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Staff photo Ajay Kumar Poonia

Ajay Kumar Poonia

Enhancement in the efficiency of light-emitting electrochemical cells using plasmonic nanoparticles.

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Affiliation
Affiliated as postdoctoral position at Department of Physics Section: Ultrafast Nanoscience
Location
Fysikhuset, Linnaeus väg 24 Umeå universitet, 901 87 Umeå

I am a postdoctoral researcher in the Ultrafast Nanoscience group led by Nicolò Maccaferri at the Department of Physics, Umeå University, supported by the WISE-UmU programme. My current research focuses on enhancing the efficiency of light-emitting electrochemical cells (LECs) beyond their existing limits and gain a deeper understanding of their working mechanisms. To achieve this, we utilize plasmonic nanoparticles along with a range of various fabrication and spectroscopic techniques.

Previously, I completed my PhD in 2024 at the Indian Institute of Science Education and Research Bhopal (IISERB), India. During my doctoral studies, my research was centred on exploring collective and cooperative quantum phenomena in metal halide perovskite quantum dot solids.

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