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	Standard operating Procedures for the UCSB NanoFab [https://wiki.nanotech.ucsb.edu/~~wiki~~/index.php?title=Optical_Film_Spectra_%2B_Optical_Properties_(Filmetrics_F10-RT-UVX) Filmetrics FT10-RT-UVX].		Standard operating Procedures for the UCSB NanoFab [https://wiki.nanotech.ucsb.edu/w/index.php?title=Optical_Film_Spectra_%2B_Optical_Properties_(Filmetrics_F10-RT-UVX) Filmetrics FT10-RT-UVX].

	= Reflectance/Transmittance Spectrum Acquisition =		= Reflectance/Transmittance Spectrum Acquisition =

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	Standard operating Procedures for the UCSB NanoFab [https://wiki.nanotech.ucsb.edu/wiki/index.php/Optical_Film_Spectra_%2B_Optical_Properties_(Filmetrics_F10-RT-UVX) Filmetrics FT10-RT-UVX].		Standard operating Procedures for the UCSB NanoFab [https://wiki.nanotech.ucsb.edu/wiki/index.php?title=Optical_Film_Spectra_%2B_Optical_Properties_(Filmetrics_F10-RT-UVX) Filmetrics FT10-RT-UVX].

	= Reflectance/Transmittance Spectrum Acquisition =		= Reflectance/Transmittance Spectrum Acquisition =

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← Older revision		Revision as of 01:31, 7 April 2020
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	Standard operating Procedures for the UCSB NanoFab [https://~~www~~.nanotech.ucsb.edu/wiki/index.php/Optical_Film_Spectra_%2B_Optical_Properties_(Filmetrics_F10-RT-UVX) Filmetrics FT10-RT-UVX].		Standard operating Procedures for the UCSB NanoFab [https://wiki.nanotech.ucsb.edu/wiki/index.php/Optical_Film_Spectra_%2B_Optical_Properties_(Filmetrics_F10-RT-UVX) Filmetrics FT10-RT-UVX].

	= Reflectance/Transmittance Spectrum Acquisition =		= Reflectance/Transmittance Spectrum Acquisition =

John d: copy/pasted Ning's instructions, converted to wiki format

2018-12-12T18:05:58Z

copy/pasted Ning's instructions, converted to wiki format

New page

Standard operating Procedures for the UCSB NanoFab [https://www.nanotech.ucsb.edu/wiki/index.php/Optical_Film_Spectra_%2B_Optical_Properties_(Filmetrics_F10-RT-UVX) Filmetrics FT10-RT-UVX].

= Reflectance/Transmittance Spectrum Acquisition =

== Startup ==
# Turn on both Deuterium and Halogen lamps, and Shutter by pressing those buttons (Let the lamps be warm up at least 5 minutes before taking measurement)
# Open '''FILMeasure''' software.
# Choose either Transmittance or Reflectance measurement by clicking '''Spectra''' button, then, '''Edit Recipe''' button, then, '''Acquisition Settings''' tab.
# Under '''Measurement Type''', choose either '''Transmittance 0°''' or '''Reflectance 0°''', then, click '''Apply''' button, then, '''OK''' button.

== Transmittance measurement ==
# Click on '''Baseline''' button, put the bare (no film) substrate (face down), on which the film is deposited, onto the sample stage hole. Then, click '''Take Transmittance Standard''' button. Let it finish, then, take the substrate off the stage.
# Put Dark measurement reference sample onto the sample stage hole with the two bottom bumps fitting to the holes on the stage. Then, click '''Take Dark''' button. Let it finish, then take the Dark sample off the stage.
# Click '''Finish''' button (this is the end of the Transmittance baseline measurement).
# Put your film sample (face down) onto the sample stage hole, then, click '''Measure''' button. Let it finish. This is the transmittance of your sample.
# Save the data: click '''File''' menu at the top left of the screen, then, '''Save Measured Spectrum''' tab, choose file type (''.fmspe'': you can open the data curve later on within the FilMeasure software only; ''.csv'': you can read the data into a sheet using Microsoft Excel), then, type the name of the file, click '''Save''' button.
# If you have more film samples, continue. Otherwise, '''''turn off the lamps as well as Shutter''''' by pressing those buttons (to save the lamp life time).
# Finally, write your name, etc. into the logbook.

== Reflectance measurement ==
# Click '''Baseline''' button, then, put the sample (you want to measure the reflectance), face-down, onto the sample stage hole, then, click '''Take Sample Reflectance''' button, Let it finish, then, take the sample off the stage.
# Put one of Reflectance Standards (''BK7'': for the reflectance of 0-12%; ''Si'': for the reflectance of 12-60%; ''Al'': for the reflectance of 60-100%) onto the sample stage with the two bottom bumps fitting into the hole on the sample stage, then, click '''Take Reflectance Standard''' button. Let it finish, then, take the standard off the stage.
# Click '''Take Background''' button (no sample!). Let it finish.
# Put the Dark measurement sample onto the sample stage with the two bottom bumps fitting into the holes on the stage, then, click '''Take Dark''' button. Let it finish, then, take the Dark sample off the stage.
# Click '''Finish''' button (This is the end of Reflectance baseline measurement).
# Click '''Thickness, n, k, r''' Tab, then, '''Arrow-down''' button of the menu, choose a '''Model''', then, click '''OK''' button.
# Click '''Edit Recipe''' button, then, edit the model according to your film sample (suck as film thickness unit, film stack,.
# Click '''Acquisition Settings''' tab, then, under '''Measurement Type''', choose '''Reflectance 0°''' (you can save your recipe into a new recipe name by clicking the icon at the top left corner of the screen), then, click '''OK''' button.
# Put your sample, face down, onto the sample stage hole, then, click '''Measure''' button. Let it finish. This is the reflectance of your sample. You can also get the film thickness, n, k, r from the fitting to the reflectance curve.
# Save the data: click '''File''' tab at the top left of the screen, then, '''Save Measured Spectrum''' tab, choose file type (''.fmspe'': you can open the data curve later on within the software; ''.csv'': you can read the data into a sheet using Microsoft Excel), then, type the name of the file, click '''Save''' button.
# If you have more film samples, continue. Otherwise, '''''turn off the lamps as well as Shutter''''' by pressing those buttons (to save the lamp lift time).
# Finally, write your name, etc. into the logbook.

Filmetrics F10-RT-UVX Operating Procedure - Revision history

Jcrode: Text replacement - "/wiki/index.php" to "/w/index.php"

Jcrode: Text replacement - "/wiki/index.php/" to "/wiki/index.php?title="

Jcrode: Text replacement - "www.nanotech.ucsb.edu/wiki/" to "wiki.nanotech.ucsb.edu/wiki/"

John d: copy/pasted Ning's instructions, converted to wiki format