Control of thermal emission for thermophotovoltaic systemsDaniela De Luca, Antonio Caldarelli, Eliana Gaudino, Umar Farooq, Marilena Musto, Emiliano Di Gennaro and Roberto RussoEPJ Web Conf., 266 (2022) 03016DOI: https://doi.org/10.1051/epjconf/202226603016