The Boltzmann transport equation is used to derive a set of conservation equations which is capable of describing the electron transport phenomena in a single-valley semiconductor. These conservation equations are averaged over the different valleys of the conduction band to develop another set of e
Simulation of the surface trap effect on the gate lag in GaAs MESFETs
β Scribed by Yumiko Hasumi; Hiroshi Kodera
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 205 KB
- Volume
- 85
- Category
- Article
- ISSN
- 8756-663X
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π SIMILAR VOLUMES
transmission peak within the bandgap when the defect permittivity increases. The second transmission peak appears due to the shift of the first periodic structure upper frequency f c2 to lower frequencies, and the appearance of the second periodic structure bandgap at 10.5 GHz (5 Ο« 2.09 GHz), when t
A model for in-plane-gated structures is proposed, taking into account surface currents and surface charges. The lateral band structures and barrier heights are calculated selfconsistently for different bias voltages utilizing this new model. Accumulated negative surface charges lead to a strongly i
Two types of macromolecular free radicals {CH 2 CONHC g HCH 2 { (a) and {CH 2 C g |O (b) trapped in irradiated Polyamide-1010 (PA1010) and PA1010 filled with neodymium oxide (Nd 2 O 3 ) were characterized by an ESR approach. It was found out that a was mainly trapped in the fold surface of the lamel
## Abstract Combinatorial bioβtechniques have demonstrated that proteins can be good and even selective binders for several inorganic surfaces, including metals. However, the understanding of the basic physical mechanisms that govern such interactions did not keep up with the success in these exper