Graphene has long been hailed as a "wonder material." It is incredibly strong, highly conductive and almost impossibly thin—just one atom thick. These properties make it a promising candidate for next ...
Gas sensors are essential for personal safety and environmental monitoring, but traditional sensors have limitations in sensitivity and energy efficiency. Now, researchers have developed an improved ...
Transparent electrodes transmit light while conducting electricity and are increasingly important in bioelectronic and ...
Vertical graphene microstructures break the thickness-performance tradeoff in thermoacoustic speakers, enabling flexible ...
One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...
The BBVA Foundation Frontiers of Knowledge Award in Basic Sciences has gone in this eighteenth edition to physicists Allan MacDonald (The University of Texas at Austin) and Pablo ...
Morning Overview on MSN
Edison's 1879 lightbulb tests may have accidentally created graphene
When Thomas Alva Edison was painstakingly testing carbonized filaments for his early light bulbs in 1879, he was chasing a ...
In this article, we focus on the use of graphene in water sensors, exploring how these sensors detect common contaminants, including heavy metals, microbes and irregular pH. Various types of sensors ...
The number of graphene layers determines specific properties. Both single-layer and bi-layer graphenes are zero band gap semiconductors because of the association between conduction and the valance ...
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