Index Catalog // ScholarsArchive@OSU

Random dopants and low-frequency noise reduction in deep-submicron MOSFET technology

Creator:: Miller, Drake A.
Abstract:: The future of mixed-signal, memory, and microprocessor technologies are dependent on ever increasing analog and digital integration, higher cell densities, and demand for more processing power. As a result MOSFET device dimensions continue to shrink to meet these demands. A side effect of device scaling is increased variability at each...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Drake A. Miller for the degree of Doctor of Philosophy in

Ultra low capacitance RFIC probe

Creator:: Jacob, Michael E.
Abstract:: In Radio Frequency Integrated Circuits (RFIC) or high frequency digital ICs, there is a demand to probe the internal nodes for testing. The ultra low capacitance RFIC probe presented in his work is a flexible tool for these applications. The probe utilizes the coupling between a tungsten needle and the...
Resource Type:: Masters Thesis
Full Text:: : ____________________________________________________ Leonard Forbes In Radio Frequency Integrated Circuits (RFIC) or high frequency digital

Experimental verification of a new model for bipolar transistor flicker noise

Creator:: Li, Ling
Abstract:: Previous studies on low frequency flicker noise in bipolar junction transistors (BJT) are reviewed. The original BJT flicker noise sources are mainly attributed to the fluctuation in base surface recombination and the fluctuation in the mobility or diffusivity of free charge carriers. Our experiments were done to verify a newly...
Resource Type:: Masters Thesis
Full Text:: of the DC base or 6 collector current. Thus Forbes et al. [251 have established a new model to

Why Do Animals Do What They Do, When They Do It? Characterizing the Role of the Hypothalamus-Pituitary-Adrenal Axis in Seasonal Life-History Transitions

Creator:: Dayger Forbes, Catherine Anne
Abstract:: Resource availability follows seasonal cycles in environmental conditions. To align physiology and behavior with prevailing environmental conditions, seasonal animals integrate cues from the environment with their internal state. One of the systems animals use to integrate those cues is the hypothalamus-pituitary-adrenal (HPA) axis and its primary effector, glucocorticoid hormones. The...
Resource Type:: Dissertation

1/f noise of GaAs resistors on semi-insulating substrates, and 1/f noise due to temperature fluctuations in heat conduction

Creator:: Choi, Mun-Seork
Abstract:: This research work focuses on the mechanism of 1/f noise in GaAs resistors on semi-insulating substrates and 1/f noise due to temperature fluctuations in heat conduction in resistors, diodes, and bipolar transistors. The goal of this research is to generate accurate models to explain physical origin of 1/f noise in...
Resource Type:: Dissertation
Full Text:: : ______________________________________________ Leonard Forbes This

Timing jitter and phase noise in electronic oscillators

Creator:: Zhang, Chengwei
Abstract:: In the first part of this dissertation, low frequency l/f or flicker noise in the frequency range of Hz to kHz has been identified and demonstrated to be described by temperature fluctuations in heat conduction in bipolar transistors operated at higher power densities. This noise phenomenon is not described by...
Resource Type:: Dissertation
Full Text:: approved: Leonard Forbes In the first part of this dissertation, low frequency l/f or flicker noise in

Characterization of oxygen and carbon effects in silicon material and MOSFET devices

Creator:: Haddad, Homayoon
Resource Type:: Dissertation
Full Text:: approved. Leonard Forbes Material defect characterization has proved to be a valuable tool in today's

Solar Photovoltaics: Comparisons of Different Approaches and Technologies

Creator:: Louie, Michael Y. K.
Abstract:: Solar photovoltaic is considered one among many new alternatives to satisfy our demand for energy. Solar Cells have undergone changes in the last 50 years or so since its invention in 1954. Solar power is beginning to challenge conventional energy sources in terms of mainstream acceptance. Solar power along with...
Resource Type:: Capstone Project

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:: noise is primarily investigated. Successful HSPICE simulations have been done for a 1 .7-GHz LC CMOS

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:: Professor Leonard Forbes for guiding my efforts in the right direction and providing a supporting

ScholarsArchive@OSU

Random dopants and low-frequency noise reduction in deep-submicron MOSFET technology

Ultra low capacitance RFIC probe

Experimental verification of a new model for bipolar transistor flicker noise

Why Do Animals Do What They Do, When They Do It? Characterizing the Role of the Hypothalamus-Pituitary-Adrenal Axis in Seasonal Life-History Transitions

1/f noise of GaAs resistors on semi-insulating substrates, and 1/f noise due to temperature fluctuations in heat conduction

Timing jitter and phase noise in electronic oscillators

Characterization of oxygen and carbon effects in silicon material and MOSFET devices

Solar Photovoltaics: Comparisons of Different Approaches and Technologies

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

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

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