R
Rajarajan Ramalingame
Researcher at Chemnitz University of Technology
Publications - 39
Citations - 426
Rajarajan Ramalingame is an academic researcher from Chemnitz University of Technology. The author has contributed to research in topics: Carbon nanotube & Pressure sensor. The author has an hindex of 8, co-authored 32 publications receiving 214 citations.
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Journal ArticleDOI
Review on Conductive Polymer/CNTs Nanocomposites Based Flexible and Stretchable Strain and Pressure Sensors.
Olfa Kanoun,Ayda Bouhamed,Rajarajan Ramalingame,Jose Roberto Bautista-Quijano,Dhivakar Rajendran,Ammar Al-Hamry +5 more
TL;DR: In this article, the authors review current advances in this field with a special focus on polymer/carbon nanotubes (CNTs) based sensors and explain underlying principles for pressure and strain sensors, highlighting the influence of the manufacturing processes on the achieved sensing properties and the manifold possibilities to realize sensors using different shapes, dimensions and measurement procedures.
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Electrical properties of multi-walled carbon nanotubes/PEDOT:PSS nanocomposites thin films under temperature and humidity effects
Abderrahmane Benchirouf,Saravanan Palaniyappan,Rajarajan Ramalingame,Poornima Raghunandan,Torsten Jagemann,Christian Müller,Michael Hietschold,Olfa Kanoun +7 more
TL;DR: In this article, the effect of temperature and humidity on the electrical properties of thin films based on multi-walled carbon nanotubes (MWCNTs) dispersed in sodium dodecylbenzene sulfonate (SDBS) and mixed with poly (3,4-ethylene dioxythiophene) (PEDOT:PSS) were investigated systematically.
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Highly sensitive capacitive pressure sensors for robotic applications based on carbon nanotubes and PDMS polymer nanocomposite
TL;DR: In this paper, the authors proposed a nanocomposite-based pressure sensor that exhibits a high sensitivity of 46.8% in the range of 0.01"N and 46.5"N.
Journal ArticleDOI
Flexible piezoresistive sensor matrix based on a carbon nanotube PDMS composite for dynamic pressure distribution measurement
Rajarajan Ramalingame,Zheng Hu,Carina Gerlach,Dhivakar Rajendran,Tatiana Zubkova,Reinhard R. Baumann,Olfa Kanoun +6 more
TL;DR: In this article, a highly flexible, piezoresistive sensor matrix based on a carbon nanotube (CNT) polymer composite is developed for pressure distribution measurement applications.
Journal ArticleDOI
MWCNT-PDMS Nanocomposite Based Flexible Multifunctional Sensor for Health Monitoring☆
Rajarajan Ramalingame,N. Udhayakumar,Renato da Veiga Torres,I.T. Neckel,Christian Müller,Olfa Kanoun +5 more
TL;DR: In this paper, a multi-walled carbon nanotubes (MWCNT)-polydimethylsiloxane (PDMS) nanocomposite is fabricated as a multifunctional sensor to realize a wearable heath monitoring sensor system.