High Throughput Light Absorber Discovery, Part 2: Establishing Structure–Band Gap Energy Relationships
| العنوان: | High Throughput Light Absorber Discovery, Part 2: Establishing Structure–Band Gap Energy Relationships |
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| المؤلفون: | Santosh K. Suram, Apurva Mehta, Douglas van Campen, Paul F. Newhouse, John M. Gregoire, Lan Zhou |
| المصدر: | ACS Combinatorial Science. 18:682-688 |
| بيانات النشر: | American Chemical Society (ACS), 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | Diffraction, Vanadium Compounds, Band gap, 02 engineering and technology, 010402 general chemistry, Ferric Compounds, 01 natural sciences, law.invention, Ultraviolet visible spectroscopy, X-Ray Diffraction, law, Solar Energy, Spectroscopy, Throughput (business), Molecular Structure, Chemistry, business.industry, Spectrum Analysis, General Chemistry, General Medicine, 021001 nanoscience & nanotechnology, Synchrotron, High-Throughput Screening Assays, 0104 chemical sciences, Energy Transfer, Data analysis, Optoelectronics, Direct and indirect band gaps, 0210 nano-technology, business, Bismuth |
| الوصف: | Combinatorial materials science strategies have accelerated materials development in a variety of fields, and we extend these strategies to enable structure–property mapping for light absorber materials, particularly in high order composition spaces. High throughput optical spectroscopy and synchrotron X-ray diffraction are combined to identify the optical properties of Bi–V–Fe oxides, leading to the identification of Bi_4V_(1.5)Fe_(0.5)O_(10.5) as a light absorber with direct band gap near 2.7 eV. The strategic combination of experimental and data analysis techniques includes automated Tauc analysis to estimate band gap energies from the high throughput spectroscopy data, providing an automated platform for identifying new optical materials. |
| وصف الملف: | application/pdf; application/zip |
| تدمد: | 2156-8944 2156-8952 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b148b7fc00b4375f423a9736604a963 https://doi.org/10.1021/acscombsci.6b00054 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....6b148b7fc00b4375f423a9736604a963 |
| قاعدة البيانات: | OpenAIRE |
Find this issue from the American Chemical Society | تدمد: | 21568944 21568952 |
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