Nonequilibrium dielectric noise in solids in the presence of modulation of electrical permittivity and spectral symmetry breaking under feedback
We present an analytical study on the generation of broadband electromagnetic noise in solids as a consequence of variations in the dielectric constant under the impact of polarization induced by nonequilibrium thermodynamic fluctuations. The analysis leads to a specific formulation of the fluctuati...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2017-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/aa8ff1 |
| _version_ | 1827873239301357568 |
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| author | Dhiraj Sinha Roland Bouffanais Shao Ying Huang |
| author_facet | Dhiraj Sinha Roland Bouffanais Shao Ying Huang |
| author_sort | Dhiraj Sinha |
| collection | DOAJ |
| description | We present an analytical study on the generation of broadband electromagnetic noise in solids as a consequence of variations in the dielectric constant under the impact of polarization induced by nonequilibrium thermodynamic fluctuations. The analysis leads to a specific formulation of the fluctuation dissipation theorem in the context of dielectric materials having finite electrodynamic boundary conditions, which drive energy into the system, under feedback, during its under interaction with a heat bath. The ensuing spectral symmetry breaking of the broadband noise yields bursts of narrowband signals, which can potentially result in phase transitions and dielectric breakdown. This study sheds a new light on high temperature precision calorimetry, while also improving our understanding of unexpected breakdowns in devices like CMOS components, capacitors and batteries. |
| first_indexed | 2024-03-12T16:34:29Z |
| format | Article |
| id | doaj.art-6cd8091bdb8c46b190a35e17853a4b17 |
| institution | Directory Open Access Journal |
| issn | 1367-2630 |
| language | English |
| last_indexed | 2024-03-12T16:34:29Z |
| publishDate | 2017-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj.art-6cd8091bdb8c46b190a35e17853a4b172023-08-08T14:56:09ZengIOP PublishingNew Journal of Physics1367-26302017-01-01191111305010.1088/1367-2630/aa8ff1Nonequilibrium dielectric noise in solids in the presence of modulation of electrical permittivity and spectral symmetry breaking under feedbackDhiraj Sinha0https://orcid.org/0000-0003-3589-1862Roland Bouffanais1https://orcid.org/0000-0002-2507-4642Shao Ying Huang2Singapore University of Technology and Design , 8 Somapah Road, 487372, SingaporeSingapore University of Technology and Design , 8 Somapah Road, 487372, SingaporeSingapore University of Technology and Design , 8 Somapah Road, 487372, SingaporeWe present an analytical study on the generation of broadband electromagnetic noise in solids as a consequence of variations in the dielectric constant under the impact of polarization induced by nonequilibrium thermodynamic fluctuations. The analysis leads to a specific formulation of the fluctuation dissipation theorem in the context of dielectric materials having finite electrodynamic boundary conditions, which drive energy into the system, under feedback, during its under interaction with a heat bath. The ensuing spectral symmetry breaking of the broadband noise yields bursts of narrowband signals, which can potentially result in phase transitions and dielectric breakdown. This study sheds a new light on high temperature precision calorimetry, while also improving our understanding of unexpected breakdowns in devices like CMOS components, capacitors and batteries.https://doi.org/10.1088/1367-2630/aa8ff1dielectricnonequilibriumnoisefluctuation |
| spellingShingle | Dhiraj Sinha Roland Bouffanais Shao Ying Huang Nonequilibrium dielectric noise in solids in the presence of modulation of electrical permittivity and spectral symmetry breaking under feedback New Journal of Physics dielectric nonequilibrium noise fluctuation |
| title | Nonequilibrium dielectric noise in solids in the presence of modulation of electrical permittivity and spectral symmetry breaking under feedback |
| title_full | Nonequilibrium dielectric noise in solids in the presence of modulation of electrical permittivity and spectral symmetry breaking under feedback |
| title_fullStr | Nonequilibrium dielectric noise in solids in the presence of modulation of electrical permittivity and spectral symmetry breaking under feedback |
| title_full_unstemmed | Nonequilibrium dielectric noise in solids in the presence of modulation of electrical permittivity and spectral symmetry breaking under feedback |
| title_short | Nonequilibrium dielectric noise in solids in the presence of modulation of electrical permittivity and spectral symmetry breaking under feedback |
| title_sort | nonequilibrium dielectric noise in solids in the presence of modulation of electrical permittivity and spectral symmetry breaking under feedback |
| topic | dielectric nonequilibrium noise fluctuation |
| url | https://doi.org/10.1088/1367-2630/aa8ff1 |
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