Chemistry Prof at @uni_copenhagen; PI of @lanthanides_cph; founder; inventor; enjoys lanthanide chemistry, photophysics; triangulenium dyes, and fluorescence
Joined May 2018
- Tweets 3,659
- Following 589
- Followers 1,416
- Likes 10,841
571 Photos and videos
Thomas Just Sørensen retweeted
Apr 8
For the first time, numbers can be put on how far #atoms and #molecules deviate from perfect symmetry in practice. Using a new tool, researchers can now determine systematically when small distortions are insignificant – and when they change how a material acts.
#sciencenewsdk @f_elements
Read more: sciencenews.dk/en/a-symmetry…
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Thomas Just Sørensen retweeted
26 Dec 2025
Danish invention makes counterfeits impossible: 'It's a game changer'
With tiny grains of sand in unique patterns, everything from kiwi fruits and over-the-counter medicines to 24 carat gold jewellery can be protected from counterfeits.
Next year, your Christmas presents will have a little bit of particles on them. A random pattern of small, fine grains that reveal whether the product is real – or whether it’s a cheap and uncertain copy.
At least that's Thomas Just Sørensen's New Year's resolution.
He is behind a cutting-edge technology that can give everything from designer bags and toys to medicine and kiwifruits a unique stamp consisting of a random pattern of small particles.
“It is completely impossible to copy,” says Thomas Just Sørensen, professor of chemistry at the University of Copenhagen.
- It's a game changer. It's like biometrics and fingerprints, just for things.
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Thomas Just Sørensen retweeted
5 Oct 2024
Stop publishing in MDPI Journals
Please
MDPI, Frontiers and Hindawi journals may be downgraded in Finland predatory-publishing.com/mdp…
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Thomas Just Sørensen retweeted
7 Oct 2024
The cover of @InorgChem this week accompanies the report presenting the electronic structure of the D3 symmetric neodymium(III) complex: Nd(ODA3). Read it here: go.acs.org/b8W
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Thomas Just Sørensen retweeted
7 Oct 2024
Excited to see my work on the cover of @InorgChem!
On it You will find the crystal field splitting of neodymium(III) from luminescence and computations.
It is all displayed on ChatGPT's take on computational crystal fields, which is slightly different to our approach.
7 Oct 2024
The cover of @InorgChem this week accompanies the report presenting the electronic structure of the D3 symmetric neodymium(III) complex: Nd(ODA3). Read it here: go.acs.org/b8W
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Thomas Just Sørensen retweeted
8 Oct 2024
We are looking for a PDRA to join our team at the Centre for Radiochemistry Research @UoMChemistry on a @RollsRoyce funded collaborative industrial project. Please RT, and if you meet the person spec in the advert below and are interested please email me. jobs.manchester.ac.uk/Job/Jo…
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Thomas Just Sørensen retweeted
3 Sep 2024
Thrilled to share that our recent work on the electronic structure of neodymium(III) is now out in Inorganic Chemistry!
Thanks to @BGuennic and @ Maxime Grasser for the amazing collaboration!
doi.org/10.1021/acs.inorgche…
@lanthanides_cph @ Sabina S Mortensen
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2 Sep 2024
Hvis du er ødelagt af kulturen på din arbejdsplads, hvad kan så være bedre end at være lukket inde med dem der jag skabt den kultur...i otte timer
Det kan da kun give gode løsninger...
2 Sep 2024
Medarbejderne i Moderaterne er blevet præsenteret for et løsningsforslag på problemerne med arbejdsmiljøet. Men ledelsen har fået at vide, at det ikke er tilfredsstillende. Det erfarer @akrestrup fra kilder til partiets krisemøde.
#dkpol
bt.dk/politik/live-moderater…
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Thomas Just Sørensen retweeted
18 Aug 2024
I told Shady Vance that I was very angry that he had made Jeffrey Epstein trend again on X. He asked me why. I said, "Buckle Up, Buttercup (*his Drag Name) and I'll give you THIRTY-TWO reasons why!"🧵
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Thomas Just Sørensen retweeted
10 Jul 2024
Now out in Chemical Science pubs.rsc.org/en/content/arti…
23 Mar 2024
New preprint: Discovery of molybdenum based nitrogen fixation catalysts with genetic algorithms doi.org/10.26434/chemrxiv-20…
with @Strandgaard96 and Julius Seumer #compchem
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Thomas Just Sørensen retweeted
9 Jul 2024
I am extremely happy to see my work on the evaluation of symmetry in coordination complexes out @JPhysChem: pubs.acs.org/doi/abs/10.1021….
The program can be found here: github.com/VRMNielsen/Contin…
I would like to give a huge thanks to @BGuennic and @f_elements for making this possible.
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Thomas Just Sørensen retweeted
6 Jul 2024
Regel nr. 1: aldrig tage til Los Angeles uden at besøge verdens vildeste musik og filmbutik. Amoeba Records, I love you ❤️💿
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Thomas Just Sørensen retweeted
6 Jul 2024
⚪️🔴 RT & follow pour tenter de gagner un maillot à pois dédicacé par Jonas Abrahamsen avec @SANTINI_SMS
⚪️🔴 RT & follow for the chance to win a @AbraJonas polka dot jersey with @SANTINI_SMS
#TDF2024
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Thomas Just Sørensen retweeted
5 Jul 2024
Jo mere jeg sætter mig ind i det konkrete projekt (tak @nielschr_), jo mere skinger, fjollet og misforstået bliver kritikken fra @solbjorgLA og andre. Her er om noget tale om et tværfagligt, datadrevet, kvantitativt projekt med stort potentiale for anvendelse. #dkpol #forskpol
4 Jul 2024
Det er ikke alene pinligt, når politikere udtaler sig om forskning, de oplagt ikke er kvalificeret til at bedømme - men gør man sig til overdommer og bryder armslængdeprincippet, er det direkte skadeligt for dansk forskning. Her endda eliteforskerprogrammet Sapere Aude. #dkpol
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Thomas Just Sørensen retweeted
4 Jul 2024
🤩 Who can miss this gathering of Plenary Speakers at on single conference? SHIFT MUST GO ON! TENERIFE, CANARY ISLANDS, 13-17 October 2025. Stay tuned at shifttenerife.com
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4 Jul 2024
If you want to know the shape of your molecule, you metal complex or any other object that may or may not have symmetry, you need to read this
3 Jul 2024
A method to measure how close a real molecular structure is to having real symmetry. No more assumptions, no more human error, no more reports of "looks to be of ??? symmetry" @koebenhavns_uni @UCPH_Research @f_elements @vrmnielsen @Bguennic
pubs.acs.org/doi/full/10.102…
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Screening spectral and temporal properties of emitters with pulsed white light. No emission filters needed!
@NanoLetters @nireos_imaging #DNAAgNCs #fluorescence
pubs.acs.org/doi/10.1021/acs…
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Thomas Just Sørensen retweeted
20 Jun 2024
Is diving ok in football? Here is the 'English news' after the dive penalty in the EURO semifinal 3 years ago...
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Thomas Just Sørensen retweeted
21 Jun 2024
Thomas Piketty foreslår i Kapital & Ideologi fra 2019 en progressiv arveafgift, der starter på 5% og kulminerer på 90% for de største milliardformuer. Målet er at undgå en fortsat koncentration af ejendom hos generationer af arvinger.
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