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A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS

A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS. Jean-Selva Rattinacannou Member of the European Physical Society. 3rd European Energy Conference, Budapest, Hungary , October 27-30 2013. 1.

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A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS

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  1. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS Jean-Selva Rattinacannou Member of the European Physical Society 3rd EuropeanEnergyConference, Budapest, Hungary, October 27-30 2013 1

  2. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ SUMMARY I BROWNIAN MOTION II DEVICE DESCRIPTION III WORKING PRINCIPLE IV DEVICE FABRICATION V CONCLUSION _______________________________________________________________________________________________________________________________________________ 2 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  3. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ I BROWNIAN MOTION 1 PARTICLE BROWNIAN MOTION figure 1 figure 1 : Jean Perrin, Les Atomes, Félix Alcan, Paris, 1913 _______________________________________________________________________________________________________________________________________________ 3 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  4. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ I BROWNIAN MOTION 2 SINE WAVE figure 1 figure 2 figure 2 : Gabriela Inés González, PhDThesis, Syracuse University NY, 1995 _______________________________________________________________________________________________________________________________________________ 4 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  5. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ I BROWNIAN MOTION 3 RESONATOR BROWNIAN MOTION figure 2 _______________________________________________________________________________________________________________________________________________ 5 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  6. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ I BROWNIAN MOTION 4 RESONATOR MEAN ENERGY Thermal energy : one resonator array of resonators At room temperature : with :   : Boltzmann’s constant : absolutetemperature in Kelvin _______________________________________________________________________________________________________________________________________________ 6 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  7. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ II DEVICE DESCRIPTION 1 NANORESONATOR ARRAY PILLAR HEIGHT : 10 to 1000 NANOMETERS PILLAR DIAMETER : 10 to 100 NANOMETERS PIEZOELECTRIC AXIS BOTTOM ELECTRODE (COMPUTER-ASSISTED DESIGN : Jean Lussagnet) _______________________________________________________________________________________________________________________________________________ 7 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  8. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ II DEVICE DESCRIPTION 2 DOUBLE-ARRAY ASPECT RATIO : 1 to 10 (COMPUTER-ASSISTED DESIGN) _______________________________________________________________________________________________________________________________________________ 8 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  9. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ III WORKING PRINCIPLE 1 PILLAR VIBRATION LENGTH MODE (COMPUTER-ASSISTED DESIGN) _______________________________________________________________________________________________________________________________________________ 9 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  10. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ III WORKING PRINCIPLE 2 RANDOM PHASES RANDOM PHASES BROWNIAN MOTION _______________________________________________________________________________________________________________________________________________ 10 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  11. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ III WORKING PRINCIPLE 3 SETTING A SINGLE PHASE BOTTOM ELECTRODE POWER SUPPLY ONE SINGLE PHASE BOTTOM ELECTRODE _______________________________________________________________________________________________________________________________________________ 11 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  12. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ III WORKING PRINCIPLE 4 ENERGY EXTRACTION a) Overall Extraction BOTTOM ELECTRODE ENERGY PRODUCTION PHASE KEEPING BOTTOM ELECTRODE _______________________________________________________________________________________________________________________________________________ 12 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  13. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ III WORKING PRINCIPLE 4 ENERGY EXTRACTION b) Output Power with  : pillarnumber   : resonatorangularfrequencyatresonance with : resonatorquality factor _______________________________________________________________________________________________________________________________________________ 13 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  14. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ III WORKING PRINCIPLE 4 ENERGY EXTRACTION c) Extraction Cycle THE EXTRACTION PERIOD : the pillar Brownian motion decreases THE RESTORING PERIOD (no extraction) : the pillar Brownian motion increases _______________________________________________________________________________________________________________________________________________ 14 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  15. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ IV DEVICE FABRICATION 1 ETCHING OF A THIN PIEZOELECTRIC FILM 2 SETTING UP THE DOUBLE-ARRAY _______________________________________________________________________________________________________________________________________________ 15 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  16. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ V CONCLUSION EXAMPLES OF NON-PIEZOELECTRIC (SILICON) PILLAR ARRAYS (reference : Michael David Henry, PhDThesis, Caltech CA, 2010) _______________________________________________________________________________________________________________________________________________ 16 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  17. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ FURTHER INFORMATION : jsrtncn@free.fr _______________________________________________________________________________________________________________________________________________ 17 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  18. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ APPENDIX A ResonatorBrownian Motion Mean Amplitude with : : resonatordisplacement   : Boltzmann’s constant : absolutetemperature in Kelvin : resonatorspring constant _______________________________________________________________________________________________________________________________________________ 18 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

  19. A PROMISING NEW ENERGY SOURCE : THE BROWNIAN MOTION OF NANORESONATOR ARRAYS _______________________________________________________________________________________________________________________________________________ APPENDIX B _______________________________________________________________________________________________________________________________________________ 19 3rd EUROPEAN ENERGY CONFERENCE, BUDAPEST, 2013 JEAN-SELVA RATTINACANNOU

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