Matthew Burke Starr

5 Questions 23 Answers 0 Followers

Questions related from Matthew Burke Starr

What is a good application of a light weight magnetless motor with good torque?

What are some good uses for a motor like this? I'm working with an electrostatic motor which doesn't use magnets to generate it's mechanical motion. It is very light weight, made of abundant...

04 April 2019 5,651 5 View

What physical processes exist to prevent current from flowing between two metals in contact with each other under moderate (0-2) volts?

Think outside the box (topological insulators, magneto-resistance, etc)! I know this is a crazy question, so how can we solve it?

07 July 2015 4,452 12 View

Nature paper on single molecule diode: How does asymmetric electrode design explain rectifying behavior?

In a recent Nature Nanotechnology paper (attached) titled "Single-molecule diodes with high rectification ratios through environmental control", how does the asymetric electrode change the...

07 July 2015 6,757 2 View

Where can I get single crystal n-type doped CdTe?

I need to conduct an experiment using a wafer of n-type doped single crystal CdTe but I cannot find this available anywhere. Does anyone know where I can find this material?

05 May 2014 7,620 3 View

Where can I purchase/acquire a n-type doped single crystal wafer of ZnO?

I am conducting an electrochemistry experiment that requires an n-type doped single crystal wafer of ZnO. It seems that any manufacturers of these wafers have stopped producing them 2+ years ago....

05 May 2014 3,776 7 View