Sample change 13/03/17

In:
AS130220a (source ASEB130311A, cleaved, 40nm Au, VT PBN heater holder)
RSB130317a

Sample change 13/02/25

Out:
AS130221b (Si stripe, 1120sec-grwon Au in prep, VT PBN heater holder) from sample stage

In:
AS130225a (source ASEB130221A, 40nm Au, VT PBN heater holder) to Upper 3

Sample change 13/02/21

Out:
AS130220a (source ASEB130203A, 40nm Au, VT PBN heater holder) from sample stage
VO2 nanowire chip B (w/ Ref VO2 nanowire) from Lower 1 (two window sample holder)

In & Out:
AS130221a (source ASEB130203A, 40nm Au, VT PBN heater holder) to sample stage and out

In:
MSB130221a (MoS2 bulk crystal) & CB130221a (99.999% Cu foil-polished) to Lower 1 (two window sample holder) Mo, S, Cu ref for Auger & XPS.
AS130221b (Si stripe, 1120sec-grwon Au in prep, VT PBN heater holder) to prep chamber

Sample change 13/02/16

Transfer:
CS130213a from sample stage to Lower 1

In:

VO2 nanowire chip B (w/ Ref VO2 nanowire) to sample stage (two window sample holder)

Sample change 13/02/15

Transfer:
CS130213a from Upper 3 to sample stage

In:
AS130215a (source ASEB130203A, 40nm Au, VT PBN heater holder) to Upper 3

Out:
AS130212a (source ASEB130203A, 40nm Au, VT PBN heater holder) from sample stage

Sample change 13/02/12

In:
AS130212a (source ASEB130203A, 40nm Au, VT PBN heater holder) to sample stage

Out:
MSA130201a (normal sample holder w/ c-shaped clamp) from Upper 3

Sample change 13/02/05

Transfer:
MSA130201a (normal sample holder w/ c-shaped clamp) from prep chamber to sample stage

Out:
AS130203a (source ASEB130203A, 40nm Au, in-situ PBN heater holder) from Upper 3

Sample change 13/02/04

Transfer:
AS130203a (source ASEB130203A, 40nm Au, in-situ PBN heater holder) from sample stage to Upper 3

In:
MSA130201a (normal sample holder w/ c-shaped clamp) to prep chamber for annealing

Sample change 13/02/03

Out:
AS130201a (in-situ PBN heater holder) from sample stage
MSA130201a (normal sample holder w/ c-shaped clamp) from sample stage for AFM, Raman, PL characterizations

In:
AS130203a (source ASEB130203A, 40nm Au, in-situ PBN heater holder) to sample stage

Sample change 13/02/01

Out:
AS121205a (sample holder) from Lower 1
AS130131a (vac annealing, rectangular window sample holder) from Upper 3
In:
AS130201a (in-situ PBN heater holder) to sample stage
MSA130201a (normal sample holder w/ c-shaped clamp) to sample stage

Sample change 13/01/31

Out:
AS121130f (normal sample holder) from Lower 1
AS121130d (normal sample holder) from Lower 2
AS130125a (in-situ PBN heater holder) from sample stage

In:
AS130131a (in-situ PBN heater holder) to sample stage

Cu Graphene

Ultrapure Cu foil, anneal/recrystallize in H2 30 min 1020 C then 15 min growth CH4+H2 1010 C. Changhyun, Wu group

• 121016-1-L-b, 1/6 "large", SEM
• 121016-1-L-a, 1/6 "large"
• 121021-1-R-a, 1/6 "small"
• 121021-1-R-b, 1/6 "small"

large and small refer to Cu grain size. Even "small" is ~ 100 um