Thursday, 19. December 2019

11:03

 

 

Sensor 26 3um Tetrahedral CoFe nanostructures D B x A and B: old square ASI

Measurements while sweeping field

Donnerstag, 13. Juni 2019

14:06

 

Sweeping from ± 2 T

From

To

Structures

Sweeping Rate [mT/min]

Measurement

+

·          

Crosses

48

m302

·          

+

Crosses

48

m303

+

·          

Plusses

48

m304

+

·          

Empty #1

48

m305

+

·          

Plusses

7.86

m306

 

Sweeping down and up again

Limit [± mT]

Structures

Sweeping Rate [mT/min]

Measurement

.

± 250

Plusses

11.86

m307

 

± 500

Plusses

23.7

m308

 

± 100

Plusses

4.7

m309

 

 

 

Measurement Plan #2

Donnerstag, 13. Juni 2019

16:41

Static Field (compare with measurements at 90deg (static field))

Nr

Struct

Field

PM?

F-Span

Avg

Time

m310

#1 Empty

0

PM

6 / 3

30

90 min

m311

 

-572.5 mT

PM

12 / 6 / 3 / 1 / 0.78

30

500 min

m312

 

250 mT

PM

3.125, 1.5625Hz

30

 

m313

 

500 mT

PM

3.125, 1.5625Hz

30

 

m314

 

1.5 T

PM

3.125, 1.5625Hz

30

 

m319:

 

2 T

PM

1.56 / 0.78 Hz

30

 

m315

Crosses

250 mT

PM

1.56 / 0.78 Hz

30

 

m316

 

500 mT

PM

1.56 / 0.78 Hz

30

 

m317:

 

1.5 T

PM

1.56 / 0.78 Hz

30

 

m318:

 

2 T

PM

1.56 / 0.78 Hz

30

 

 

Sweeping Field (compare with Measurements while sweeping field )

Nr

Struct

Field From

Field To

SR [mT/min]

F-Span

Avg

Time [min]

m320

#1 Empty

2T

1 T

9.434

1.5625

25

107

m321

 

 

 

4,7

0.78

 

214

m322

 

500 mT

-500 mT

9.4

1.56

 

107

 

 

 

 

4.7

0.78

 

214

m323

 

1 T

-1 T

9.4

0.78

 

214

m324

 

 

 

4.7

0.39

 

407

m325

Crosses

2 T

1 T

9.4

1.56

 

107

m326:

 

 

 

4.7

0.78

 

214

m327:

 

500 mT

-500 mT

9.4

1.56

 

107

m328:

 

 

 

4.7

0.78

 

214

m329:

 

1 T

-1 T

9.4

0.78

 

214

m330:

 

 

 

4.7

0.39

 

407

m331:

 

500 mT

-500 mT

9.4

1.56

25

107

m332:

 

300

-300

2.8

0.78

25

214

m333:

 

750

-750

7

0.78

25

214

m334:

 

0.1

0.1

0.093

0.78

25

214

m335:

#1 Empty

500 mT

-500 mT

9.4

1.56

25

107

m336:

Plusses

500 mT

-500 mT

9.4

1.56

25

107

m337:

 

50 mT

-50 mT

0.934

1.56

25

107

m338:

 

25 mT

-25mT

0.46

1.56

25

107

m339:

 

0

0.5

4.6

1.56

25

107

 

#1 Empty

25 mT

-25mT

0.46

1.56

25

107

 

Plusses

5mT

-5mT

9.3e-5

 

 

 

 

 

Measurement Plan #3_magnetic field effect

02 June 2019

17:30

Field Sweeps (ΔB =  T)

Nr

Struct

Field From

Field To

Hloop_branch

SR [mT/min]

F-Span

Vin(V)/sens (mV)/gain

Avg

Time [min, Hr]

Date

m342:

Plusses

25 mT

-25 mT

+Saturated

0.11

1.5/0.7

5/5/20

35

448_7.4

02.07.2019

m343:

Plusses

-25 mT

25 mT

-Saturated

0.11

1.5/0.7

5/5/20

35

448_7.4

03.07.2019

m344:

Plusses

-443 mT

-611 mT

+Saturated

2.352

1.5/0.7

5/5/20

35

448_7.4

03.07.2019

m345:

