The existence of a Gunn domain in the channel of a GaAs MESFET after saturation is confirmed through numerical bidimensional simulation, but the i D vs. VDS decrease is not observed. It is shown that in devices including an interfacial space charge layer, the accumulation bump of the domain is responsible for an opening of the channel by which the leakage current is flowing.L'existence d'un domaine de Gunn dans le canal d'un MESFET GaAs après saturation est confirmée par une simulation numérique bidimensionnelle, mais son apparition ne produit pas de décroissance du courant de drain. On montre que dans les dispositifs comportant une zone de charge d'espace à l'interface entre couche et substrat la zone d'accumulation du domaine provoque un ...
The explanation of GaAs metal-semiconductor field effect transistor (MESFET) operation often involve...
Includes bibliographical references (pages 48-55)The phenomena of DIBL (Drain Induced Barrier Loweri...
Effects of surface states on kink phenomena in GaAs MESFETs are studied by two-dimensional (2-D) DC ...
Reliability studies of SiO2 passivated GaAs MESFET have revealed an anomalous phenomena associated w...
We present a physics-based model for GaAs metal semiconductor field-effect transistors (MESFETs). Th...
Graduation date: 1984The electrical properties of ion-implanted GaAs FET channels\ud are investigate...
We present a physics-based model for GaAs metal semiconductor field-effect transistors (MESFETs). Th...
Comparisons have been made between the channel currents in GaAs hESFETs prepared on GaAs buffer laye...
Abstract-Two-dimensional simulation of the sidegating effect in GaAs MESFET’s has been performed. Th...
Graduation date: 1990GaAs MESFETs are widely used in high speed integrated circuits (ICs) and\ud mic...
The effect of the edge of the channel on the operation of Planar Gunn diodes has been examined using...
An analytical model is proposed to understand backgating in GaAs metal-semiconductor field-effect tr...
The thesis is concerned principally with Gunn-effect oscillations, low-frequency oscillations due to...
In this work, we experimentally investigate the effects of the extension of depletion regions in a G...
The cause of a process-induced leakage current in low noise GaAs MESFET's has been traced to co...
The explanation of GaAs metal-semiconductor field effect transistor (MESFET) operation often involve...
Includes bibliographical references (pages 48-55)The phenomena of DIBL (Drain Induced Barrier Loweri...
Effects of surface states on kink phenomena in GaAs MESFETs are studied by two-dimensional (2-D) DC ...
Reliability studies of SiO2 passivated GaAs MESFET have revealed an anomalous phenomena associated w...
We present a physics-based model for GaAs metal semiconductor field-effect transistors (MESFETs). Th...
Graduation date: 1984The electrical properties of ion-implanted GaAs FET channels\ud are investigate...
We present a physics-based model for GaAs metal semiconductor field-effect transistors (MESFETs). Th...
Comparisons have been made between the channel currents in GaAs hESFETs prepared on GaAs buffer laye...
Abstract-Two-dimensional simulation of the sidegating effect in GaAs MESFET’s has been performed. Th...
Graduation date: 1990GaAs MESFETs are widely used in high speed integrated circuits (ICs) and\ud mic...
The effect of the edge of the channel on the operation of Planar Gunn diodes has been examined using...
An analytical model is proposed to understand backgating in GaAs metal-semiconductor field-effect tr...
The thesis is concerned principally with Gunn-effect oscillations, low-frequency oscillations due to...
In this work, we experimentally investigate the effects of the extension of depletion regions in a G...
The cause of a process-induced leakage current in low noise GaAs MESFET's has been traced to co...
The explanation of GaAs metal-semiconductor field effect transistor (MESFET) operation often involve...
Includes bibliographical references (pages 48-55)The phenomena of DIBL (Drain Induced Barrier Loweri...
Effects of surface states on kink phenomena in GaAs MESFETs are studied by two-dimensional (2-D) DC ...