Martí Checa

The process is automated and highly tunable allowing for multiple structures to be generated, edited, read and erased at a fast pace. Contact me if you want to try it out in your samples at checam@ornl.gov

I am excited to share with you our recent work published today in @NatureNano, where we developed a novel nanolithography method that enables the generation and in-situ readout of a myriad of nanometric topological ferroelectric structures. nature.com/articles/s4156… @ORNL

Evolution of Ferroelectric Properties in SmxBi1–xFeO3 via Automated Piezoresponse Force Microscopy across combinatorial spread libraries | ACS Nano pubs.acs.org/doi/10.1021/ac…

Great new work by @Yongtao_Liu @mcheca7 and Rama K Vasudevan @ORNL @ORNL_PhysSci @ORNLComputing -'Synergizing human expertise and #AI efficiency with #languagemodel for #microscopy.....'- iopscience.iop.org/article/10.108… #machinelearning #imaging #materials #LLMs #automation #nanoscience

@StefanALWeber @ERC_Research @Uni_Stuttgart @SalibaLab Congrats Stefan! Big achievement, you deserve it!

Im thrilled to announce that my #ERC Consolidator project #NANOPLoT was selected for funding! Thank you @ERC_Research for enabling me to built my dream microscope to explore nanoscale structures in photovoltaic materials. Stay tuned for further updates!

@pvallin Lo peor es la muerte del asno. Esa si que duele.

El día de Año Nuevo me despertaron unos golpes que resultaron ser el viejo Colm Doherty arrojando sus dedos contra mi puerta. youtu.be/SoyvU1j8WAA?si…

New functional AFM method available at @ORNL : KPFM at >3fps 🏃 Reach out if you would like to play with it! nature.com/articles/s4146…

@claraserra Pots anar a altres oficines de fora de BCN on hi ha mes disponibilitat i també pots anar sense cita i esperar. Fingers crossed.

Estic a 4 dies de viatjar a Jordània i m'acabo d'adonar que no tinc el passaport vigent. Evidentment fins l'octubre no hi ha disponibilitat de cites.

Congratulations to @RMillanSol for his PhD thesis defense!.🧑‍🎓 @GomilaIBECLab @IBECBarcelona @UniBarcelona

Beautiful day in the Bay Area

!! Check out the recently published article 'Automated piezoresponse force microscopy domain tracking during fast thermally stimulated phase transition in CuInP2S6' M Checa et al. iopscience.iop.org/article/10.108…… published in #Nanotechnology @IOPPublishing @mcheca7 @ORNL

@claudiacodina7 Memento

Pel·lícula que creieu must per un divendres de sofà, pizza i manta? S’accepten propostes✨

Do you want to know how to track drifting ferroelectric domains at the nanoscale in an automated and fast manner? At @ORNL, we have used fast sparse scanning in combination with compressed sensing image reconstruction to achieve it. Check it out! iopscience.iop.org/article/10.108…

@pauldauenhauer For it to be a gaussian the balls need to be droped from the center

2. The domain wall motion across microstructural features: sciencedirect.com/science/articl…

Here you have our 2 last papers at @ORNL in collaboration with @PennStateMRI studying: 1. The influence of doping and thickness on domain wall avalanches in lead zirconate titanate: aip.scitation.org/doi/10.1063/5.… and...

@irenebenedicto @ucbsoj @UCBerkeleyIRP @IRE_NICAR @irenebenedicto si tens temps, estas convidada a Knoxville TN, nomes son 2hores de coche! Hahaha records!

For those wondering what's that weird #NICAR2023 tag in their feeds, it's the best data journalists in the world gathering (this year in Nashville, TN 🎸) – and I'm just here to look-listen-learn from them 👀 thanks to @ucbsoj @UCBerkeleyIRP

@arantxell @In2Ub @FisicaUB @arantxell send us the sample and we will have a look at it in our fancy AFMs at Oak Ridge :)

Time for #JavierRodriguezAlvarez @In2Ub @FisicaUB to give his talk at #GEFES2023 on "Imaging of Anti-ferroelectric Dark Modes in an Inverted Plasmonic Lattice". 🔝

@claraserra Estas convidaa a venir a visitarme a Tennessee per anar a Nashville a veurela! Hahaha

Escoltant Flowers en bucle des que va sortir. Si fós per mi la Miley seria n°1 a absolutament tot arreu.