Results 201 to 210 of about 116,471 (292)

Ionic Double‐Network Hydrogels for Integrated Electromagnetic Shielding and Self‐Powered Sensing in Wearable Electronics

open access: yesAdvanced Science, EarlyView.
A multifunctional dual network ionic hydrogel is used to address the challenges of EMI and health detection integration for CIEDs. An absorption‐based EMI shielding mechanism is achieved through ion polarization/interfacial relaxation. With an optimal SE of 63.75 dB and absorption loss greater than 93%, the wirelessly integrated self‐powered sensor in ...
Chenchen Wang   +9 more
wiley   +1 more source

Moisture Harvesting by the Structure Regulation of Hygroscopic Hydrogel for Energy and Water Sustainability

open access: yesAdvanced Electronic Materials, EarlyView.
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du   +5 more
wiley   +1 more source

High‐Quality Epitaxial Five‐Layer Aurivillius Films with In‐Plane Ferroelectricity for Electrocaloric Cooling

open access: yesAdvanced Electronic Materials, EarlyView.
High‐quality epitaxial five‐layer Sr2Bi4Ti5O18Aurivillius films are grown on SrTiO3 by pulsed laser deposition. The electrocaloric effect derived from measurements of the in‐plane ferroelectric polarization reveals a maximum temperature change of ΔT ∼ 0.95 °C under an electric field of 150 kV cm⁻¹ at 135 °C.
Sara Lafuerza   +10 more
wiley   +1 more source

Using Highly Functional Cr2O3 Interfacial Layer to Enhance the Electrical Performance of Au/InP Schottky Diodes

open access: yesAdvanced Electronic Materials, EarlyView.
The authors report on the significant impact of the spin‐coated Cr2O3 interface layer on the electrical properties and performance characteristics of Au/undoped‐InP (Au/InP) Schottky diodes (SD). The results and approach convincingly demonstrate the potential application of the Cr2O3 interfacial layer in delivering enhanced performance and contributing
Sreedhar Gari Sai Krupa   +4 more
wiley   +1 more source

Real-Time Coupled Cluster Theory with Approximate Triples. [PDF]

open access: yesJ Phys Chem A
Wang Z   +3 more
europepmc   +1 more source

Current Flow Mapping in Conducting Ferroelectric Domain Walls Using Scanning NV‐Magnetometry

open access: yesAdvanced Electronic Materials, EarlyView.
Domain walls in ferroelectrics are mobile, electrically conductive interfaces that hold promise as functional elements in next‐generation, “reconfigurable” electronics. They often form complex networks, making transport characterization challenging. Current densities are visualised in conducting ferroelectric domain wall devices directly by imaging the
Conor J. McCluskey   +3 more
wiley   +1 more source

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