Nature and properties of the interfaces between CsPbBr3 quantum dots and other functional materials
Satishchandra Ogale a
a Indian Institute of Science Education and Research (IISER) Pune, India
Proceedings of Online Conference on Perovskites for Energy Harvesting: From Fundamentals to Devices (PERENHAR)
Online, Spain, 2020 November 19th - 20th
Organizers: Dinesh Kabra, Sandheep Ravishankar, Angshuman Nag and Priya Mahadevan
Invited Speaker, Satishchandra Ogale, presentation 053
Publication date: 2nd November 2020

The understanding of the nature and properties of the hetero-structures between hybrid/halide perovskite systems and other functional materials is of significant interest to emergent device configurations. In this short talk I will briefly discuss three interesting examples of the interfaces between CsPbBr3 quantum dots (QDs) and a) few layer black phosphorous (FLBP), b) Ti3C2Tx MXene QDs, and c) Au-Ag bimetallic film configuration without and with an ultrathin MgO separating layer. The results reveal interesting consequences of these interfaces for charge transfer between these functional materials, which could be exploited in interesting applications.

Funding Support: UK-India SUNRISE (GCRF and GRTA), DST Nanomission (Govt. of India)

References:

ACS Applied Nano Materials 3 (4), 3305-3314 (2020), ACS Omega 5, 21, 11915–11922 (2020) and Angew Chem 57, 26, 7682-7686 (2018)

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