The Photothermoelectric (PTE) effect is based on the Seebeck effect, where the heating is achieved by absorbing light on a thermoelectric (TE) material. Synonymous to PPE technique for thermal characterization of materials, PTE can be used to thermally characterize both thermoelectrics (acts as sensor and sample) and other sample materials (while acting as a sensor).[1] An advantage of such sensors stems from their wide temperature range of applicability since pyromaterials are limited to its curie temperature. On the other hand, in order to obtain a useful signal from TE material, depends on its Seebeck coefficient, comparatively large amount of heat (light excitation) has to be deposited on the material. As far as now, Frequency domain PTE technique is in its preliminary stage for the thermal characterization of materials. Advances were done in liquid thermoelectrics as well on PTE.[2][3]
Referencesedit
^Kuriakose, Maju; Depriester, Michael; Chan Yu King, Roch; Roussel, Frédérick; Hadj Sahraoui, Abdelhak (2013). "Photothermoelectric effect as a means for thermal characterization of nanocomposites based on intrinsically conducting polymers and carbon nanotubes". Journal of Applied Physics. 113 (4): 044502–044502–6. Bibcode:2013JAP...113d4502K. doi:10.1063/1.4788674. ISSN 0021-8979.
^Dadarlat, D.; Tripon, C. (2019-06-01). "The photothermoelectric effect of liquid thermoelectrics as a tool for the detection of ferro–paraelectric phase transitions in solids". Journal of Thermal Analysis and Calorimetry. 136 (5): 2165–2170. doi:10.1007/s10973-018-7887-2. ISSN 1588-2926.
^Touati, Karim; Depriester, Michael; Guilmeau, Emmanuel; Sotelo, Andrés; Madre, Maria A; Gascoin, Franck; Sahraoui, Abdelhak Hadj (2017-06-13). "General approach of the photothermoelectric technique for thermal characterization of solid thermoelectric materials". Journal of Physics D: Applied Physics. 50 (26): 265501. Bibcode:2017JPhD...50z5501T. doi:10.1088/1361-6463/aa748d. hdl:10261/181954. ISSN 0022-3727. S2CID 126387936.
January 01, 1970
technique, photothermoelectric, effect, based, seebeck, effect, where, heating, achieved, absorbing, light, thermoelectric, material, synonymous, technique, thermal, characterization, materials, used, thermally, characterize, both, thermoelectrics, acts, senso. The Photothermoelectric PTE effect is based on the Seebeck effect where the heating is achieved by absorbing light on a thermoelectric TE material Synonymous to PPE technique for thermal characterization of materials PTE can be used to thermally characterize both thermoelectrics acts as sensor and sample and other sample materials while acting as a sensor 1 An advantage of such sensors stems from their wide temperature range of applicability since pyromaterials are limited to its curie temperature On the other hand in order to obtain a useful signal from TE material depends on its Seebeck coefficient comparatively large amount of heat light excitation has to be deposited on the material As far as now Frequency domain PTE technique is in its preliminary stage for the thermal characterization of materials Advances were done in liquid thermoelectrics as well on PTE 2 3 References edit Kuriakose Maju Depriester Michael Chan Yu King Roch Roussel Frederick Hadj Sahraoui Abdelhak 2013 Photothermoelectric effect as a means for thermal characterization of nanocomposites based on intrinsically conducting polymers and carbon nanotubes Journal of Applied Physics 113 4 044502 044502 6 Bibcode 2013JAP 113d4502K doi 10 1063 1 4788674 ISSN 0021 8979 Dadarlat D Tripon C 2019 06 01 The photothermoelectric effect of liquid thermoelectrics as a tool for the detection of ferro paraelectric phase transitions in solids Journal of Thermal Analysis and Calorimetry 136 5 2165 2170 doi 10 1007 s10973 018 7887 2 ISSN 1588 2926 Touati Karim Depriester Michael Guilmeau Emmanuel Sotelo Andres Madre Maria A Gascoin Franck Sahraoui Abdelhak Hadj 2017 06 13 General approach of the photothermoelectric technique for thermal characterization of solid thermoelectric materials Journal of Physics D Applied Physics 50 26 265501 Bibcode 2017JPhD 50z5501T doi 10 1088 1361 6463 aa748d hdl 10261 181954 ISSN 0022 3727 S2CID 126387936 Retrieved from https en wikipedia org w index php title PTE technique amp oldid 1145274573, wikipedia, wiki, book, books, library,
