3 ms·
Better link: http://www.cam.ac.uk/research/news/engineers-design-ultralow-power-transistors-that-could-function-for-years-without-a-battery http://www.cam.ac.uk
by kens 10y ago
Better link: http://www.cam.ac.uk/research/news/engineers-design-ultralow-power-transistors-that-could-function-for-years-without-a-battery http://www.cam.ac.uk/research/news/engineers-design-ultralow...
Paper abstract: http://science.sciencemag.org/content/354/6310/302 http://science.sciencemag.org/content/354/6310/302
- Dylan16807 10y agoIt's not much better. That graph looks like nonsense and it doesn't really explain things. The abstract is fine but only explains a small fraction of the article by itself.
- gerbal 10y agoScihub link: http://science.sciencemag.org.sci-hub.cc/content/354/6310/302 http://science.sciencemag.org.sci-hub.cc/content/354/6310/30...
- acqq 10y ago"Wearable devices and environmental sensors ideally should consume very little power to avoid the need for batteries that would have to be replaced. Lee and Nathan developed a thin-film transistor (TFT) from In-Ga-Zn-O thin films. To make the material less conductive, the films were fabricated to avoid oxygen vacancies. The TFT operated at ultralow power (less than 1 nW) and at switching voltages of less than 1 V with very high intrinsic gain. The devices work by changing the height of the so-called Schottky barrier formed between the semiconductor gate material and the metal drain contact."