Oleyl group-functionalized insulating gate transistors for measuring extracellular pH of floating cells

Oleyl group-functionalized insulating gate transistors for measuring extracellular pH of floating cells

The extracellular ionic microenvironment has a close relationship to biological activities such as by cellular respiration, cancer development, and immune response. A system composed of ion-sensitive field-effect transistors (ISFET), cells, and program-controlled fluidics has enabled the acquisition of real-time information about the integrity of the cell membrane via pH measurement. Here we ai...

Floating-gate Mos Synapse Transistors

SPICE-compatible modelling technique for simulating floating-gate transistors

A technique is introduced to enable the simulation of floating-gate transistors within standard analogue circuit simulators, such as SPICE. This technique can be used in all types of circuit simulations, ranging from DC sweeps to charge-modification scenarios. The technique is then used to simulate several analogue circuits, the results of which show strong agreement with identical circuits fab...

Design of Low-Voltage Analog Amplifiers Using Floating-Gate Transistors

Application of Floating-gate Transistors in Field Programmable Analog Arrays

ACKNOWLEDGMENT I rarely get an opportunity to formally acknowledge those who have put me on this path. That being the case, I would like to take the opportunity to thank my parents. My father , Harvey Gray, gave me the analytical eye I cherish so much while my mother, Leslie Simmons, showed me how to use it. It is interesting, I suppose, that the only place their marriage ever made sense was wi...