Results 71 to 80 of about 233,710 (298)
Advanced Functional Materials, EarlyView.A 2D heterointerface with a two‐site anchor bridge suppresses nonradiative recombination at the perovskite/C₆₀ interface by reducing surface defects, elevating the Fermi level, and strengthening the electric field. This strategy enables efficient electron extraction, delivering 26.32% efficiency, 1.217 V Voc, excellent operational stability, and broad ...
Chaohui Li +27 more
wiley +1 more source
A novel high efficiency CMOS RF/DC power harvester based on constant on/off time buck controller for 60GHz frequency band [PDF]
Serbian Journal of Electrical Engineering, 2017 A novel 60 GHz RF/DC power harvesting system is presented. The system consists of RF to DC rectifier and a DC/DC Buck converter based on constant ON/OFF time (COOT) control.
Ninić Marko, Đurić Radivoje
doaj +1 more source
SCR Blocking Pulse Gate Amplifier-Patent [PDF]
, 1970 Silicon controlled rectifier pulse gate amplifier for blocking false gating caused by negative transient ...
Holt, H. M., Kelsey, E. L.
core +1 more source
Formal Verification of Full-Wave Rectifier: A Case Study
, 2009 We present a case study of formal verification of full-wave rectifier for analog and mixed signal designs. We have used the Checkmate tool from CMU [1], which is a public domain formal verification tool for hybrid systems.
Jamadagni, H S, Lata, Kusum
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Fully superconducting rectifiers and fluxpumps Part 1: Realized methods for pumping flux [PDF]
, 1981 The magnetic and electrical properties of superconductors were a challenge for many inventors and designers to use superconducting materials in the construction of fully superconducting voltage and current sources commonly called fluxpumps.
Kate, H.H.J. ten +1 more
core +2 more sources
Advanced Functional Materials, EarlyView.Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min +13 more
wiley +1 more source
Rectified Surface Mosaics [PDF]
International Journal of Computer Vision, 2007 We approach mosaicing as a camera tracking problem within a known parameterized surface. From a video of a camera moving within a surface, we compute a mosaic representing the texture of that surface, flattened onto a planar image. Our approach works by defining a warp between images as a function of surface geometry and camera pose.
Carroll, Robert E., Seitz, Steven M.
openaire +4 more sources
An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification
Advanced Healthcare Materials, EarlyView.We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese +10 more
wiley +1 more source
Design of Topology and Parameters of Interleaved Double Buck Single-phase Rectifier
机车电传动, 2019 The traditional single-phase rectification system is a boost system, so it requires an additional output buck link in low-voltage applications. The double buck rectifier can directly realize single-stage buck rectification, and has power decoupling ...
Jingwen AI +4 more
doaj
Sequence and function of the two P domain potassium channels: implications of an emerging superfamily. [PDF]
, 1998 A new superfamily of K+ channels has emerged in the past 2 years. Notable for possessing two pore-forming P domains in each subunit, members of the superfamily have been recognized through phylogeny from micro-organisms to humans. Four subfamilies of two
Goldstein, SA +3 more
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