Plusses

-291 mT

-443 mT

+Saturated

0.5

1.5/0.7

5/5/20

24

303_5

03.07.2019

m346:

Plusses

36.56mT

-291.13 mT

+Saturated

0.5

1.5/0.7

5/5/20

51

655_10.9

04.07.2019

m347:

Plusses

-36.56mT

-291.13 mT

-Saturated

0.5

1.5

5/5/20

153

652_10.9

04.07.2019_Thursday night

m348:

Empty

36.56mT

-291.13 mT

-Saturated

0.5

1.5

5/5/20

153

652_10.9

05.07.2019_Friday

m349:

Empty

-25 mT

+25 mT

-Saturated

0.5

1.5

5/5/20

24

100

06.07.2019_midnight_Saturday

m350:

Plusses

-25 mT

+25 mT

-Saturated

0.5

1.5

5/5/20

24

100

06.07.2019_Saturday_afternoon

m351:

Plusses

-25 mT

25 mT

-Saturated

1

1.5

5/5/20

12

50

06.07.2019_Saturday_evening

m352:

Plusses

-25 mT

25 mT

-Saturated

0.1

1.5

5/5/20

117

500

06.07.2019_Saturday_night

m353:

Plusses

-25 mT

25 mT

-Saturated

0.25

1.5

5/5/20

47

200

07.07.2019_Sunday_morning

m354:

Plusses

-25 mT

25 mT

-Saturated

2

1.5

5/5/20

6

25

07.07.2019_Sunday_lunch time

006

 

 

 

Sensor 26 3um Tetrahedral CoFe nanostructures D B x A and B: old square ASI

 Measurement Plan #4_Temp effect

07 July 2019

12:37

Field Sweeps and Tamperature effect (ΔB =  T)

Nr

Struct

Field From

Field To

Hloop_branch

T (K)

SR [mT/min]

F-Span

Vin(V)/sens (mV)/gain

Avg

Time [min, Hr]

Date

m355:

Plusses

-25 mT

25 mT

-Saturated

25

0.5

1.5

5/5/20

24

100

07.07.2019_Sunday_

m356:

Plusses

-25 mT

25 mT

-Saturated

20

0.5

1.5

5/5/20

24

100

07.07.2019_Sunday_

m357:

Plusses

-25 mT

25 mT

-Saturated

15

0.5

1.5

5/5/20

24

100

07.07.2019_Sunday_midnight

m358:

Plusses

-25 mT

25 mT

-Saturated

10

0.5

1.5

5/5/20

24

100

08.07.2019_Monday_early morning

m359:

Plusses

-25 mT

25 mT

-Saturated

5

0.5

1.5

5/5/20

24

100

08.07.2019_Monday_early morning

006

 

 

Measurement Plan #5_Static field effect

08 July 2019

12:37

Static field effect

Nr

Struct

Field static at

Hloop_branch

T (K)

F-Span

Vin(V)/sens (mV)/gain

Avg

Time [min, Hr]

Date

m360:

Plusses

25 mT

-Saturated

5

1.5

5/5/20

24

100

08.07.2019_Monday_

m361:

Plusses

-25 mT

+Saturated

5

1.5

5/5/20

24

100

08.07.2019_Monday_

 

 

 

 

 

 

 

 

 

 

 

Static Field after Saturation Plusses ie\d Strayf UP ( -Ms Down _ 0.2 -30 26 m36V -26 xlf 30 20 -20 Machine generated alternative text: 900 01 -40

 

 

Measurement Plan #6_dynamic field interval effect

08 July 2019

12:37

Dynamic field interval effect

Nr

Struct

Field From

Field To

Hloop_branch

SR [mT/min]

F-Span

Vin(V)/sens (mV)/gain

Avg

Time [min, Hr]

Date

m362:

Plusses

-50mT

50mT

-Saturated

2

1.5

5/5/20

12

50

08.07.2019_Monday_

m363:

Plusses

-75 mT

75mT

-Saturated

2

1.5

5/5/20

18

75

08.07.2019_Monday_

m364:

Plusses

-100 mT

100mT

-Saturated

2

1.5

5/5/20

35

100

08.07.2019_Monday_

m366:

