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Tim Easun

@timeasun.bsky.social

Supramolecular photochemist, time-resolved spectroscopist. UoBChemistry, Royal Society URF #MOFs #chemistry Same U/N at .social

1,623 Followers  |  1,056 Following  |  438 Posts  |  Joined: 30.07.2023  |  2.3885

Latest posts by timeasun.bsky.social on Bluesky

Yes Ben. At some point you're going to have to create time for your final exam.
(That was right, right...?)

08.12.2025 16:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

all academic applications should have consolation prizes.

doesn’t have to be much, like a mug that says β€œi applied for leverhulme 2020”
or a t-shirt β€œUKRI reject 2023”

02.12.2025 08:33 β€” πŸ‘ 213    πŸ” 47    πŸ’¬ 22    πŸ“Œ 20
Preview
Metals against AMR - Understanding how bismuth inhibits metallo-Ξ²-lactamase enzymes at Nottingham Trent University on FindAPhD.com PhD Project - Metals against AMR - Understanding how bismuth inhibits metallo-β-lactamase enzymes at Nottingham Trent University, listed on FindAPhD.com

Funded PhD position: www.findaphd.com/phds/project...
This is an interdisciplinary project where you get to do coordination chemistry with bismuth and zinc, as well as some microbiology and some computational chemistry - all in the name of combatting antimicrobial resistance.
Currently UK only.

24.11.2025 16:17 β€” πŸ‘ 10    πŸ” 7    πŸ’¬ 1    πŸ“Œ 1

In the latest publishing madness, I had a manuscript returned to me because it scored >15% in a 'similarity test'. On careful inspection, it was mostly matching the published thesis of one of the authors containing the results, and our own previous related study published in the same journal.

24.11.2025 12:05 β€” πŸ‘ 23    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
Dear All
Have you seen Prof Biscuit recently?

Professor Biscuit is roaming Main Building or more likely, is asleep somewhere cosy. Have you seen him recently? If so, could he be persuaded to be returned to the Bursary, please?

Dear All Have you seen Prof Biscuit recently? Professor Biscuit is roaming Main Building or more likely, is asleep somewhere cosy. Have you seen him recently? If so, could he be persuaded to be returned to the Bursary, please?

They're also responsible for one of the best emails I've ever received, when the college office sent out a plea for sightings of Professor Biscuit while conveniently forgetting to mention that he was a cat...(I won't comment on how often a similar email might have gone out about human Professors...)

21.11.2025 13:01 β€” πŸ‘ 850    πŸ” 222    πŸ’¬ 11    πŸ“Œ 20

From memes to valuable methods in chemistry.

Reminiscent of the halcyon days of chemtwitter.

Culminating in a very useful bit of knowledge if you ever find yourself with spare POCl3
#ChemChat

19.11.2025 12:00 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

#chemchat
i need your best inorganic memes. Go

18.11.2025 14:14 β€” πŸ‘ 18    πŸ” 12    πŸ’¬ 10    πŸ“Œ 7

It is. We all learn something and it's fun 😁

18.11.2025 09:31 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

#ChemChat

18.11.2025 08:39 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Aha, thank you!

18.11.2025 08:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

You're still in the detail, I'm much more generalised than that.

However, I'm very happy to agree on one aspect and disagree on the other. We can meet in the middle.*

*that being somewhere along the C2 axis...

17.11.2025 18:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

My friend, I was considering a bloomer sandwich to be cutting the *whole* bloomer in half horizontally, filling it with delicious contents, and then gorging on the result.

For what is a bloomer sandwich if not the whole bloomer? 😁

17.11.2025 17:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Still works, on gross structure.

17.11.2025 14:59 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

That's my photo of it. Several passers-by were subjected to my explanation to my children as well πŸ˜‚

Wikipedia link for the interested here:

en.wikipedia.org/wiki/Lycurgu...

17.11.2025 14:58 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
An ornate cup with green and red glass.

An ornate cup with green and red glass.

In the spirit of #ChemChat, here is one of my favourite bits of physical chemistry out in the real world: the 4th century Roman Lycurgus Cup.

Green in reflection, red in transmission, due to gold/silver nanoparticles in the glass, I finally got to see it for real a few weeks ago. Beautiful.

17.11.2025 14:58 β€” πŸ‘ 27    πŸ” 3    πŸ’¬ 1    πŸ“Œ 1

A sandwich should commonly have (in its gross structure) a horizontal mirror plane and at least (again in the gross structure) a C2 symmetry axis perpendicular to the mirror plane.

17.11.2025 14:52 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1

Like the cheese in a hot sandwich.

17.11.2025 14:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Yep. I have a square box that perfectly fits the slices of a particular loaf. Problem avoided.

17.11.2025 14:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I have recently added #ChemChat as a feed thanks to @stephy.bsky.social (and to @chemjobber.bsky.social for the concept)

If that's your sort of thing, here it is:
bsky.app/profile/did:...

I warn you though, mere moments in and I'm considering bread concepts (again). Enter at your own risk.

17.11.2025 14:42 β€” πŸ‘ 10    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
Preview
a cartoon of two spidermans standing in front of a nypd van Alt: a cartoon of two spidermans standing in front of a nypd van
17.11.2025 14:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Aha, you are constraining a cut to a single plane in your bread slicing.
I should introduce you to my children. No such issues.

17.11.2025 14:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
a man in captain america 's uniform says i understood that reference Alt: a man in captain america 's uniform says i understood that reference
17.11.2025 14:37 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Aren't two separate slices from the same loaf philosophically the same as one slice cut in half? Two cuts of bread from a single source loaf in either case.

17.11.2025 14:30 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

bsky.app/profile/step...

16.11.2025 21:31 β€” πŸ‘ 7    πŸ” 6    πŸ’¬ 3    πŸ“Œ 1

I dislike whatever change means that when I click in the search bar in Outlook it . . . doesn't actually focus the cursor in the search bar. So when I start typing nothing appears there and if I hit return because I'm not looking as I type, it opens whatever email is selected.

13.11.2025 18:51 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A piece of date and honey flapjack, a slice of chocolate cake, some cream and a few raspberries. They look, and were, delicious.

A piece of date and honey flapjack, a slice of chocolate cake, some cream and a few raspberries. They look, and were, delicious.

After a break over summer, we finally managed to reinstate baking for group meetings.

Thanks to Emily for the chocolate cake!

#ScienceFuel

12.11.2025 15:22 β€” πŸ‘ 11    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I am onlooking as hard as I've ever onlooked to an exchange on this topic between the two of you on this platform.

08.11.2025 23:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

That's the Jackson Index you're referring to, right? It'll be everywhere soon. To 4 decimal places.

29.10.2025 09:15 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Yes Brian, but in the UK it would be how much grant money you *spent* rather than grant money collected. Spend is income, they say.

See also "cost efficient not as good as wastefully expensive".

29.10.2025 09:10 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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