I have been running IV tests on polypyrrole nanowires and i see a time varying resistance that is linear over 3 time periods...
can somebody explain this to me?? i am basically a EE student and i need help with the this... maybe it has to do with transport in the wires or some kind of...
this is basically part of my research... nobody has researched the materials i have been working on... so now that we have some data and plots, we want to get an electrical model and also into a spring paradime... we want to investigate certain efeects that might be going on in the wires...
i guess the plot is not completely linear because this is how the nanowires behave... the data was gathered using a Keithley 4200, which is a semiconductor characterization system and a probe station
i have posted a curve that i have obtained from tests on a bunch of nanowires... i need to develop a spring-mass-damper system that best describes this curve...
the mechanical analogy for current i guess is Force and for voltage is Velocity, so this same curve is again a force vs velocity...
hey guys, I have an IV cure from which i need to develop a mass-spring damper model... can somebody help me with that.
the curve has basically a 3 slopee, each linear...
if somebody has any kinda idea abt this, i can post the curve as an image...
thanks