Inkjet Printing All Inorganic Halide Perovskite Inks for Photovoltaic Applications
| Autor: | Alexander Sinitskii, Guanhua Hao, Axel Enders, Peter A. Dowben, Benjamin L. Swanson, Thilini K. Ekanayaka, Jacob D. Teeter, Mason McCormick, Sharmin M. Sikich, Nicole Benker, Andrew J. Yost, Carolina C. Ilie, Dylan Richmond |
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| Rok vydání: | 2019 |
| Předmět: |
Photoluminescence
Materials science Absorption spectroscopy General Chemical Engineering 02 engineering and technology 010402 general chemistry 01 natural sciences General Biochemistry Genetics and Molecular Biology Thin film Spectroscopy Perovskite (structure) Titanium Inkwell General Immunology and Microbiology business.industry General Neuroscience Oxides Calcium Compounds 021001 nanoscience & nanotechnology 0104 chemical sciences Quantum dot Printing Optoelectronics Ink Orthorhombic crystal system 0210 nano-technology business |
| Zdroj: | Journal of Visualized Experiments. |
| ISSN: | 1940-087X |
| DOI: | 10.3791/58760-v |
| Popis: | A method for synthesizing photoactive inorganic perovskite quantum dot inks and an inkjet printer deposition method, using the synthesized inks, are demonstrated. The ink synthesis is based on a simple wet chemical reaction and the inkjet printing protocol is a facile step by step method. The inkjet printed thin films have been characterized by X-ray diffraction, optical absorption spectroscopy, photoluminescent spectroscopy, and electronic transport measurements. X-ray diffraction of the printed quantum dot films indicates a crystal structure consistent with an orthorhombic room temperature phase with (001) orientation. In conjunction with other characterization methods, the X-ray diffraction measurements show high quality films can be obtained through the inkjet printing method. |
| Databáze: | OpenAIRE |
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