UJI thesis unveils new information on the operating mechanisms of perovskite solar cells



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## UJI thesis unveils new information on the operating mechanisms of perovskite solar cells

19/09/2019 |
SCP

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* [![ tesi-inam TesiRavishankar](/com/investigacio/arxiu/noticies/2019/9/tesi-inam/TesiRavishankar.jpg)](#)

The thesis "Device Modeling of Perovskite Solar Cells using Small Perturbation Methods", defended by Sandheep Ravishankar, was the culmination of an excellent research work with exceptional information on impedance spectroscopy and IMPS (Intensity Modulated Current Photo Spectroscopy) of perovskite solar cells, which revealed new data on how these devices operate.

The doctoral thesis defended this week by researcher Sandheep Ravishankar has been directed by Professor Juan Bisquert, director of the Institute of Advanced Materials at the Universtiat Jaume I, and has obtained the rating of excellent cum laude.

This is an innovative doctoral thesis that is part of the line of research on perovskite solar cells. In this sense, the researcher has obtained exceptional information on impedance spectroscopy and IMPS that have provided a new basis for understanding the operating mechanisms of this photovoltaic device.

The panel that evaluated the doctoral thesis was chaired by Dr. Pablo Pérez Boix from the University of Valencia, together with Dr. Matthew John Carnie from the Swansea University and Dr. Simon Züfle from the Zurich University of Applied Science.

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