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OghmaNano | Device simulation tool

@oghmanano.bsky.social

A tool for simulating organic/Perovskite thin film devices. πŸ”¬πŸŒˆ Download: https://oghma-nano.com Youtube: http://tinyurl.com/y678weae Previously called #gpvdm. Run by: @rcimackenzie Durham, UK

19 Followers  |  20 Following  |  23 Posts  |  Joined: 13.03.2025
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Posts by OghmaNano | Device simulation tool (@oghmanano.bsky.social)

should be fixed in the new verison. .072 released 30 min ago.

09.02.2026 08:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

New version of OghmaNano on the web. Bug fixes. Happy new year! 🌟

13.01.2026 09:11 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 2    πŸ“Œ 0

Hi There, Sorry for not replying - I should check here more often. Try the new version released today. The bug has been fixed in there. Best, Rod

19.12.2025 16:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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πŸš€OghmaNano 8.1.058 released - full 3D ray tracing, lenses, s-plane editor, detectors and documented demos πŸ”¬βœ¨ πŸ‘‰ www.oghma-nano.com
#oghmaNano #oghmanano

19.12.2025 16:12 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

new version of oghmanano on the web, now all exes and dlls are signed. Plus more 3D updates

16.10.2025 10:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

New version of OghmaNano on the web - key new changes are sag functions to describe lenses and optical components.

15.10.2025 07:35 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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spectroscopy on a teapot - for no real reason. Demo of: mirrors, multiple wavelengths, cad OBJ file imports and rotation of objects.

11.10.2025 20:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Messing around with 3D ray tracing in OghmaNano. The beginnings of a 200mm telephoto lens stack.

09.10.2025 19:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

New version of OghmaNano on the web 8.1.031. Main new feature is lots of manual pages and links to it in the GUI. Enjoy! 🌟πŸ§ͺπŸŒˆπŸ§™β€

02.10.2025 20:29 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

New version of OghmaNano on the web. Bug fix editon. Enjoy. :)

24.09.2025 09:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Best drift-diffusion solver out there, for optoelectronic devices and much more! Try it, it is free to use!

02.09.2025 15:12 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Welcome to Fabio Le Piane, new Postdoc in our POPULAR research unit on printed organic solar cells! :) Fabio will work on Machine Learning, jointly with Rod MacKenzie @oghmanano.bsky.social

02.09.2025 15:15 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

OghmaNano 8.1.029 on the web. Faster ray tracing. And better links to on-line manual.

31.08.2025 18:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1

New version of oghmanano on the web. Improvements to 3D DD code. πŸ§™β€

01.08.2025 17:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

New version of OhgmaNano on the web, including new 3D features. Tutorial: https://youtu.be/oSLzCl1SObk 🌞

29.07.2025 12:30 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

new version of oghma on the web 8.1.025

10.07.2025 14:33 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Just did a new release. Minor bug fixes. Enjoy πŸ§™β€

30.06.2025 15:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

OghmaNano 8.1.021 now on the web. Enjoy. β€οΈπŸ“’βš‘οΈπŸŒˆπŸŒž

26.06.2025 20:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

We are offering a postdoc position on simulations/machine learning for printed organic solar cells (+optionally experiments) @deibellab @TUCphys in coop with Rod MacKenzie @oghmanano.bsky.social – Duration about 2 years. Details: mytuc.org/knsv

22.05.2025 09:09 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Rod @oghmanano.bsky.social posted a shoutout for our job offer https://mytuc.org/knsv on youtube: Thanks:) Find it here, https://youtu.be/l1AEBMv3yYQ

23.05.2025 12:47 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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A nice picture of salisbury cathedral.

20.04.2025 19:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Transport Resistance Dominates the Fill Factor Losses in Record Organic Solar Cells Organic photovoltaics are a promising solar cell technology, but even the record devices with 20% efficiency have significant fill factor losses due to low active layer conductivities. In this Perspe...

A recent perspective taking a closer look at the transport resistance in OPV and strategies to minimize these charge collection losses in future solar cells has just appeared online:

advanced.onlinelibrary.wiley.com/doi/10.1002/...

20.03.2025 09:44 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Still time to apply, but please note the βŒ›βŒ›βŒ›Deadline is 23 April βŒ›βŒ›βŒ›- not May!

02.04.2025 14:15 β€” πŸ‘ 1    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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While out running in County Durham. Nice.

17.04.2025 18:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Was just looking at my past twitter feed 🐦. I used to post a lot of interesting stuff on there. Shame it does nowill try to post on here more now. Just intergrated the bsky API into the OghamNano build system, so I will at least tweet each time I do a release. πŸ€“

17.04.2025 11:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

7) Almost all OpenGL code now in C. 8) Rewrite of plot widgets for better 3D/2D plotting experience. 9) Color maps now unified between 3D/2D/1D plots.

14.03.2025 21:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

2) Kicked out matplotlib to reduce exe size and replaced with custom C plotting lib - speed improvement. 3) LUA scripting of core electrical solvers. 4) Merged 1D/2D electrical solvers. 5) Moving towards 3D electrical models. 6) Better 3D plotting in OpenGL.

14.03.2025 21:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Download: OghmaNano - Organic and hybrid Material Nano Simulation tool Organic photovoltaic device model (gpvdm), a numerical drift diffusion model for bulk heterojunction organic solar cells, including optical simulation.

πŸ“£OghmaNano 8.1.018 now on the web at: www.oghma-nano.com/download.php. πŸ§™πŸŒˆ New features include: 1) Kicked out 10k lines of python for speed and replaced them with C (you can feel the snappiness).

14.03.2025 21:29 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 1

Ditching Twitter for this. Will post new releases etc here.

14.03.2025 18:12 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0