32.2 Self-Tunable Phase-Shifted SECE Piezoelectric Energy-Harvesting IC with a 30nW MPPT Achieving 446% Energy-Bandwidth Improvement and 94% Efficiency. - Adrien Morel; Anthony Quelen; Carlos Augusto Berlitz; David Gibus; Pierre Gasnier; Adrien Badel; Gaël Pillonnet (ISSCC, 2020)

Miniaturized Solid-State Battery-Based DC-DC Switched Converter. - Emeric Perez; Carlos Augusto Berlitz; Yasser Moursy; Sami Oukassi; Bruno Allard; Gaël Pillonnet (ISCAS, 2024)