Results 161 to 170 of about 88,004 (297)
Electrolytic capacitors: design features and problems of the choice
, 2012 In this paper, the constructions and characteristics of various kinds of electrolytic capacitors are considered. It points out that often the problems and subsequent damages in electronic equipment are coupled with a wrong choice of electrolytic ...
Gurevich, V.I.
core
Emergence of a Hexagonal Fe2S2 Single Layer Without a Bulk Counterpart via Phase Transformation
Advanced Functional Materials, EarlyView.Upon annealing, single‐layer Mackinawite iron sulfide transforms into a previously unknown hexagonal Fe2S2${\rm Fe}_2{\rm S}_2$ phase with β$\beta$‐CuI structure. STM, LEED, and first‐principles calculations identify the structure and show that electronic correlations and magnetic order are important for its stability.
Affan Safeer +10 more
wiley +1 more source
A Compact Multi-Mode Reconfigurable Filter with Coarse- and Fine-Tunable Pole-Zero Characteristics for Ku/Ka Multi-Band Applications. [PDF]
Micromachines (Basel)Fu J, Wang X, Wen J.
europepmc +1 more source
Advanced Functional Materials, EarlyView.The APTES linker establishes a permanent interfacial dipole, reducing the work function of n‐GaN from 3.55 to 3.29 eV. This strengthens the built‐in electric field, significantly accelerating hole extraction to drive the oxygen evolution reaction (OER). Ultimately, this tailored charge‐separation architecture achieves a remarkable 4.78‐fold enhancement
Jeong‐Kyun Oh +15 more
wiley +1 more source
Experimental and theoretical investigation of parameter-driven stability and chaos in a non-linear neuron circuit model. [PDF]
PLoS OneEhsan H, Sajjad H, Jhangeer A, Říha L.
europepmc +1 more source
Switching Superconductivity with Uniaxial Strain in a high‐Tc${\rm T}_{c}$ Cuprate Superconductor
Advanced Functional Materials, EarlyView.Uniaxial strain is demonstrated as a new scheme for a superconductivity switch. Exploiting the large strain‐induced Tc shift in a cuprate superconductor enables robust switching between superconducting and normal states over 100 cycles with only 0.1% strain.
Baizhi Gao +3 more
wiley +1 more source
Grid-tied Transformer-less Boost Switched Capacitor Topology (TLBSCT) for PV applications. [PDF]
PLoS OneSamantara S +5 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.An ultrathin nanocomposite MXene‐based multilayer effectively blocks hydrogen permeation by presenting a tortuous, layered structure. When the MXene is layered with reduced graphene oxide modified with a polycation, the resulting nanocomposite retains its hydrogen gas barrier properties at temperatures as high as 400°C (permeability of 7.13 ± 0.09 × 10−
Yang Hyun Auh +6 more
wiley +1 more source
Fully Food-Packaging-Derived Contact-Separation TENG via a Solvent-Free Route for Low-Frequency Energy Harvesting. [PDF]
ACS OmegaWang Y, Zhang J, Lei R.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee +9 more
wiley +1 more source