#EFRC
Dinner at CHOISE EFRC meeting! @yifandong.bsky.social and other who need to get Bluesky acounts
December 17, 2024 at 2:37 AM
So proud of the IDREAM EFRC team science winners including our own Simantini Paul, Ryan Beck (Xiaosong Li's group at UW) and @pnnl.bsky.social Robert Felstad. Fantastic work all! Amazing science by all at the EFRC PI mtg.
August 12, 2025 at 9:03 PM
📢Appel à contribution📢
Pour son numéro 7, la revue Etudes Françaises de Renseignement et de Cyber (EFRC) propose un dossier sur "Puissance et vulnérabilité des Etats-Unis dans le cyberespace" sous la coordination de @joeguiffard.bsky.social & moi-même
(texte de l'appel et calendrier)👇
www.etudesfrc.com
September 8, 2025 at 3:49 PM
CHOISE EFRC all-hands meeting with @aimsduke.bsky.social and Jose Delgado and Kai Zhu
December 16, 2024 at 10:05 PM
A new paper published in Science: Short-range order in semiconductors has been directly confirmed, offering a new way to engineer electronic properties for advanced microelectronics & quantum devices. www.science.org/doi/10.1126/... @science.org @berkeleylab.lbl.gov @gwu1821.bsky.social #EFRC
Identification of short-range ordering motifs in semiconductors
Chemical short-range ordering is expected to be a key factor for tuning the electronic structure of semiconductors. However, experimental evidence of short-range ordering is still lacking due to the c...
www.science.org
September 26, 2025 at 6:20 AM
estes são ladir e deise www.youtube.com/watch?v=efRC...
"GAIOLA DE OURO" ft. Samira Close | Quanto Vale Essa História?
YouTube video by Bianca DellaFancy
www.youtube.com
May 11, 2026 at 2:28 PM
Excited to have Marsha Massey and her lab of undergraduates visiting us for a collaboration as part of the 4C EFRC led by @chemjen.bsky.social !

#chemsky
July 16, 2025 at 3:17 AM
Je suis très heureux d’annoncer le lancement d’un séminaire de recherche sur le #renseignement @IRSEM1
en codirection avec l’Académie du renseignement, et en partenariat avec la revue Études Françaises de Renseignement et de Cyber (EFRC) 📚🕵️
Ce séminaire a trois objectifs👇
December 9, 2024 at 9:42 AM
Happy that Pete Sercel's truly fundamental work "Optical activity of chiral excitons", arxiv.org/abs/2412.00602, was accepted by Advanced Materials today. CHOISE (Center for Hybrid Organic-Inorganic Semiconductors for Energy, www.choise-efrc.org), our EFRC, continues to go strong.
December 19, 2024 at 3:35 AM
Excited to share our latest collaborative MUSIC (DOE-BES EFRC) paper led by Se Hwan Park published open access, in Advanced Energy Materials:

onlinelibrary.wiley.com/doi/epdf/10....

In this paper we examine chemo-mechanics of anode-free solid state batteries. Check it out 👆 🔋 #battchat
Lithium Kinetics in Ag–C Porous Interlayer in Reservoir‐Free Solid‐State Batteries
You have to enable JavaScript in your browser's settings in order to use the eReader.
onlinelibrary.wiley.com
December 20, 2024 at 2:13 PM
Every time I use my EFRC mug I remember how much fun I had at @zarza.bsky.social’s birthday.

Y’all should check out the Exotic Feline Rescue Center (plus foxes!).

Located in Center Point, IN, tours only cost like $10 and staff are super knowledgeable!

efrc.org
December 6, 2024 at 5:53 PM
C60-based ionic salt electron shuttle for high-performance inverted perovskite solar modules | Science www.science.org/doi/10.1126/...

