Developing Techniques to Measure
Single Molecule Conductance
Design Considerations, Complications, and Instrumentation
By: Tyler Turner and Timothy Mathews
Advisor: William Hetherington
HP Nano-press
Blade Gap
From:
https://www.circuitlab.com/
From:
DEM-OPA-SO-1A User's
Guide
Amplifiers
OPA657
From:
DEM-OPA-SO-1A User's
Guide
This is the model circuit used to look at tunneling.
From:
https://www.circuitlab.com/
This circuit was used as a comparison.
From:
https://www.circuitlab.com/
Image on right is the I vs. V curve of a ramp through
a MOSFET and on the left is the I vs. V curve of the
same ramp through a capacitor.
To the left is a graph of a
sine wave applied across
a capacitor.
To the right is a graph of
a sine wave applied
across the gate of a
MOSFET with the drain
and source tied together.