Results 111 to 120 of about 562,054 (234)
Advances in transparent electromagnetic interference shielding materials: A review
With the popularization of fifth-generation (5G) technology, even the next generation-6G and portable electronic products, electromagnetic wave pollution poses a serious threat to human physical and mental health and the normal operation of devices.
Xuezhe Chen, Yiming Ren, Zhi Wang
doaj +1 more source
EMI shielding effectiveness of silver nanoparticle-decorated multi-walled carbon nanotube sheets [PDF]
Hua-Xin Peng +10 more
core +1 more source
Towards Credible GHG Reporting: The Role of GHG Assurance and Assurance Providers in Firm Valuation
The demand for greenhouse gas (GHG) emissions disclosures is rising globally; yet, the credibility of such information remains uncertain when assurance is not mandated. Drawing on a sample of firms from 43 countries, this study examines the role of GHG assurance and the choice of assurance provider in the market value effects of GHG emissions.
Sudipta Bose +2 more
wiley +1 more source
The proliferation of electromagnetic spectrum applications and increasing integration density of electronic devices have intensified electromagnetic pollution, driving demand for advanced electromagnetic interference (EMI) shielding materials.
Jia-Le Zhang +7 more
doaj +1 more source
Owing to its location in the semi‐arid region of northern Central Asia, Mongolia is highly sensitive to climate change and therefore provides an excellent setting for palaeoenvironmental research. Proxy data from different sediment types are crucial for interpreting past climate changes and landscape evolution, while burial ages provide chronological ...
Junjie Zhang +4 more
wiley +1 more source
Smartphone heart monitors in pediatric CIEDs: A pilot study. Smartphone heart monitors did not induce EMI in children with CIEDs, enabling reliable heart rate measurement and accurate identification of ventricular non‐captures. ABSTRACT Background Portable heart monitors enable on‐demand electrocardiogram (ECG) recordings and enhance symptom‐rhythm ...
Chun‐Lok Ho +3 more
wiley +1 more source
Conductively filled Poly(methyl methacrylate) composites; manufacture and testing processes for EMI shielding effectiveness [PDF]
Electromagnetic interference (EMI) is an escalating concern in the modern electronic climate. As such it has become a critical area to consider when designing and packaging electronics.
Smuga, Jonathan R.
core
Functionally graded Ag/Fe3O4‐loaded PAN nanofiber interlayers for improved mechanical performance and EMI attenuation in GFRP laminates. ABSTRACT Functionally graded Ag/Fe3O4‐loaded polyacrylonitrile (PAN) nanofiber interlayers were placed between selected glass fabric plies to improve interlaminar damage resistance in glass fiber‐reinforced polymer ...
Hasan Ulus +5 more
wiley +1 more source
The surge in electronic devices and wireless communication technologies has increased the demand for effective electromagnetic interference (EMI) shielding and microwave-absorbing materials.
Mohamed Ouda +4 more
doaj +1 more source
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood +7 more
wiley +1 more source

