Figure 1 (IMAGE) Moscow Institute of Physics and Technology Caption Inset (a) shows a top view of the device, with the sensitive region magnified in (b). The labels S, D, and TG denote the source, drain, and top gate. A side section of the detector is shown in (c). There are 1,000 nanometers (nm) in a micrometer (μm). Credit Daria Sokol/MIPT Press Office Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.