS Nanoparticles on Si Substrate |
| title_fullStr | Design and Optimization of Antireflection Coating Performance for UV Spectrum by Use CdS Nanoparticles on Si Substrate |
| title_full_unstemmed | Design and Optimization of Antireflection Coating Performance for UV Spectrum by Use CdS Nanoparticles on Si Substrate |
| title_short | Design and Optimization of Antireflection Coating Performance for UV Spectrum by Use CdS Nanoparticles on Si Substrate |
| title_sort | design and optimization of antireflection coating performance for uv spectrum by use cds nanoparticles on si substrate |
| topic | nano cds brus model |
| url | https://juaps.uoanbar.edu.iq/article_132434_f0529390b685950e0301d6df69417963.pdf |
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