New Preprint: Unlocking Nanoscale Detail in Aluminium Alloys with DPC Segmentation

March 13, 2026 ~ Matheus A. Tunes ~ Leave a comment

We are pleased to share our latest preprint, now available on arXiv: Unlocking nanoscale microstructural detail in aluminium alloys through differential phase contrast segmentation in STEM (arXiv:2603.11643). In this work, we show how differential phase contrast (DPC) imaging in scanning transmission electron microscopy can be turned into a powerful, quantitative tool for characterising the microstructures … Continue reading New Preprint: Unlocking Nanoscale Detail in Aluminium Alloys with DPC Segmentation

The Birth of the ZIP Phases

September 27, 2025September 27, 2025 ~ Matheus A. Tunes ~ Leave a comment

It started far beneath the southern sky,In Brazil, where questions first took flight.In Leoben’s halls the dream grew strong,And in Los Alamos — it found where it belonged. There atoms formed a pattern new,Two shapes, two souls — yet one clear view:One diamond-like, with perfect grace,One hexagonal — a mirrored face. With metal bonds and … Continue reading The Birth of the ZIP Phases

A revolution in materials science

September 13, 2025 ~ Matheus A. Tunes ~ 1 Comment

We are happy to share the discovery of the ZIP phases, a brand-new family of compounds that could mark a revolution in materials science. These materials reveal atomic structures unlike anything seen before, opening exciting opportunities for future research and applications. 📄 A New Family of Ternary Intermetallic Compounds with Dualistic Atomic Ordering – The … Continue reading A revolution in materials science