Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sherif Keddis"'
Autor:
Markus Becherer, Norbert Schwesinger, Sherif Keddis, Marco Bobinger, Almudena Rivadeneyra, Stefan Hinterleuthner, Paolo Lugli, Fabian Kluge, Jose F. Salmeron
Publikováno v:
IEEE Sensors Journal. 19:1114-1126
In this paper, we report on the fabrication of light and pressure sensors based on the piezo- and pyro-material polyvinylidene fluoride (PVDF). In addition, to the operation as sensors, the presented devices are characterized as energy harvesters. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::615c0311641f220c6a70114616857d92
https://doi.org/10.1109/jsen.2018.2879122
https://doi.org/10.1109/jsen.2018.2879122
Publikováno v:
International Conference on Energy Harvesting, Storage, and Transfer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f9639dbbe789272821489e0fc93006a
https://doi.org/10.11159/ehst19.133
https://doi.org/10.11159/ehst19.133
Autor:
Sherif Keddis, Norbert Schwesinger
Publikováno v:
Smart Structures and NDE for Energy Systems and Industry 4.0.
Determining the exact location of people and objects is a big benefit in times of IoT. It can achieve a tailored surrounding for humans for example by controlling lights or air conditioning systems when needed thus saving energy. It can also help wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c149cbe2e7b52aeabefccc6a36a22355
https://doi.org/10.1117/12.2516353
https://doi.org/10.1117/12.2516353
Autor:
Sherif Keddis, Norbert Schwesinger
Publikováno v:
Energy Harvesting and Systems. 3:223-228
This paper presents a new piezoelectric energy harvester that generates sufficient energy to power wireless sensor nodes autonomously. Multiple PVDF-foils are layered alternately with electrode foils and wound to a spool. Due to induced turbulence in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dde82272f2a5bc6fe29e21c82ccc3b9
https://doi.org/10.1515/ehs-2015-0018
https://doi.org/10.1515/ehs-2015-0018
Autor:
Markus Becherer, Marco Bobinger, Stefan Hinterleuthner, Paolo Lugli, Sherif Keddis, Norbert Schwesinger
Publikováno v:
2017 IEEE 17th International Conference on Nanotechnology (IEEE-NANO).
In this study, we investigate the conversion of light-induced thermal energy to electrical energy by exploiting the piezo- and pyroelectric effect of polyvinylidene fluoride (PVDF). Due to the transparency, high conductivity, surface coverage and a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8f765e7021f0df3cf204b935d54e55a
https://doi.org/10.1109/nano.2017.8117272
https://doi.org/10.1109/nano.2017.8117272
Autor:
Norbert Schwesinger, Sherif Keddis
Publikováno v:
SPIE Proceedings.
In this paper, we present investigations on wireless sensors for fluid control inside a pipe. Autarkic sensors are in the technical trend. They are typically connected with a transceiver unit for data transmission. Sensors usually need a lower amount
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7125f45f0a45ad83144da55e2c21e4b
https://doi.org/10.1117/12.2222416
https://doi.org/10.1117/12.2222416