In order to realize wide-band, high-efficiency and flexible electromagnetic wave absorption, an effective method is the combination of different functional materials. How use make multilayer materials with individual reflection selective transmission characteristics very important. this work, composite absorbing fabrics made a frequency surface (FSS), carbonyl iron coated (CIFs) copper-nickel p...

we propose a scheme for localizing an atom in a four-level configuration inside a classical standing wave field, conditioned upon the measurement of frequency of a weak probe field. in the classical standing wave field, the interaction between the atom and the field is position dependent due to the rabi-frequency of the driving field. hence, as the absorption frequency of the probe field is mea...

electromagnetic waves can damage sex organs and cause hormonal disorders, and garlic isknown to reduce risk factors for various diseases. the aim of this study was to investigate theprobable effects of mobile phone radiation and the consumption of garlic on testosterone levelsand testicular changes. five groups of rats were used: control, sham (exposed to 900 mhzwavelength), experimental group ...

Rapid development of electronic devices and advanced technology creates more electromagnetic wave interference that is harmful to human health as well equipment. Thus, the use (EM) absorber becomes focused among researchers attracted public attention. Carbon nanocoils (CNs) have been introduced due its chemical, physical mechanical properties can produce lightweight, wide absorption range stron...

Propagation and localization of waves of various kinds in quasi-one dimensional disordered media have been studied intensively for several decades. Examples of particular interest are electron transport in disordered solid and electromagnetic wave propagation in random dielectric media. In contrast to electronic systems, where the total flux is conserved, in optical systems the transmittance ma...