add PLimaging

[RoteKekse]

assay

spectroscopy or scan or imaging?

inputs

• integration_time
• excitation_wavelength
• excitation_current
• light_intensity
• number_of_averages

data

• intensity image

[felix-laufer]

long_pass_filter excitation_source [laser/LED] pixel_size

[RoteKekse]

calling pixel_size image_pixel_length to be not confused with the size of a solar cell pixel

[RoteKekse]

add details on camera

[RoteKekse]

optical_filter -> material entity long_pass_filter-> child of optical filter filter as quality to filter specific wavelength filter has position in front of source or in front of camera can have multiple filters for one image

[RoteKekse]

@AsaphHall So PLI has qualities:

• integration_time
• excitation_wavelength
• excitation_current
• light_intensity
• number_of_averages
• image_pixel_length
• excitation_source [laser/LED]
• position_of_filters (in front of source, in front of camera

and has participant some:

• optical_filters (subclass long_pass_filter) optical_filter is a new material entity class with qualities:
• filtered_wavelength

and has participant:

• camera camera is jsut a model name we dont need to describe a camera in more detail

can you add it and share a picture of the graph in the ontology?

[AsaphHall]

First visualisation of pl imaging

[RoteKekse]

THanks looks really nice

• i think inout can be more specific then processed material, what is it for JV? and EQE?
• i think the illumination process schould be a contained process then i think th elight soure as participant is not needed?
• what is the parent of position of filter and of long pass filter?, i think you can use the parent optical filter as participant.
• please add excitation current setting datum
• does it has an output? is it in imaging assay? can you show this in the picture?

Please do changes and share image again :) thanks

[AsaphHall]

1. Added relation 'has input' some 'photovoltaic device' to PL imaging.
2. Done.
3. There is a PATO class 'position' which i choose to be the parent class of 'position of filter'. 'Long pass filter' is a subclass of optical filter. The participant 'long pass filter' has been removed in favour of optical filter.
4. Done.
5. An 'image' as output is inherited from imaging assay. Ill adapt the picture.

[RoteKekse]

• light source still participates in PLI can be removed
• inverse of contains process is i think not necessary? what do you think?

[RoteKekse]

ok cool then pls make a merge request and then we can update :)