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Filtering by: Committee Member Subramanian, S.

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:

OSU. I would like to thank Dr. S. Subramanian and Dr. Alexandre Tenca for their teaching and
Characterization and applications of low-temperature-grown MBE gallium arsenides

Creator:

Zhao, Pin

Resource Type:

Masters Thesis

Full Text:

work. Special thanks to Dr. S Subramanian for his assistance in device fabrication, experiment design
Ultra low voltage DRAM current sense amplifier with body bias techniques

Creator:

Gang, Yung-jin, 1957-

Abstract:

The major limiting factor of DRAM access time is the low transconductance of the MOSFET's which have only limited current drive capability. The bipolar junction transistor(BJT) has a collector current amplification factor, β, times base current and is limited mostly by the willingness to supply this base current. This collector...

Resource Type:

Dissertation

Full Text:

Professor Ben Lee, David G. Ullman, S. Subramanian, Vijai K. Tripathi, Shih-Lien Lu, and Andreas Weisshaar
Development, characterization, and piezoelectric fatigue behavior of lead-free perovskite piezoelectric ceramics

Creator:

Patterson, Eric Andrew

Abstract:

Much recent research has focused on the development lead-free perovskite piezoelectrics as environmentally compatible alternatives to lead zirconate titanate (PZT). Two main categories of lead free perovskite piezoelectric ceramic systems were investigated as potential replacements to lead zirconate titanate (PZT) for actuator devices. First, solid solutions based on Li, Ta,...

Resource Type:

Dissertation

Full Text:

}........................................................................................................................... 34 Fig. 2.14 Unipolar and bipolar P-E (a,c) and S-E (b,d) hysteresis loops after initial and 109