Highly efficient Cs-based perovskite light-emitting diodes enabled by energy funnelling

• المؤلفون الرئيسيون: Ng, Yan Fong, Kulkarni, Sneha A., Parida, Shayani, Nur Fadilah Jamaludin, Yantara, Natalia, Bruno, Annalisa, Soci, Cesare, Mhaisalkar, Subodh, Mathews, Nripan
• مؤلفون آخرون: School of Materials Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Materials; Mixed-dimensional Perovskite; Energy Funnelling
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/140917
• المؤسسة: Nanyang Technological University

The incorporation of phenylethylammonium bromide (PEABr) into a fully inorganic CsPbBr3 perovskite framework led to the formation of mixed-dimensional perovskites, which enhanced the photoluminescence due to efficient energy funnelling and morphological improvements. With a PEABr : CsPbBr3 ratio of...