Presentation
10 March 2023 Looking at solar cells operation from many dimensions (Conference Presentation)
Author Affiliations +
Abstract
The development of advanced photovoltaic devices, including those that might overcome the single junction efficiency limit, as well as the design of new materials, rely heavily on advanced characterization techniques. Among all the existing methods, optical ones are well suited to probe quantitatively optoelectronic properties, and luminescence-based ones feature preeminently for this purpose. We here present the use of multidimensional imaging techniques that record spatially (with up to 2 µm spatial resolution), spectrally (5 nm), and time-resolved (50 ps) luminescence images. We will discuss the benefits and challenges of looking into energy conversion systems from a multidimensional perspective. We will use some examples, mostly drawn from halide perovskite and III-V materials and device, which will help revisit questions related to efficient transport and conversion in solar cells.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Marie Legrand, Guillaume Vidon, Stefania Cacovich, Daniel Suchet, Jean-Baptiste Puel, Daniel Ory, and Jean-François Guillemoles "Looking at solar cells operation from many dimensions (Conference Presentation)", Proc. SPIE PC12416, Physics, Simulation, and Photonic Engineering of Photovoltaic Devices XII, PC124160E (10 March 2023); https://doi.org/10.1117/12.2659800
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KEYWORDS
Solar cells

Luminescence

Optoelectronics

Perovskite

Photovoltaics

Solar energy

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