Results 121 to 130 of about 38,108 (301)
Numerical Simulation Analysis of a Capacitive Pressure Sensor for Wearable Medical Devices
Engineering ProceedingsWearable sensor devices have found a great deal of application in medicine on account of their small size and high sensitivity, and flexible elastomer materials are essential for their practical use.
Kiran Keshyagol
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Advanced Functional Materials, EarlyView.Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska +5 more
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Advanced Functional Materials, EarlyView.Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang +11 more
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Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition
Advanced Functional Materials, EarlyView.An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen +5 more
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Advanced Functional Materials, EarlyView.The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah +7 more
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Demo 18-20 Parallel Plate Capacitor Dielectrics
, 2001 When a dielectric is placed between the plates of a parallel plate capacitor, the capacitance increases, so charge can be stored at a smaller potential. When sheets of dielectric materials are placed between the plates of the capacitor shown in Figure ...
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Properties of Artificial Dielectrics at Radio Frequency [PDF]
, 1963 Dielectric constants and loss tenants of several metal powder artificial dielectrics have been determined in the radio frequency region 126 Kc/s. The results thus obtained have been utilised for the calculation of dielectric conductivities.
Sharma, M N, Gupta, S S
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Study of SrTiO3 Gate Dielectrics
, 2006 Among various possible candidates of high-k gate dielectrics, SrTiO3 plays an important role because it has high dielectric constant and it can be epitaxially grown on silicon substrate.
Tseung-Yuen Tseng, C.Y. Liu
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Degradation processes of voids in solid dielectrics under AC applied fields
, 2013 This Thesis is concerned with an experimental study into the degradation processes that occur when voids in solid dielectric materials experience high applied electric fields.
Bai, Tianyu
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Dynamics of space charge and electroluminescence modelling in polyethylene
, 2012 Space charge has been recognized as an important factor contributing to the electrical failure of the cable insulation. Extensive efforts have been made to investigate space charge dynamics within polymeric insulations under electric stresses.
Zhao, Junwei
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