Specific Process Knowledge/Characterization/XPS/Processing/Basics/1intro: Difference between revisions
Created page with "== Open data and save the processing document == Locate the .VGX file in the experiment data tree. Either open the experiment by selecting 'Open Experiment' in Avantage, or d..." |
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== Spectrum views == | == Spectrum views == | ||
<span style="font-size: 90%; text-align: right;">[[Specific_Process_Knowledge/Characterization/XPS/Processing/Basics#top|Go to top of this page]]</span> | <span style="font-size: 90%; text-align: right;">[[Specific_Process_Knowledge/Characterization/XPS/Processing/Basics/1intro#top|Go to top of this page]]</span> | ||
To start analysing the data we will start by looking at the survey spectrum. Open a new processing document by clicking the button in the toolbar to the left as shown below: | To start analysing the data we will start by looking at the survey spectrum. Open a new processing document by clicking the button in the toolbar to the left as shown below: | ||
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== Views of data with several levels == | == Views of data with several levels == | ||
<span style="font-size: 90%; text-align: right;">[[Specific_Process_Knowledge/Characterization/XPS/Processing/Basics#top|Go to top of this page]]</span> | <span style="font-size: 90%; text-align: right;">[[Specific_Process_Knowledge/Characterization/XPS/Processing/Basics/1intro#top|Go to top of this page]]</span> | ||
As shown in the bottom of the image below, some experiments hold several levels - the reason is that the exeriment is a depth profile in which a repeated set of spectra of a sample are recorded as the surface is gradually removed by an ion bombardment. Scroll through the individual levels, either by using the 'Etch time' or 'Etch Level' scroll buttons and see how the spectra change. Level 0 is the first spectrum. | As shown in the bottom of the image below, some experiments hold several levels - the reason is that the exeriment is a depth profile in which a repeated set of spectra of a sample are recorded as the surface is gradually removed by an ion bombardment. Scroll through the individual levels, either by using the 'Etch time' or 'Etch Level' scroll buttons and see how the spectra change. Level 0 is the first spectrum. | ||
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== Automatic peak identification of survey spectra == | == Automatic peak identification of survey spectra == | ||
<span style="font-size: 90%; text-align: right;">[[Specific_Process_Knowledge/Characterization/XPS/Processing/Basics#top|Go to top of this page]]</span> | <span style="font-size: 90%; text-align: right;">[[Specific_Process_Knowledge/Characterization/XPS/Processing/Basics/1intro#top|Go to top of this page]]</span> | ||
In the top are several buttons in the 'Analysis' toolbar. Click the leftmost one called Automatic Survey ID and a automated peak identification routine will commence. The result is shown below: | In the top are several buttons in the 'Analysis' toolbar. Click the leftmost one called Automatic Survey ID and a automated peak identification routine will commence. The result is shown below: | ||