Author: Bruce Robert Hancock
Publisher:
ISBN:
Category :
Languages : en
Pages : 182
Book Description
Development of Inverted (Al,Ga) as Heterojunction Bipolar Transistors by Molecular Beam Epitaxy
Author: Bruce Robert Hancock
Publisher:
ISBN:
Category :
Languages : en
Pages : 182
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 182
Book Description
An Investigation of Heterojunction Bipolar Transistors by Molecular Beam Epitaxy
Author: Taeyoung Won
Publisher:
ISBN:
Category :
Languages : en
Pages : 284
Book Description
Described in this thesis are the growth, characterization, and modeling of heterojunction bipolar transistors (HBTs). The superior high current handling capacity and high operation frequency of heterojunction bipolar transistors have attracted a great deal of interest in millimeter-wave and high-speed digital applications. This thesis details the performance of InAlAs/InGaAs and AlGaAs/GaAs-on-Si HBTs investigated with state-of-the-art results. Carrier transport across the heterointerface, the current conduction mechanism in the base, and related device parameters of the experimental results are emphasized. A theoretical model that relates output characteristics of heterojunction bipolar transistors to the device structure and material properties is developed and presented with an introduction of the junction velocity concept across the heterointerface. A fairly close agreement between experimental results and theoretical calculation of output characteristics is demonstrated. The InAlAs/InGaAs and AlGaAs/GaAs-on-Si heterojunction bipolar transistors exhibited excellent device performance with the best dc current gains, in MBE grown devices, for both n-p-n and p-n-p structures to date. These results indicate the potential of heterojunction bipolar transistors in realizing high-speed, high-power microwave and millimeter-wave integrated circuits and fast digital switching circuits.
Publisher:
ISBN:
Category :
Languages : en
Pages : 284
Book Description
Described in this thesis are the growth, characterization, and modeling of heterojunction bipolar transistors (HBTs). The superior high current handling capacity and high operation frequency of heterojunction bipolar transistors have attracted a great deal of interest in millimeter-wave and high-speed digital applications. This thesis details the performance of InAlAs/InGaAs and AlGaAs/GaAs-on-Si HBTs investigated with state-of-the-art results. Carrier transport across the heterointerface, the current conduction mechanism in the base, and related device parameters of the experimental results are emphasized. A theoretical model that relates output characteristics of heterojunction bipolar transistors to the device structure and material properties is developed and presented with an introduction of the junction velocity concept across the heterointerface. A fairly close agreement between experimental results and theoretical calculation of output characteristics is demonstrated. The InAlAs/InGaAs and AlGaAs/GaAs-on-Si heterojunction bipolar transistors exhibited excellent device performance with the best dc current gains, in MBE grown devices, for both n-p-n and p-n-p structures to date. These results indicate the potential of heterojunction bipolar transistors in realizing high-speed, high-power microwave and millimeter-wave integrated circuits and fast digital switching circuits.
Heterojunction Bipolar Transistors by Molecular Beam Epitaxy
Author: B. Khamsehpour
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Heterostructure Bipolar Transistors by Molecular Beam Epitaxy
Author: Michael James Werner
Publisher:
ISBN:
Category :
Languages : en
Pages : 514
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 514
Book Description
Molecular Beam Epitaxial Growth of GaAs and GaAsySb1-y for Heterojunction Bipolar Transistors
Author: G. I. Hobson
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The Fabrication of InGaAs/InAlAs/InP Heterojunction Bipolar Transistors Grown by Molecular Beam Epitaxy
Author: Wai Lee
Publisher:
ISBN:
Category :
Languages : en
Pages : 316
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 316
Book Description
Growth and Characterization of High-speed C-doped Base InP/InGaAs Heterojunction Bipolar Transistors Using Metalorganic Molecular Beam Epitaxy
Author: Sunil Thomas
Publisher:
ISBN:
Category :
Languages : en
Pages : 174
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 174
Book Description
InP/InGaAs Heterojunction Bipolar Transistors and Field Effect Transistors Grown by Gas-source Molecular Beam Epitaxy
Author: Hao-Chung Kuo
Publisher:
ISBN:
Category :
Languages : en
Pages : 190
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 190
Book Description
InGaAs-InAIAs N-P-N Double Heterojunction Bipolar Transistors Grown by Molecular Beam Epitaxy
Author: Pui Leng Lam
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Physics Briefs
Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1146
Book Description
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1146
Book Description