A new concept to harvest thermal energy using pyroeletric effect and Rayleigh-Benard convectionsFatima Zahra El fatnani, Daniel Guyomar, Fouad Belhora, M’hammed Mazroui, Yahia Boughaleb and Abdelowahed HajjajiEur. Phys. J. Plus, 131 8 (2016) 252DOI: https://doi.org/10.1140/epjp/i2016-16252-x