HYBRID ORGANIC-INORGANIC PEROVSKITE-BASED SOLAR CELL WITH COPPER OXIDE AS A HOLE TRANSPORT MATERIAL

Nouar Amor Tabet (Inventor), Fahhad Hussain Alharbi (Inventor), Mohammad Istiaque Hossain (Inventor)

Research output: Patent

Abstract

The hybrid organic-inorganic perovskite-based solar cell with copper oxide as a hole transport material includes a transparent conducting film layer (12) sandwiched between a glass substrate (11) and a titanium dioxide layer (14). The transparent conducting film layer (12) can be fluorine-doped tin oxide. A lead methylammonium tri-iodide perovskite layer (16) is formed on the titanium dioxide layer (14), such that the titanium dioxide layer (14) is sandwiched between the lead methylammonium tri-iodide perovskite layer (16) and the transparent conducting film layer (12). A layer of copper oxide (Cu2O) (18), as a hole transport material, is formed on the lead methylammonium tri-iodide perovskite layer (16). The lead methylammonium tri-iodide perovskite layer (16) is sandwiched between the layer of hole transport material (18) and the titanium dioxide layer (14). A gold contact (20) is formed on the layer of hole transport material (18).

Original languageEnglish
Patent numberUS2017324053
IPCC07C 211/ 63 A N
Priority date20/11/15
Publication statusPublished - 9 Nov 2017

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