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Posts by Frank Hoffmann

Looks fantastic!

1 week ago 2 0 0 0

My first MOF paper is back from 2009 and is about DUT-4/5, a nice collaboration between Dresden and Hamburg!

www.sciencedirect.com/science/arti...

5 months ago 9 0 0 0
Jmol - Space Group Symmetry

Where has this awesome space group symmetry visualizer been all my life? spacegroups.symotter.org

7 months ago 7 3 0 1
General position diagram of space group R-3c (no. 167)

General position diagram of space group R-3c (no. 167)

I used the semester break to make some progress on the space group diagram project: now all space group diagrams of the trigonal crystal system (space groups no. 143 - 167) are complete!

They are available as PNG, PDF, and PPT at:

crystalsymmetry.wordpress.com/space-group-...

Enjoy!

7 months ago 25 7 1 1

Thanks for the suggestion! Maybe that is the reason why he didn't response to my mail :-)

9 months ago 1 0 0 0
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The #MOF Universe got a massive update with many additional information. We asked also for potential collaboration intentions - so have a look!

Many thanks to everyone who took part in the survey and to the COST Initiative EU4MOFs for funding my work!

crystalsymmetry.wordpress.com/mof-universe/

9 months ago 26 6 3 2
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Springer Nature Discovers MDPI – The Strain on Scientific Publishing Home page for the paper ‘The Strain on Scientific Publishing’ by Mark A Hanson, Dan Brockington, Paolo Crosetto and Pablo Gomez Barreiro

I have been observing for some time that Springer Nature does not have a passion for publishing, but only a passion for profit.

#discover #mdpi #springernature #ResearchIntegrity

the-strain-on-scientific-publishing.github.io/website/post...

10 months ago 3 0 0 0

I had absolutely the same experience with the renowned publisher Springer, but back in 2016, at a time when AI was not yet on the market. As you said, the main reason is profit: the copyediting is done by miserably paid people who are neither native speakers nor do they know the scientific subject.

10 months ago 5 0 0 0
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Thank you very much - I'm glad that you like it!

11 months ago 1 0 0 0
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IR Spectroscopic Studies on Water Confined in an Isoreticular MOF Series–Influence of the Metal and Linker Functionality Mono- and bimetallic isoreticular MOF-74 analogs with different ratios of Mg2+ and Ni2+ and linkers of different sizes and functionalities are synthesized and loaded with water. With the help of IR s...

Interested in #MOFs and #water in confinement? In the following publication we tried to derive the amount of differently ordered water species depending on the filling degree of the pores of MOF-74 analogues with the help of #IR spectroscopy.

doi.org/10.1002/admi...

1 year ago 7 1 0 0

Perfect, thanks!

1 year ago 1 0 0 0

Looks very interesting, but I think the link is broken, maybe you want to fix that?

1 year ago 1 0 1 0

Hi Eleanor! May I join your starter pack please? I love crystals & crystallography :-) Thanks!

1 year ago 2 0 1 0

Here you go!

1 year ago 11 3 3 0

Crystallographers and crystal enthusiasts, (self-)assemble! (well, I will add you in case I didn't spot you before, if you like :)

1 year ago 9 2 2 0

go.bsky.app/Qc4frbt

Made a starter pack for computational chemists, let me know who I missed please

@jchodera.bsky.social
@olexandr.bsky.social
@jelfschem.bsky.social

1 year ago 139 59 108 4
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Thank you for the suggestion - Feng is now included!

1 year ago 1 0 1 0
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MOF Universe / World Map of MOF Research Groups The Twitter account MOF Universe aimed at compiling research groups focused on Metal-Organic Frameworks (MOFs), but became inactive and published only lists as images. I transformed these lists int…

I created a world map of #MOF reserach groups. More information in the following blog post:

crystalsymmetry.wordpress.com/2024/09/27/m...

1 year ago 5 2 1 0
Materialis.AI - Blog The Materialis.AI research blog discusses the application of Machine Learning to Materials Science

ChatGPT for crystallographers?! Very interesting approach! Try out the web application!

#LLM #crystalstructures

blog.materialis.ai/crystal-stru...

2 years ago 0 0 0 0
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The Fascination of Crystals and Symmetry Crystals are fascinating objects.

Hello, I'd like to be added to the science feed. My personal blog is here:
crystalsymmetry.wordpress.com
and my institutional website here:
www.chemie.uni-hamburg.de/en/institute...

2 years ago 1 0 1 0

I just published a slightly revised version of the original blog post, particularly concerning the hP47-α structure; it turned out that there was a small error in the SI.

2 years ago 0 0 0 0
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Join Bluesky Today (Bye, Invites!) - Bluesky Sign up for Bluesky! No invite code required.

You can now sign up for Bluesky without an invite! 🎉

bsky.social/about/blog/0...

2 years ago 13235 6925 548 2098

Okey, dann gedulde ich mich 😀

2 years ago 0 0 0 0
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Sorry, ich möchte nicht zu unhöflich erscheinen, aber wofür taugt dieses Gedankenexperiment, das in sämtlichen Belangen (die Regel(!), die Koordinatorin kann keinen Stift finden(!), dadurch(!) gehen wichtige(!) Informationen verloren(!)] konstruierter nicht sein könnte?

2 years ago 1 0 1 0
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New blog post: Net analysis concerning previously unknown crystal structure types with low coordination numbers

2 years ago 3 0 1 0

Please share - our team is recruiting for a fully funded PhD position (Oct 2024 start, home fees only) on the use of electron crystallography to examine a range of properties in MOFs, from flexibility to guest binding (including crystal sponge work). Advert to come. Email me!

2 years ago 10 15 0 0
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Periodic diffraction from an aperiodic monohedral tiling Periodic diffraction from an aperiodic monohedral tiling

Nice article about the recently discovered monotile (aka 'einstein' or 'hat') and its diffraction pattern!

doi.org/10.1107/S205...

2 years ago 2 0 0 0

A good candidate for size-selective sieving of water and phenol! 😀

2 years ago 1 0 0 0
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Exposing a most unscrupulous journal How one scientist uncovered identity theft, fictitious authors, and plagiarism at a nanoscience publication

Michael Fischer (@zeolitemifi.bsky.social) has uncovered an especially severe case of fraud involving a scientific journal. Read the whole story here:
cen.acs.org/policy/publi...

2 years ago 7 3 0 0
Predicting the structure of atomically precise semiconductor nanoclusters

We have a PhD project on predicting the structure of atomically precise semiconductor nanoclusters available for a Sept. 2024 start through the competitive DTP route at UCL Chemistry (Project ID: 2228cd1374) Deadline 8th January 2024. See: ucl-epsrc-dtp.github.io/2024-25-proj... #compchem #chemsky

2 years ago 4 3 1 0