Laser heating on the surface of au 111 covered with octanethiol
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Laser Heating On the Surface of Au(111) covered with Octanethiol. By: Chris Agostino. Unannealed Gold. 50 nm range This was a test of the laser and other functions. Before: 7-1-11AP, 5 minutes exposed to laser After: 7-1-11AQ, 5 minutes cooling. Annealed Gold. 50 nm range

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Laser Heating On the Surface of Au(111) covered with Octanethiol

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Laser heating on the surface of au 111 covered with octanethiol

Laser Heating On the Surface of Au(111) covered with Octanethiol

By: Chris Agostino


Unannealed gold

Unannealed Gold

  • 50 nm range

  • This was a test of the laser and other functions.

  • Before: 7-1-11AP, 5 minutes exposed to laser

  • After: 7-1-11AQ, 5 minutes cooling


Annealed gold

Annealed Gold

  • 50 nm range

  • This was another day of scanning for testing purposes.

  • Before: 7-5-11AK, 5 minutes exposed to laser

  • After:7-5-11AL, 5 minutes cooling


Au 111 with dtc2 and octanethiol

Au(111) with DTC2 and Octanethiol

  • 67.2 nm range

  • Before: 7-7-11AE, 6 minutes exposed to laser

  • After:7-7-11AF, 6 minutes cooling


Au 111 with dtc2 and octanethiol1

Au(111) with DTC2 and Octanethiol

  • 67.2 Scan Range

  • Before:7-7-11AG, 5 minutes exposed to laser

  • After: 7-7-11AH, 5 minutes cooling


Au 111 with dtc2 and octanethiol2

Au(111) with DTC2 and Octanethiol

  • 200 nm range

  • Before: 7-7-11AI, 7 minutes exposed to laser

  • After: 7-1-11AJ, 7 minutes cooling


Au 111 with octanethiol

Au(111) with Octanethiol

  • 50 nm range

  • Before: 7-18-11AD, 30 seconds exposed to laser

  • After: 7-18-11AE, 30 seconds cooling


Au 111 with octanethiol1

Au(111) with Octanethiol

  • 26.2 nm Range

  • Before: 7-21-11AQ, 45 seconds exposed to laser

  • After:7-21-11AR, 45 seconds cooling


Au 111 with octanethiol2

Au(111) with Octanethiol

  • 50 nm Range

  • Before: 7-22-11AC, 45 seconds exposed

  • After: 7-22-11AD, 45 seconds cooling


Au 111 on octanethiol

Au(111) on Octanethiol

  • 37.3 nm Range

  • Before: 7-22-11AH, 35 seconds exposed to laser

  • After: 7-22-11AI, 70 seconds cooling


Au 111 with octtanethiol

Au(111) with Octtanethiol

  • 38.9 nm Range

  • Before: 7-26-11AE, 35 seconds exposed to laser

  • After: 7-26-11AF, 70 seconds cooling


Au 111 on octanethiol1

Au(111) on Octanethiol

  • 25 nm Range

  • Before: 090811AE, 45 seconds exposed to laser

  • After: 090811AF, 90 seconds cooling

  • +.5V, 1.001 C, P=7, I=7, Res: 256;256


Au 111 on octanethiol2

Au(111) on Octanethiol

  • 60.2 nm Range

  • Before: 090811AG, 45 seconds exposed to laser

  • After: 090811AH, 90 seconds cooling

  • +.5 V, 1.001 C, P=7, I=7, Res: 512;256


Au 111 with octanethiol3

Au(111) with Octanethiol

  • 84.8 nm range

  • Before: 092211AF, 50 seconds exposed to laser

  • After:092211AG, 2 minutes cooling

  • +.5 V, 1.001 C, P=7, I=7m Res: 512;512


Au 111 with octanethiol4

Au(111) with Octanethiol

  • 62.5 nm Range

  • Before: 092911AB, 50 seconds exposed to laser

  • After: 092911AC, 5 minutes cooling

  • +.5 V, 1.001 C, I=7, P=7, Res:256;256


Au 111 with octanethiol5

Au(111) with Octanethiol

  • 50.8 nm Range

  • Before: 100511AB, exposed to laser for one minute

  • After: 100511AC, cooling for five minutes

  • +.5 V, 1.001 C, P=10, I=10, Res: 256;256


Au 111 with octanethiol6

Au(111) with Octanethiol

  • 98.4 nm Range

  • Before:100511AE, exposed to laser for one minute

  • After: 100511AF, cooled for five minutes

  • +.5 V, 1.001 C, P=10;9, I=10;9, Res:256, 256


Au 111 with octanethiol7

Au(111) with Octanethiol

  • 67.3 nm Range

  • Before: 100511AG, 1 minute exposed to laser

  • After: 100511AH, 5 minutes cooling

  • +.5 V, 1.001 C, P=7, I=7, Res: 256;256


Au 111 with octanethiol8

Au(111) with Octanethiol

  • 87.5 nm Range

  • Before: 102011AK, 50 seconds exposed to laser

  • After: 102011AL, 5 minutes cooling

  • +.5 V,1,001 C, P=10, I=10, Res: 256;256


Au 111 with octanethiol9

Au(111) with Octanethiol

  • 90.61 nm Range

  • Before: 110311AD, 1 minute exposed to laser

  • After: 110311AE, 5 minutes cooling

  • +.5 V, 1.001 C, Res: 256;256, I=10, P=10


Au 111 with octanethiol10

Au(111) with Octanethiol

  • 90.61 nm Range

  • Before: 110411AD, exposed to laser for one minute

  • After: 110411AE, five minutes cooling

  • +.5 V, 1.001 C, Res: 256;256, I=10, P=10


Au 111 with octanethiol11

Au(111) with Octanethiol

  • 78.1 nm Range

  • Before: 111111AE, exposed to Laser for one minute

  • After: 111111AF, five minutes cooling

  • +.5 V, 1.001 C, Res: 256;256, P=8,I=8,


Au 111 with octanethiol12

Au(111) with Octanethiol

  • 100.78 nm Range

  • Before: 111711AE, exposed to laser for one minute

  • After: 111711AF, five minutes cooling

  • +.5 V, 1.001 C, Res: 256;256, I=10, P=10


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