New work from out NREL perovskite PV team and CHOISE EFRC work. Nice work Shuai!
C60-based ionic salt electron shuttle for high-performance inverted perovskite solar modules
Although C60 is usually the electron transport layer (ETL) in inverted perovskite solar cells, its molecular nature of C60 leads to weak interfaces that lead to non-ideal interfacial electronic and me...
www.science.org
April 18, 2025 at 11:14 PM
Congrats to our Goldstein Chemistry Award winners, Justin Montez (undergrad in Thane lab) and Aaron Gaynes (Masters in our lab)!! Aaron is part of @chemjen.bsky.social EFRC center. #chemsky

Prof. Judy Cha was our distinguished Goldstein speaker with a great talk on topological materials!
May 3, 2025 at 2:18 AM
Rejoignez-nous sur @osintfr.bsky.social pour un aperçu de ma prochaine publication dans Études Françaises de Renseignement et de Cyber (EFRC). 👇
ÉVÉNEMENT OSINT-FR | Intervention de @apb-laudrain.bsky.social • Research Associate in Cyber Diplomacy, King’s College London.

« Objectifs rationnels, enjeux bureaucratiques et arbitrages politiques : un examen du modèle français de cyberpolitique »

Lundi 3 mars | EXCLUSIVITÉ ADHÉRENTS
February 25, 2025 at 2:24 PM
And of course thanks go to our colleagues who made this possible, i.e., Cong Yang, Dali Sun, and Jun Liu. And of course CHOISE EFRC!
August 28, 2025 at 1:19 AM
"GUESTS ARE NOT PERMITTED TO TOUCH, PET, OR INTERACT WITH ANY EFRC ANIMALS"

ugh wtf damn i mean i get it, but,,, babyyyyyyyy 🥺 friend shaped
August 20, 2026 at 4:24 AM
⚛️ 🧪 recent work from Sandia and the μ-ATOMS EFRC: unexpectedly high carrier mobilities in SiGeSn alloys that might be caused by short range atomic ordering. This work suggests a large to improve semiconductor quantum device performance through materials science doi.org/10.1002/aelm...
March 8, 2026 at 4:04 PM
1st paper of 2025 dropped!
Check out our collab paper on electro- and light-driven H2 evolution for special issue "2025 Pioneers in Energy Research: Prashant Kamat" (@kamat.bsky.social) in Energy and Fuels.
Support by Ensembles of Photosynthetic Nanoreactors (EPN) EFRC
pubs.acs.org/doi/full/10....
Synthesis and Characterization of [Ni(H2O)(7-PPh2NArSO3)2](NaBF4) for Light-Driven Quantum Dot-Catalyst Hydrogen Evolution
Light-driven hydrogen generation from water is a route to carbon-neutral fuels. However, the integrated light absorbers and catalysts must be compatible and functional under the same conditions. A sulfate-functionalized complex, [Ni(H2O)(7-PPh2NArSO3)2](NaBF4), where PPh2NArSO3 = 4-(3,6-diphenyl-1,3,6-azadiphosphepan-1-yl)benzenesulfonate), was synthesized and characterized. A solid-state structure from single-crystal X-ray crystallography is also reported. The electrocatalytic activity for hydrogen evolution of this complex in 7:3 H2O:CH3CN was characterized by cyclic voltammetry and controlled potential electrolysis, with a maximum observed rate of 83 s–1. Density functional theory was used to characterize the favorable binding of the sulfate functionalities to cadmium sulfide quantum dots. Experimental assembly of these catalysts onto cadmium sulfide quantum dots was successful. Both fast electron transfer and light-driven pH-dependent hydrogen evolution were observed.
pubs.acs.org
January 15, 2025 at 3:23 PM
I see an EFRC ball cap!
September 24, 2023 at 2:37 AM
Finished grading the work of a great class this semester, spending some morning time at Starbucks next to UNC at Chapel Hill, off to the CHOISE EFRC annual meeting in a few minutes, and reading proofs. At least, life isn't slow.
December 18, 2023 at 12:30 PM