Text Box: Name: C86

 

 

IMAGES

 

 

 

 

FIB Fourier Transform Mask Parameter Table

Saturday, September 3, 2005 

200x200 um window

 

Structure details: Structure details: Triple reference hole

Structure for looking at whole biological organism

 

Feature

Diameter  (μm)

Target

Actual

Sample Aperture

3.0

D=2900

 

 

 

1st Reference aperture: top

150nm

D=200x195

1st Reference aperture: bottom

 

D=104x101

2nd Reference aperture: top

100nm

D=154x171

2nd Reference aperture: bottom

 

D=87x96

3Rd Reference aperture: top

5 0nm

D=117x116

3rd Reference aperture: bottom

 

D=44x47

5500

 

 

 

 

 

< p class=MsoNormal> 

 

 

 

 

 

 

 

 

 

Metal Film Deta ils:

< td width=252 valign=top style='width:188.8pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt;height:13.75pt'>

organism to be injected

Front Side

Back Side

Metallica #9

 

 

 

Milling Details

ring

Milling Features

Outer Radius (μm)

Inner Radius (μm)

Ion Beam Current(pA)

Mag (kX)

Mill time (s)

Comments and Filenames

 Sample

1.5

0

6

35

10+100

Two islands aren’t milling

 

.3

0

6

25

5+5

Does more cleaning

 

1.55

0

6

25

30+30+30

Ramon did a lot of cleaning up.   He used quick mills   0.1 to few seconds and small circles that he drew and moved around to  remove the  islands of Au that would not mill always.  Only one small section near the edge broke through.   This set along took 1.5 hours

 

 

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Some small gold dots remain

5.9

5.7

6

 

5

Ring for Refholes

box

.4x.4 

 

6

 

2

3 boxes for Refholes  (a little long)

1st ref

0.020

0

6

65

35

Looks good

2nd ref

0.020

0

6

65

15

 

3rd ref

0.020

0

6

65

3

This was still as t

 

 

 

 

 

 

C86_000_sample_tilt52

 

 

 

 

 

 

C86_001_overview_tilt45

 

 

 

 

 

 

C86_002_r1

 

 

 

 

 

 

C86_003_r2
< p class=MsoNormal> 

 

 

 

 

 

C86_004_r3

 

 

 

 

 

 

C86_005_sample

 

 

 

 

 

 

C86_0051_sample_bright

 

 

 

 

 

 

C86_006_overview_1

 

 

 

 

 

 

C86_007_overview_2

 

 

 

 

 

 

C86_008_overview_3 

 

 

 

 

 

 

C86_0061_carboncontamination

 

 

 

 

 

 

C86_009_back_r1

 

 

 

 

 

 

C86_010_back_r2

 

 

 

 

 

 

C86_011_back_r3

 

 

 

 

&nb sp;

 

C_012_back_overview

 

 

 

 

 

 

C_013_back_overview_15kV

Operator ramon

 

Small puncture in them sample hole membrane
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Membrane Parameters

Size (μm)

200x200

Thickness (nm)

100

Frame size( mm)

5x5

Frame thickness (μm)

200

Dwell: 1.0 μs

Overlap: 50%