•Smart EMI shielding material is prepared based on lamellar carbon aerogel•Aerogel shows large reversible compressibility and strain-sensitive conductivity•Aerogel switches from electromagnetic wave transmission to by compression•The off/on function switch compressing decompressing aerogel Electromagnetic interference (EMI) materials are important for preventing EM radiation pollution that may ...

Graphene aerogels (GAs) are prevailing to solve electromagnetic interference (EMI) issues in next-generation electronic devices. However, the practical EMI shielding application of lightweight GAs is still a great challenge because their structural instability when confronted with complex conditions. Here, we report class ultra-stable excellent and reliable performances. The GA (ρ = 3.7 mg cm−3...

Observation of parity non-conservation in deep-inelastic scattering of polarized electrons from deuterium was reported in an experiment at SLAC in 1978. The events at SLAC and elsewhere leading to the successful search for parity non-conservation in the electromagnetic processes are described.

Although pacemakers and implantable cardioverter-defibrillators (ICDs) are subject to electromagnetic interference (EMI) from many sources, relatively few are capable of causing clinically significant interference. However, in the rapidly evolving technology -driven environment in which we live, new devices that could theoretically cause interference with implanted devices constantly appear bot...

This thesis examines the effects of electromagnetic interference (EMI) and coupling in circuits and systems. The coupling phenomenon is investigated in nonuniform transmission lines and adjacent via structures in microelectronic circuits. Radiation from metallic enclosures with apertures and lined with resistive materials is analyzed. Electromagnetic interference on a larger scale is studied in...