National University of Singapore physicists have developed a sensitive two-dimensional (2-D) magnetic field sensor, which can potentially improve the detection of nanoscale magnetic domains for data storage applications.
Nanomaterials
Sep 28, 2020
0
209
Harsh environments that are inhospitable to existing technologies could now be monitored using sensors based on graphene. An intriguing form of carbon, graphene comprises layers of interconnected hexagonal rings of carbon ...
Nanomaterials
Sep 22, 2020
0
16
A stretchable, wearable gas sensor for environmental sensing has been developed and tested by researchers at Penn State, Northeastern University and five universities in China.
Nanomaterials
Aug 28, 2020
0
236
As with actors and opera singers, when measuring magnetic fields it helps to have range.
Nanophysics
Aug 20, 2020
1
4438
Researchers at the Fraunhofer Institute for Reliability and Microintegration IZM have joined forces with partners in industry and healthcare to develop a handy graphene oxide-based sensor platform to detect acute infections ...
Bio & Medicine
Aug 4, 2020
0
11
Monolayer graphene, an atomic-layer thick sheet of carbon, has found immense applications in diverse fields including chemical sensors and detecting single molecule adsorption events electronically. Therefore, monitoring ...
Materials Science
Jul 16, 2020
0
237
A team of researchers from the University of Oxford, Delft University and IBM Zurich have demonstrated that graphene can be used to build sensitive and self-powering temperature sensors. The findings pave the way for the ...
Nanomaterials
Apr 14, 2020
0
47
MIPT scientists and their colleagues from Japan and the U.S. have calculated the parameters of photodetectors comprised of layers of graphene and a combination of black phosphorus and black arsenic. These sensors are able ...
Optics & Photonics
Apr 13, 2020
0
161
A highly sensitive, wearable gas sensor for environmental and human health monitoring may soon become commercially available, according to researchers at Penn State and Northeastern University.
Analytical Chemistry
Jan 16, 2020
1
510
Wearable electronics that adhere to skin are an emerging trend in health sensor technology for their ability to monitor a variety of human activities, from heart rate to step count. But finding the best way to stick a device ...
Nanomaterials
May 22, 2019
1
14
