Browsing by Subject "Pyroelectricity"
Now showing items 1-4 of 4
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Restricted access - publisher's policyIn this contribution we propose a system to measure entropy fluctuations in thermal systems. The system consist of a pyroelectric sensor and a temperature sensor. The pyroelectric convert thermal variations into electrical ...
(Universitat Politècnica de Catalunya, 2011-12-02)
Restricted access - publisher's policyPyroelectric cells based on fabricated screen-printed PZT and commercial PVDF films are proposed as thermal energy harvesting sources in order to supply low-power autonomous sensors. The cells are electrically modelled ...