Alexandra T. Barth

Postdoctoral Scholar in Ultrafast Spectroscopy & Photochemistry at NC State | Caltech PhD ☀️ Excited by light-matter interactions.

[Alexandra T. Barth @AlexTBarth]

@gagaistohlala Oh hype!!! Glad to hear he’s found his next step

[Alexandra T. Barth @AlexTBarth]

I was selected for the 2026 Merck Next Gen Leaders in Chemistry program. Excited to see what the next year will bring with these critical industry mentors!

https://t.co/mqmOJ7kudd

[Alexandra T. Barth @AlexTBarth]

@gagaistohlala Very cool and congrats!!! You’ll have to tell me about the meeting when you get back :D

[Alexandra T. Barth @AlexTBarth]

@Xiaotong__Li @ThuMinhChu Congratulations!!! What a huge win for your group.

[Alexandra T. Barth @AlexTBarth]

I was selected for the 2026 PHYS Young Investigator award. Thanks to my incredible advisors Harry Gray and Phil Castellano (@FNCastellano) for offering their letters to support my nomination.

[Alexandra T. Barth @AlexTBarth]

@gagaistohlala 1 of N :)

[Alexandra T. Barth @AlexTBarth]

It’s my birthday, so you should read my new paper.

Wonderful collaboration with Leticia González and team, combining ultrafast spectroscopy and RASSCF calculations to learn about Cr(III) photophysics!

https://t.co/nfGfKPGxOc

[Alexandra T. Barth @AlexTBarth]

@HematianLab Thanks!! 😊

[Alexandra T. Barth @AlexTBarth]

@NienhausLab Thanks, and congrats on the recent JACS article!!

[Alexandra T. Barth @AlexTBarth]

@NaOHBartfield I love it!

[Alexandra T. Barth @AlexTBarth]

@NienhausLab @colettems_5 Congrats Collette!!

[Alexandra T. Barth @AlexTBarth]

@NobuhiroYanai @Yanai_Lab Congratulations Miku!!

[Peter Carlton @petercarlton]

Applying for the 2026 #CASFutureLeaders program and struggling with the essay? @LivWithoutLimit from our 2022 class has some great advice. https://t.co/ZjW8uLV2ib

[CAS @CASChemistry]

For @YZhang952, leadership is "... about lifting up the people around you." If you're interested in taking the next steps in your leadership journey, apply for the 2026 #CASFutureLeaders program today. @AlexTBarth @parkaryarn1 @CarlaArnau https://t.co/d88B6zIope

[Alexandra T. Barth @AlexTBarth]

I'm presenting a poster as part of the 2025 AIChE Meet the Faculty Candidates poster session

Title: Designing Earth-Abundant Molecular Materials for Catalysis, Photonics, and Quantum Control
Nov. 2, 1-3 pm
Hynes Convention Center, Exhibit Hall C

[Alexandra T. Barth @AlexTBarth]

I'm presenting (some of) my postdoctoral research tomorrow in the Ultrafast/Nonlinear Spectroscopy symposium at SERMACS/SWRM. Come say hi!

Manipulating the ligand-field dynamics of Cr(III) Tris(1,10-phenanthroline) via ligand functionalization - 2:15 pm in Nautilus C

[Alexandra T. Barth @AlexTBarth]

I'm presenting (some of) my postdoctoral research tomorrow in the Ultrafast/Nonlinear Spectroscopy symposium at SERMACS/SWRM. Come say hi!

Manipulating the ligand-field dynamics of Cr(III) Tris(1,10-phenanthroline) via ligand functionalization - 2:15 pm in Nautilus C

[Alexandra T. Barth @AlexTBarth]

@LudoTroian @ACSCentSci I was delighted to have the opportunity, great work!

[Alexandra T. Barth @AlexTBarth]

Use intramolecular electron transfer to make long-lived states out of short-lived LMCTs

First Reactions article in @ACSCentSci describing recent work from @LudoTroian, Felix Glaser and workers

https://t.co/17tJBhMzZq

[Alexandra T. Barth @AlexTBarth]

@ACSCentSci @LudoTroian and also @CadraLab !

[Fer 🚀 @gomobel]

My latest for @chemistryworld on a catalyst to convert carbon dioxide and hydrogen into ethylene with 99% efficiency and selectivity. With comments from @AlexTBarth and @CasadevallCarla: https://t.co/qkOxTE2GmU #chemtwitter @ScienceMagazine