Publication
Ultrasoft Liquid Metal Elastomer Foams with Positive and Negative Piezopermittivity for Tactile Sensing
Related publications (64)
Hydrogen-induced tunable remanent polarization in a perovskite nickelate
Materials with field-tunable polarization are of broad interest to condensed matter sciences and solid-state device technologies. Here, using hydrogen (H) donor doping, we modify the room temperature metallic phase of a perovskite nickelate NdNiO3 into an ...
Nature Portfolio2024Dataset for "Low-temperature processing of screen-printed piezoelectric KNbO3 with integration onto biodegradable paper substrates"
Danick Briand, Luis Guillermo Villanueva Torrijo, Morgan Mc Kay Monroe
This data set contains the data collected during the FNS project Green Piezo (Grant no. 179064) in association with the recent publication entitled “Low-temperature processing of screen-printed piezoelectric KNbO3 with integration onto biodegradable paper ...
EPFL Infoscience2023Low-temperature processing of screen-printed piezoelectric KNbO3 with integration onto biodegradable paper substrates
Danick Briand, Luis Guillermo Villanueva Torrijo, Morgan Mc Kay Monroe
The development of fully solution-processed, biodegradable piezoelectrics is a critical step in the development of green electronics towards the worldwide reduction of harmful electronic waste. However, recent printing processes for piezoelectrics are hind ...
2023On-Demand Cross-Linkable Bottlebrush Polymers for Voltage- Driven Artificial Muscles
Frank Nüesch, Francis Owusu, Yeerlan Adeli
Dielectric elastomer actuators (DEAs) generate motion resembling natural muscles in reliability, adaptability, elongation, and frequency of operation. They are highly attractive in implantable soft robots or artificial organs. However, many applications of ...
AMER CHEMICAL SOC2023Robust Analog Multisensory Array System for Lossy Capacitive Sensors Over Long Distances
Sandro Carrara, Andromachi Tsirou, Amar Kapic
A robust capacitive multisensory readout system is presented in this article. The system consists of a few thousand lossy capacitive-based sensors that can be modeled as a parallel connection of sensor capacitor and undesirable leakage resistance. The real ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2023Transient Elastomers with High Dielectric Permittivity for Actuators, Sensors, and Beyond
Holger Frauenrath, Yauhen Sheima
Dielectric elastomers (DEs) are key materials in actuators, sensors, energy harvesters, and stretchable electronics. These devices find applications in important emerging fields such as personalized medicine, renewable energy, and soft robotics. However, e ...
AMER CHEMICAL SOC2022Highly Stretchable Flame-Retardant Skin for Soft Robotics with Hydrogel-Montmorillonite-Based Translucent Matrix
Flame-retardant coatings are crucial for intelligent systems operating in high-temperature (300-800 degrees C) scenarios, which typically involve multi-joint discrete or continuous kinematic systems. These multi-segment motion generation systems call for c ...
MARY ANN LIEBERT, INC2021Reinforced polypyrrole with 2D graphene flakes decorated with interconnected nickel-tungsten metal oxide complex toward superiorly stable supercapacitor
Ulf Anders Hagfeldt, Seyyed Alireza Hashemi
Prompt development of electronic devices and sensors raised the requirement for design/fabrication of advanced energy sources capable of providing considerable amount of energy for consuming platforms through practical nanotechnological approaches. For thi ...
ELSEVIER SCIENCE SA2021Elongated microstructured capacitive sensor
Véronique Michaud, Fabien Sorin, William Nicolas Duncan Esposito, Baris Çaglar, Dang Tùng Nguyen, Chaoqun Dong
The present invention concerns an elongated capacitive sensor (1) for fluid monitoring. The sensor (1) comprising: a fibre support (5) made of a dielectric material or dielectric composite material; and a first electrode (7, 9) and a second electrode (7, 9 ...
2021Actuation of piezoelectric structures with ferroelectric thin films having multiple elements
A method for driving piezoelectric elements of a micro-system. The piezoelectric elements comprising a ferroelectric thin film, and being configured to be part of any one or a combination of items of a list comprising: a cantilever, a bridge, a diaphragm, ...
2020