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Filtering by: Creator Cochran, P. H. Remove constraint Creator: Cochran, P. H. Degree Field Electrical and Computer Engineering Remove constraint Degree Field: Electrical and Computer Engineering

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  • p-type transparent electronics

    Creator:
    Valencia, Melinda Marie
    Abstract:
    The objective of this thesis is to contribute to the development of p-type materials for transparent electronics applications. Thin films of ®-BaCu2S2, a p-type semi-transparent semiconductor, are fabricated and characterized. ®-BaCu2S2 has a transmittance of 60% to 80 % in the visible portion of the electromagnetic spectrum. The mobility, conductivity,...
    Resource Type:
    Masters Thesis
    Full Text:
    , 2003. Title: p-Type Transparent Electronics. Abstract approved: John F. Wager The objective of this

  • A P-well GaAs MESFET technology

    Creator:
    Canfield, Philip C.
    Abstract:
    The semiconductor gallium arsenide (GaAs) has many potential advantages over the more widely used semiconductor silicon (Si). These include higher low field mobility, semi-insulating substrates, a direct band-gap, and greater radiation hardness. All these advantages offer distinct opportunities for implementation of new circuit functions or extension of the operating conditions...
    Resource Type:
    Dissertation
    Full Text:
    identification for block A of Fig. 2.4. Label; X X XX XX IL BM,BZ,BP1 TM,TZ,TP1 P,N2 Q,H,1,2,43 1. B and T

  • Recombination and generation lifetime characterization of p/p⁺ epitaxial silicon wafers

    Creator:
    Aminzadeh, Mehran G.
    Abstract:
    The refresh times of all dynamic charge storage devices, best characterized by the generation lifetime at roan temperature and the recombination lifetime at higher device operating temperatures (T>70°C), strongly influence the efficient and successful operation of dynamic charge storage devices such as DRAM's and CCD's. Both recombination and generation lifetime...
    Resource Type:
    Dissertation
    Full Text:
    of p/p⁺ epitaxial silicon wafers AN ABSTRACT OF THE THESIS OF Mehran G. Aminzadeh for the degree

  • Modeling and development of p-type thin-film transistors

    Creator:
    Spiegelberg, Matthew Craig
    Abstract:
    The primary focus of this thesis involves modeling and development of p-type thin-film transistors (p-TFTs), moving towards the realization of a filly transparent thin-film transistor (TTFT). The modeling portion of this thesis emphasizes the development of physics-based TFT models, specifically focusing on the elucidation of non-ideal current-voltage characteristic behavior. A...
    Resource Type:
    Masters Thesis
    Full Text:
    characteristics of BaCuSF p-TTFT TR23. Deposition parameters: h = 30 nm. Post-deposition anneal an alumina tube

  • Drain current transient characterization of P-channel GaAs MESFET

    Creator:
    Peng, Lan L.
    Abstract:
    GaAs MESFETs are widely used in high speed integrated circuits (ICs) and microwave circuits. Due to the materials and processing methods used in GaAs MESFET fabrication, deep level traps in the substrate materials have a strong influence on device performance. In this work we used the drain current transient characterization...
    Resource Type:
    Masters Thesis
    Full Text:
    Drain current transient characterization of P-channel GaAs

  • Information theoretic approach to quantization and classification for signal processing, communications, and machine learning applications

    Creator:
    Thuan Nguyen D.
    Abstract:
    There are five main contributions of this dissertation. The first contribution is new closed-form expressions for channel capacity of a new class of channel matrices. The second contribution is the discovery of the structure for optimal binary quantizer and the associated methods for finding an optimal quantizer that maximizes mutual...
    Resource Type:
    Dissertation
    Full Text:
    matrix is symmetric and positive definite, the 24 α 0 0.2 0.4 0.6 0.8 1 C h a n n e l C a p a

  • Identification of stochastic systems with random parameters with particular reference to the recirculating lymphocytes in the immune system

    Creator:
    Farooqi, Zarreen H. H.
    Abstract:
    This thesis is composed of four parts: i) system description, ii) model development, iii) parameter estimation, and iv) validation. The natural system used here is an aspect of the immune system, namely, the distribution of recirculating lymphocytes in various organs throughout the body. This distribution gains importance because: i) it...
    Resource Type:
    Dissertation
    Full Text:
    THE THESIS OF Zarreen H Farooqi for the degree of Doctor of Philosophy in Electrical & Computer

  • Low frequency 1/f noise of p-MOS, bipolar and lateral bipolar transistors

    Creator:
    Cheng, Mark
    Abstract:
    This thesis deals with 1/f noise in p-MOS, bipolar, and lateral bipolar transistors. Experimental measurements determine the appropriate 1/f noise for MOSFET's, bipolar transistors and lateral bipolar transistors. The literature on 1/f noise in p-MOSFETs, bipolar transistors and lateral bipolar transistors is reviewed. The two main sources of low frequency...
    Resource Type:
    Masters Thesis
    Full Text:
    4-C ° In-17 ci) I- (U C- Cl) C 1O 0 5um p-MOS-measurement AO.6um p-MOS-measurement --H 0

  • Growth, fabrication and testing of pseudomorphic P-channel GaAs/InGaAs/AlGaAs MODFETS

    Creator:
    Schulte, Donald W.
    Abstract:
    This thesis reports on the growth and characterization of p-type pseudomorphic A1GaAs /InGaAs /GaAs modulation doped field effect transistor (MODFET) structures. A series of different p-type MODFET structures were grown with a systematic variation of the indium mole fraction and quantum well width of the InGaAs channel region. Extensive characterization...
    Resource Type:
    Masters Thesis
    Full Text:
    Growth, fabrication and testing of pseudomorphic P

  • SPICE models for flicker noise in p-MOSFET's and phase noise effects on oscillator circuits

    Creator:
    Zhou, Junlin, 1973-
    Resource Type:
    Masters Thesis
    Full Text:
    d o m p h a s e . 1014 U) U) Co 9- Ri' 1015El I-'0< Co I- L 1016 = 0 Ow 0 Cl) 0 1018