Results 51 to 60 of about 675,557 (217)
Electron-Electron Interactions in Artificial Graphene
Physical Review Letters, 2012 Recent advances in the creation and modulation of graphene-like systems are introducing a science of "designer Dirac materials". In its original definition, artificial graphene is a man-made nanostructure that consists of identical potential wells (quantum dots) arranged in a adjustable honeycomb lattice in the two-dimensional electron gas.
Stefano Pittalis +5 more
openaire +5 more sources
Overview of CMOS Sensors for Future Tracking Detectors
Instruments, 2020 Depleted Complementary Metal-Oxide-Semiconductor (CMOS) sensors are emerging as one of the main candidate technologies for future tracking detectors in high luminosity colliders.
Ricardo Marco-Hernández
doaj +1 more source
An Instantaneous Low-Cost Point-of-Care Anemia Detection Device
Sensors, 2015 We present a small, compact and portable device for point-of-care instantaneous early detection of anemia. The method used is based on direct hematocrit measurement from whole blood samples by means of impedance analysis. This device consists of a custom
Jaime Punter-Villagrasa +6 more
doaj +1 more source
Smelling Nano Aerial Vehicle for Gas Source Localization and Mapping
Sensors, 2019 This paper describes the development and validation of the currently smallest aerial platform with olfaction capabilities. The developed Smelling Nano Aerial Vehicle (SNAV) is based on a lightweight commercial nano-quadcopter (27 g) equipped with a ...
Javier Burgués +3 more
doaj +1 more source
Os efeitos das políticas industriais para o setor de produtos eletrônicos do Brasil
Brazilian Journal of Political Economy, 2010 The effect of industrial policies on the electronic sector in Brazil. Brazil's reputation in vertical industrial policies is dreadful. The electronics industry case is a good example. As measured by the performance of Brazil's exports vis-à-vis that of a
Jorge Chami Batista
doaj +1 more source
BatteriesThe growing complexities, power densities, and cooling demands of modern electronic systems and batteries—such as three-dimensional integrated circuit chip packaging, printed circuit board assemblies, and electronics enclosures—have pushed the urgency ...
Zichen Du, Renhao Lu
doaj +1 more source
THE REMANUFACTURING OF AN ARTICULATED ARM ROBOT WITH 5 DEGREES OF FREEDOM STEP IN THE ACADEMIC PRACTICAL EXPERIENCE [PDF]
Annals: Series on engineering sciences (Academy of Romanian Scientists), 2011 In this project we aimed at the remanufacturing process of a teaching robot with an articulated arm and five degrees of freedom. The ultimate goal of the project is to develop a functional didactic model, programmable and easy to use and understand by ...
Mihai Claudiu ANTAL +2 more
doaj