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Paragraf’s graphene Hall Effect sensors found to be resistant to neutron irradiation

Paragraf’s graphene Hall Effect sensors found to be resistant to neutron irradiation

In June 2020, Paragraf entered into a working partnership with the Magnetic Measurement section at CERN, the European Organization for Nuclear Research, to demonstrate how new opportunities for magnetic measurements are opened up through the unique properties of its...
Researchers track the path of calcium atoms added to graphene

Researchers track the path of calcium atoms added to graphene

Researchers from Australia’s Monash University, U.S Naval Research Laboratory, University of Maryland and IMDEA Nanociencia in Spain have confirmed what actually happens to calcium atoms that are added to graphene in order to create a superconductor:...
Graphene/hBN SQUID detects even the faintest magnetic fields

Graphene/hBN SQUID detects even the faintest magnetic fields

Researchers at the University of Basel in Switzerland, Budapest University of Technology and Economics in Hungary and National Institute for Material Science in Japan have developed a new, super-small device that is capable of detecting minute magnetic fields.A...

International team reports advances towards tunable graphene plasmonic THz amplifiers

An international team of researchers, led by Tohoku University’s professor Taiichi Otsuji, successfully demonstrated a room-temperature coherent amplification of terahertz (THz) radiation in graphene, electrically driven by a dry cell battery.About 40 years ago,...
Stretchable and ultrasensitive NO2 sensors based on rGO and MOS2 nanocomposites

Stretchable and ultrasensitive NO2 sensors based on rGO and MOS2 nanocomposites

Researchers at Penn State, Northeastern University and five universities in China have developed and tested a stretchable, wearable gas sensor for environmental sensing.The sensor combines a newly developed laser-induced graphene foam material with a unique form of...
Xiaomi’s Mi 10 Ultra smartphone said to sport “the first mass-produced graphene Li-ion battery”

Xiaomi’s Mi 10 Ultra smartphone said to sport “the first mass-produced graphene Li-ion battery”

Xiaomi’s upcoming smartphone, the high-end Mi 10 Ultra, will reportedly be sporting “the first mass-produced 120W graphene battery”. Xiaomi claims the 4,500mAh “graphene-based lithium-ion” battery packs 1,000 times greater conductivity than...