Subcycle contact-free nanoscopy of ultrafast interlayer transport in atomically thin heterostructures: go.nature.com/3vPld3y

In collaboration with Ultrafast Quantum Dynamics Group Marburg, we used ultrafast near-field microscopy to study the Mott transition of strongly-bound excitons in an atomically thin heterostructure of WSe₂. pubs.acs.org/doi/10.1021/ac…

The latest issue of Nano Letters is live! On the cover: "Ultrafast Nanoscopy of High-Density Exciton Phases in WSe2" Huber Group Ultrafast Quantum Dynamics Group Marburg   Learn more: go.acs.org/JM

Together with Michigan Engineering, we realized a stopwatch for delocalized Bloch electrons in crystals that achieves attosecond precision. This way, many-body correlations can be directly measured. Our results were published in nature. nature.com/articles/s4158…

Highly recommended!

We observed the ultrafast emergence of a Floquet-Bloch band structure for the first time. Strong-field #ARPES revealed that Floquet-Bloch states form already after a single optical cycle. The results have been published in nature: doi.org/10.1038/s41586…

🔬Our work on AgBiS2 NCs is out! Disorder, often considered as a detrimental, turns into an asset when controlled. We show how cation-disorder engineering surprisingly boosts charge-carrier transport. doi.org/10.1002/adma.2… HerzGroup Department of Physics at University of Oxford

Are you working on new semiconductors for solar energy applications? Chip in with an oral abstract for our #NextGenSolar symposium at MATSUS-24 in sunny Barcelona. Deadline for oral presentations on Wednesday 22nd, submit now! 👇 nanoge.org/MATSUS24/home#…

The Aharanov-Bohm effect Weisskopf said: The first reaction to this work is that it is wrong; the second is that it is obvious Ehrenberg said: Ach Hiley, zis AB effect that you are discussing, is it the one that Siday and I discovered? What is it? 1/9 🧵

Tailored nanofaceting in InAs nanowires engineer THZ photodetection modes, a lively collaboration with M Johnston and Kun Peng Department of Physics at University of Oxford; Nick Morgan Valerio Piazza Didem Dede Materials Science & Engineering @EPFL EPFL School of Engineering rdcu.be/duX2X

Beautiful new work from friends in Regensburg Huber Group, who were able to see - in a single defect! - how ultrafast atomic motion shifts energy levels. nature.com/articles/s4156…

Nature research paper: All-optical subcycle microscopy on atomic length scales go.nature.com/3y7sh1f

A paper on metal halide perovskites from time in Huber Group and in Oxford, just published in Nature Photonics We use ultrafast nanoscopy to see structural modes on the nanoscale as well as ultrafast charge carrier motion! nature.com/articles/s4156…

Don't forget to submit your manuscript to our #NanoscaleAdvances collection focusing on quantum dynamics! Guest Edited by Kristina Rusimova, Tom Siday and Marcello Righetto Submit your manuscript by 1 April 2025 blogs.rsc.org/nr/2024/08/20/…

A story about resonantly enhancing near-fields to measure the conductivity of single nanowires - enjoyable collaboration with Ultrafast Photonics UCL, Department of Physics at University of Oxford, Joyce Group and more! pubs.acs.org/doi/10.1021/ac…

🔓 #OpenAccess: "Resonance-Amplified Terahertz Near-Field Spectroscopy of a Single Nanowire" by Norman, Chu, Peng, Seddon, Hale, Tan, Jagadish, Mouthaan, Alexander-Webber, Joyce, Johnston, Mitrofanov, & Tom Siday go.acs.org/bWZ