Fig. 3. Quantum efficiency measured on the high (HS) and low (LS) sensitivity node, respectively, between 350 and 1100 nm as a function of the HSG and LSG ON/OFF position. The equivalent circuit for the sensor is shown in the top right corner. The table in the bottom right corner is...
We also use optional cookies for advertising, personalisation of content, usage analysis, and social media. By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with...
The Measurement, Instrumentation, and Sensors Handbook XXV, Section 47, Electric Field Strength (ed. Webster, J. G.) (CRC Press, Boca Raton, FL, 1999). Google Scholar Kirkham, H. On the measurement of stationary electric fields in air. Conf. Precision Electromagnetic Measurements (2002); ...
If you've ever used a quantum sensor, or measured the LAI of a plant canopy, or lugged around a portable photosynthesis system, then you are likely the beneficiary of just some of John Norman's work in instrumentation. In his nearly 40 year career of trying to understand plants and their...
The sensing platforms mentioned above has performed well for cholesterol detection, however, limitations still exists in the case of time consumption, low sensitivity and selectivity, and sophisticated instrumentation or stand- ardization difficulties. Accordingly, it would be of great interest to develop...
Securing data packets using Adaptive Quantum Logic Coding The purpose of our suggested study is to achieve a higher level of security and to reduce system congestion in a scenario of multimedia information distribution. To accomplish this, the network coding approach is used to minimize the number ...
(Superconducting QUantum Interference Device) that measures current by the magnetic field induced by moving charges. As the electro-active device101is displaced the charge thus generated passes through the low resistance sensing element105. The detector circuit100further includes a circuit106arranged to ...
3) Quantum yield The quantum yield for fluorescence (the fluorescence efficiency) describes the fraction of molecules in the excited state which are deexcited by fluorescence. The quantum yield is sensitive to the polarity of the environment as well as other quenching processes, such as resonant ...
Continuous, battery-free operation of sensor nodes requires ultra-low-power sensing and data-logging techniques. Here we report that by directly coupling a sensor/transducer signal into globally asymptotically stable monotonic dynamical systems based on Fowler-Nordheim quantum tunneling, one can achieve ...
This study presents a dual-functional thin film, known as Ag nanoparticles decorated, ZnO nanorods coated silica nanofibers (AgNP-ZnONR-SNF), which demonstrates remarkable capabilities in both water purification and organic pollutants sensing. The 3D fibrous structure of ZnONR-SNF provides a large su...