WEEK+OF+NOVEMVBER+19TH

=**WEEK OF NOVEMBER 19TH**= I and Becky talked about annealing today

annealing- make the surface of the sample flat
 * annealing is done with hydrogen gas

Low sticking coefficient- molecules do not stick to the surface of the sample

other things we talked about -dibenzo pentacene is not conductive itself? it is conductive but not enough to be detected by electrons. That is why we put the molecules of dibenzo pentacene on the gold sample

I got some pictures of notes and i will put those in later.

I scanned today. But with some reasons, i cannot upload the pictures of what i did..
 * 11-20-09**

i wll upload those in as soon as possible.

Image width: 0.2um time line: 0.2s Points/line: 128 set point: 1na tip voltage: 50mv

1. 0.2um 2. 0.2s 3. 128 4. 1nA 5. 50mv



1. 84nm 2. 0.2s 3. 128 4. 1.5nA 5. 50mV