In environmental research, natural and anthropogenic homologue sources have been detected in various media, with Surface Active Agents (Surfactants) even classified as High Production Volume Chemicals (HPVC) [12 19].
It is known, that SPP is a surface wave propagating along interface between two media, when one of them is surface active (with negative permittivity).
The surface emitting lasers are composed of melt-processed 1,4-bis[2-[4-[N,N-di p-totyl 1,4-bis[2-[4-[N,N-di p-totyl 1,4-bis[2-[4-[N,N-di p-totyl 1,4-bis[2-[4-[N,N-di p-totyl 1,4-bis[2-[4-[N,N-di p-totyl 1,4-bis[2-[4-[N,N-di p-totyl
In this paper we describe the design and fabrication process of a magneto-surface-acoustic-waves (MSAWs) microdevice using Fe70B15Si15 amorphous thin films and Fe70B15Si15/SiO2-type multilayers as active media.
This work investigated how two common groundwater surface active agents, humic acid (HA) and Tween 80, affected tetrachloroethylene (PCE) migration and source zone architecture in saturated porous media under environmentally relevant conditions.
It stipulates that mass media content first reaches "opinion leaders," people who are active media users and who collect, interpret, and diffuse the meaning of media messages to less-active media consumers.
But there's another way of looking at such fans: as extremely active media consumers.
The electrical properties of the active media are analyzed.
One example is the active media presences of Gamergate.
A new structure to electrically pump the active media in the resonant cavity has been designed.
Prototypes of electroluminescent devices utilizing the complexes as active media were designed and tested.
