Review of energy harvesting techniques and applications for microelectronics L Mateu, F Moll VLSI Circuits and Systems II 5837, 359-373, 2005 | 404 | 2005 |

Optimum piezoelectric bending beam structures for energy harvesting using shoe inserts L Mateu, F Moll Journal of Intelligent Material Systems and Structures 16 (10), 835-845, 2005 | 309 | 2005 |

Energy harvesting for wireless communication systems using thermogenerators L Mateu, C Codrea, N Lucas, M Pollak, P Spies Proc. of the XXI Conference on Design of Circuits and Integrated Systems …, 2006 | 84 | 2006 |

Handbook of energy harvesting power supplies and applications P Spies, M Pollak, L Mateu CRC Press, 2015 | 71 | 2015 |

Human body energy harvesting thermogenerator for sensing applications L Mateu, C Codrea, N Lucas, M Pollak, P Spies 2007 International Conference on Sensor Technologies and Applications …, 2007 | 71 | 2007 |

Appropriate charge control of the storage capacitor in a piezoelectric energy harvesting device for discontinuous load operation L Mateu, F Moll Sensors and Actuators A: Physical 132 (1), 302-310, 2006 | 56 | 2006 |

Step-up DC-DC-Converter with coupled inductors for low input voltages M Pollak, L Mateu, P Spies Fraunhofer IIS 86, 625-632, 2008 | 33 | 2008 |

System-level simulation of a self-powered sensor with piezoelectric energy harvesting L Mateu, FB Moll Echeto 2007 International Conference on Sensor Technologies and Applications …, 2007 | 25 | 2007 |

Electrical characterization of a piezoelectric film-based power generator for autonomous wearable devices L Mateu, F Fonellosa, F Moll Proceedings of the XVIII Conference on Design of Circuits and Integrated …, 2003 | 23 | 2003 |

Energy harvesting from piezoelectric textile fibers E Nilsson, L Mateu, P Spies, B Hagström Procedia Engineering 87, 1569-1572, 2014 | 22 | 2014 |

Analog maximum power point circuit applied to thermogenerators L Mateu, M Pollak, P Spies iis. fraunhofer. de, 1-4, 2008 | 20 | 2008 |

Modified parallel SSHI AC-DC converter for piezoelectric energy harvesting power supplies L Mateu, L Lühmann, H Zessin, P Spies 2011 IEEE 33rd International Telecommunications Energy Conference (INTELEC), 1-7, 2011 | 18 | 2011 |

DC-dc converter with input polarity detector for thermogenerators M Pollak, L Mateu, P Spies Proc. Int. Conf. Micro Nanotechnol. Power Generat. Energy Convers. Appl …, 2009 | 10 | 2009 |

Solar cells SL Miller US Patent 3,081,370, 1963 | 10 | 1963 |

Control circuit for a DC-DC converter using a reference signal that is half a voltage level of a voltage of a battery to be charged L Mateu, M Pollak, P Spies US Patent 8,749,218, 2014 | 7 | 2014 |

Control circuit for a DC-DC converter using a reference signal that is half a voltage level of a voltage of a battery to be charged L Mateu, M Pollak, P Spies US Patent 8,749,218, 2014 | 7 | 2014 |

Voltage converter circuit and method for a clock supply of energy to an energy storage M Pollak, L Mateu, P Spies US Patent 8,498,134, 2013 | 7 | 2013 |

Step-up converters for human body energy harvesting thermogenerators L Mateu, M Pollak, P Spies Technical Digest Power MEMS, 213-216, 2007 | 7 | 2007 |

Voltage-converter circuit and method for clocked supply of energy to an energy storage M Pollak, L Mateu, P Spies US Patent 7,977,920, 2011 | 5 | 2011 |

Physics-based time-domain model of a magnetic induction microgenerator L Mateu, C Villavieja, F Moll IEEE transactions on magnetics 43 (3), 992-1001, 2007 | 4 | 2007 |