Plusses

-125mT

125mT

-Saturated

2

1.5

5/5/20

35

75

09.07.2019_Tuesday after midnight_

m365:

Plusses

-150 mT

150mT

-Saturated

2

1.5

5/5/20

35

150

09.07.2019_Early morning_

 

Machine generated alternative text: 900 01 -40

 

 

Measurement Plan #8_winde-ranging field with slow sweeping_comparison magnetic crosses and empty

08 July 2019

12:37

winde-ranging field with slow sweeping from positive saturation

Nr

Struct

Field From

Field To

SR [mT/min]

F-Span

Vin(V)/sens (mV)/gain

Avg

Time [min, Hr]

Date

m372:

Plusses

+1T

-1T

5

1.5

5/5/20

94

400min

09.07.2019_Tuesday_

m373:

Crosses

+1T

-1T

5

1.5

5/2/20

94

400min

10.07.2019_Wednesday_

m374:

Empty

+1T

-1T

5

1.5

5/5/20

94

400min

10.07.2019_Wednesday_

11/07/2019 SEW swæp IT -IT um 0.5mT/rnn From+1T to-I T 1=5uA, 001 f (Hz) s em 001 cool

 

 

Measurement Plan #11_different applied current__for plusses

Samstag, 13. Juli 2019

21:36

 

Different applying current _from positive saturation

Nr

Struct

Field From

Field To

Saturation at

SR [mT/min]

F-Span

Vin(V)/sens (mV)/gain

Avg

Time [min, Hr]

Date

 

Plusses

-100mT

100mT

-1T

5

1.5

1/5/20

10

40

13.07.2019_Saturday_

 

Plusses

-100mT

100mT

-1T

5

1.5

1/5/20

10

40

13.07.2019_Saturday_

 

dff ent current effect Plusses -01 T too IT at 5mT/min 001 T, IE-4 001 f (Hz)

 

 

Measurement Plan #12_plusses_different regimes (DB = 50mT)

Donnerstag, 18. Juli 2019

16:10

 

different regimes (DB = 50mT)

Nr

 

Struct

Field From

Field To

Saturation at

SR [mT/min]

F-Span

Vin(V)/sens (mV)/gain

Avg

Time [min, Hr]

Date

m383:

1

Plusses

25mT

-25mT

+1T

.5

1.5

5/5/20

24

 

100

18.07.2019_Thursday_

m384:

 

Plusses

-25mT

-75mT

no  pre-saturation

.5

1.5

5/5/20

24

100

19.07.2019_Friday_

m385:

2

Plusses

-25mT

-75mT

+1T

.5

1.5

5/5/20

24

100

19.07.2019_Friday_

m386:

3

Plusses

-75mT

-125mT

+1T

.5

1.5

5/5/20

24

100

19.07.2019_Friday_

m387

4

 

-125

-175

 

 

 

 

 

 

 

m388

5

 

-175

-225

 

 

 

 

 

 

 

m389

6

 

-225

-275

 

 

 

 

 

 

 

m390

7

 

-275

-325

 

 

 

 

 

 

 

m391

8

 

-300

-350

 

 

 

 

 

 

 

m392

9

 

-350

-400

 

 

 

 

 

 

 

m393

10

 

-400

-450

 

 

 

 

 

 

 

m394

11

 

-450

-500

 

 

 

 

 

 

 

m395

12

 

-500

-550

 

 

 

 

 

 

 

m396

13

 

-575

-625

 

 

 

 

 

 

Filling He (Vx)

m397:

14

 

-625

-575

-1T

 

 

 

 

 

 

m398:

15

 

-50

0

 

 

 

 

 

 

 

m399:

16

 

-575

-625

+1T

 

 

 

 

 

Repeat

m400:

17

 

0

50

-1T

 

 

 

 

 

 

m401:

18

 

50

0

+1T

 

 

 

 

 

 

m402:

19

 

0

-50

 

 

 

 

 

 

 

M403:

20

 

25

-25

 

 

 

 

 

 

 

M404:

21

 

-25

-75

 

 

 

 

 

 

 

M405:

22

 

-25

-75

No saturation

 

 

 

 

 

 

M406:

23

 

619

569

 

 

 

 

 

 

 

M407:

24

 

0

-50

 

 

 

 

 

 

 

 

 

Machine generated alternative text: