Joined May 2018
- Tweets 229
- Following 234
- Followers 220
- Likes 1,600
33 Photos and videos
3 Dec 2024
We are now on bluesky! I have also made an account there (rapacalaj.bsky.social) that will be my main academic account moving forward.
Especially the events of last summer here in the UK should be a warning call and I hope others will follow! #eXit
3 Dec 2024
Hello to our 3000 followers here, we as a group have decided to shift some of our activities from X elsewhere. We will continue to inform here about publications, outreach events and other news from the group but would like to give you the chance to also follow us elsewhere 👇
ALT Group profile picture on bluesky durrant-group.bsky.social
1
145
25 Nov 2024
On to bluer skies, fellow scientists!
#bluesky
I'm not active there yet but have set up an account under the same handle (rapacalaj) and will be using this moving forward.
theguardian.com/technology/2…
74
14 Aug 2024
been quiet here but not unproductive. is this still the right place for academics to talk about science and do outreach? I highly doubt it.
so where do we go from here?
#xodus #science #AcademicTwitter
0%
bluesky
0%
mastodon
75%
hide on LinkedIn?
25%
threads
4 votes • Final results
1
203
23 Apr 2024
wee imperial reunion at #S24MRS
@rjewestbrook @DrDaboczi @dr_tmac @YifanD @TacoLeee @eva_mazzolini @JuliannaPanidi @solar_spec
2
25
1,573
22 Apr 2024
and of course there is an ulterior motive for being back on twitter:
I'm giving two talks at #S24MRS in seattle this week. come and say hi Wednesday and Thursday!
1
1
4
290
22 Apr 2024
the first talk is on a model evaporated OPV system provided by @heliatek investigating the effect that morphology has on performance. the second focuses on changing interfacial energetics in PM6/Y6 PHJs & a little side quest about efficient charge generation (or not) in neat Y6.
103
22 Apr 2024
not sure if anyone is still here but just wanted to let y'all know I recently did something somewhat noteworthy (is that how to start a post in linkedin lingo?):
last month, I completed my PhD viva. thank you to @Shoaee_lab and @JNelsonGroup for a very enjoyable discussion!
4
1
18
952
22 Apr 2024
also thank you to all past and present JRD and JSK group members, cohort 10 and everyone in the @CPE_Imperial as well as everyone @info_specific.
thank you also to my hosts in South Korea at GIST and the amazing collaborators @heliatek.
@durrant_group @Nano_Imperial @atip_pg
1
2
173
22 Apr 2024
and as so often is the case: I forgot to credit the collaborators providing the simulations! @OghmaNano
1
146
16 Aug 2023
Operando PL King @WeidongXu7
🤝
Simulation Queen Lucy Hart
This has been a while in the making & really started coming together with Lucy's simulations & mobility data by @JuliannaPanidi. Glad to have seen the journey from start to finish.
16 Aug 2023
How do mobile ions and interlayer energetics affect the charge accumulation in #perovskite solar cells?
@WeidongXu7 & Lucy Hart combine voltage dependent photoluminescence measurements and drift-diffusion simulations to answer this and more...
onlinelibrary.wiley.com/doi/…
[1/6]
5
517
ra pacalaj retweeted
16 Jun 2023
Happy to have worked on this with @JuliannaPanidi @Flurin_Eisner @Nicogaspa and @GroupHeeney 😌 check it out in @ACSEnergyLett ! 🧪
16 Jun 2023
Greener Solvents ♻️for #OPVs ☀️ @Nicogaspa @Flurin_Eisner @eva_mazzolini @GroupHeeney ✨
@impchemistry @impchemistry
pubs.acs.org/doi/10.1021/acs…
3
15
1,978
ra pacalaj retweeted
12 Jun 2023
So many congratulations to Jenny for receiving the Cherry award at the 50th @IEEEPVSC. Very, very proud group members here, wishing we could be there to celebrate 😌
12 Jun 2023
Congrats to Jenny Nelson @JNelsonGroup winner of the Cherry Award at the 50th @IEEEPVSC , another model of great scholarship and great humanity. Enjoyed the retro photos from the introduction!
1
6
76
4,963
11 Jun 2023
Giving a talk at #hopv on evaporated OPVs provided by @heliatek! I'll focus on how morphology affects device performance.
Monday, 1C2, 1630.
Modelling by @OghmaNano, ultrafast data by @YifanD, morphology data by @IPFDD & some stuff by yours truly.
@nanoGe_Conf #hopv23
2
14
1,257
4 Apr 2023
Wrote this wee twitter thread about our new paper out today! Click, click, click, cite, cite, cite, my friends xoxo
4 Apr 2023
JS Kim Group 🤝 JR Durrant Group:
"Molecular orientation-dependent energetic shifts in solution-processed non-fullerene acceptors and their impact on organic photovoltaic performance"
@NatureComms @Nano_Imperial @YuangFu_Leon @TacoLeee @Yi_Chun18
👉nature.com/articles/s41467-0…👈
15
1,153
13 Oct 2022
First day in the lab at Gwangju Institute of Science and Technology (@GIST_science)! I'm going to make my first set of organic solar cells in like 3 years 🥹
2
18
13 Oct 2022
Broke my own OPV efficiency record with the PM6:Y6 cells today 😇
Which isn't hard when the most efficient blend I coated so far was PCE10:IDTBR 🙃
2
8
13 Oct 2022
And ngl, there is a reason why I didn't post a picture of the devices because they looked pretty atrocious 😅
1