1 The college campus, long a place of scholarship and frontiers of new technology, is being transformed into a newage of electronics by a fleet of laptops, smart phones and connectivity 24 hoursa day. 1 大学校园长久以来都是学术之地,也是新技术的前沿。现在随着手提...
An atom or a group of atoms that has acquired a net electric charge by gaining or losing one or more electrons. [Greek ion, something that goes, neuter present participle of ienai, to go; see ei- in Indo-European roots.] American Heritage® Dictionary of the English Language, Fifth Edi...
As for the harmful effects of gaming, it should be known that video game addiction is a very real concern parents should have when allowing kids to play games for unrestricted amounts of time. However, with the right oversight, this issue can be reliably averted. Likewise, many modern games...
Negative dielectric constant has long been pursued for a possible revolution in electronics and photonics. It is usually found in systems containing free electrons under high frequency oscillating field, but not involving static charges or insulating materials. Here, we report the observation of the ...
Galvanomagnetic and recombination effects in semiconductors in a strong electric field 1976, physica status solidi (a) Photoelectronic properties of high-resistivity GaAs : O 1976, Journal of Applied Physics Low frequency oscillations in semi-insulating gallium arsenide 1970, International Journal of Elec...
Changes in ultrastructure and function of the sheep pigment epithelium and retina induced by sodium iodate. III. Delayed effects. The delayed effects on the sheep pigment epithelium and retina of sodium iodate, as studied three days after the injection, included electrophysiological a... SVEN ERIK ...
Its negative effects reflected in the following two main areas 翻译结果4复制译文编辑译文朗读译文返回顶部 It has a negative impact on mainly embodied in the following two aspects 翻译结果5复制译文编辑译文朗读译文返回顶部 Its negative influence mainly manifests in following two aspects 相关内容 a放烟花...
But the constant may be negative when effects of nonparabolicity are important and energy relaxation is limited by non-polar optical phonon scattering but the momentum relaxation is dominated by impurity atom scattering. Calculations with the parameter values of InSb, silicon and germanium show that ...
a more practical role of NC in FETs could be to save the subthreshold voltage loss caused by short-channel effects, and the overdrive voltage loss caused by the large quantum capacitance, provided the polarization response of ferroelectric materials can be enhanced to allow the NC to function ef...
Over the past 50 years or so, there have been many reports of switching and memory effects in thin films. The film thicknesses are generally < 1 μm, and the phenomena are observed in different types of material—inorganic compounds, such as SiO2 and metal oxides; and organic compounds, ...