Publications associées à Investigating metastability in the bandstructure of correlated matter by ultrafast photoemission spectroscopy

Publications associées (8)

Representing and machine learning complex electronic-structure properties of materials

The rise of high-throughput first-principles calculations of materials since the turn of the millennium has gifted the fields of physics, quantum chemistry, and materials science with a mountainous and ever-growing pile of data ready to be mined for hidden ...

EPFL2025

Inverse material design to tailor helmet protection against brain injury

Vincent Marc Varanges

Despite widespread helmet usage in high-speed sports, the incidence of brain injuries continues to rise, indicating some deficiencies in current helmet technologies. Existing helmet safety standards only address linear impacts, failing to account adequatel ...

EPFL2025

Squaraine Dyes for Organic Photomultiplication Photodetectors with 220% External Quantum Efficiency at 1240 nm

João Pedro Ferreira Assunção, Frank Nüesch, Elodie Didier

Near-infrared (NIR) light detection at wavelengths lambda > 1100 nm is essential in modern science and technology. Emerging organic semiconductors are promising for solution-processed, flexible, and large-area NIR organic photodetectors (OPDs), but only a ...

WILEY2025

3D Printing of Stiff Photonic Microparticles into Load-Bearing Structures

Paul Louison Nathan Hardivillé, Esther Amstad, Pauline Camille Charlotte Pradal

Structural colors are bright and possess a remarkable resistance to light exposure, humidity, and temperature such that they constitute an environmentally friendly alternative to chemical pigments. Unfortunately, upscaling the production of photonic struct ...

2025

Quenches in the Sherrington-Kirkpatrick model

Lenka Zdeborová, Florent Gérard Krzakala, Freya Behrens, Vittorio Erba

The Sherrington-Kirkpatrick model is a prototype of a complex non-convex energy landscape. Dynamical processes evolving on such landscapes and locally aiming to reach minima are generally poorly understood. Here, we study quenches, i.e. dynamics that local ...

2024

Noncentrosymmetric Nowotny Chimney Ladder Ferromagnet Cr4Ge7 with a High Curie Temperature of ∼207 K

Jian Rui Soh

Noncentrosymmetric magnets usually host intriguing magnetic interactions inherent in the crystal structure with broken inversion symmetry, which can give rise to rich magnetic behaviors. We report herein the high-pressure synthesis, crystal structure, magn ...

2024

Bringing the Anthropocene Down to Size, or, How Can We Understand a Gigaton?

Sarah Nichols

This contribution takes on the incomprehensibility of human transformation of the Earth's surface, framing it as a "Constructocene" dominated by architecture and infrastructure. Based on an idea first proposed by Jan Zalasiewicz, it then looks at the Anthr ...

TAYLOR & FRANCIS INC2024

Alternative Plasmonic Materials for Fluorescence Enhancement

Olivier Martin, Stavros Athanasiou

Noble metals such as gold and silver have been used extensively for a range of plasmonic applications, including enhancing the fluorescence rate of a dye molecule, as evidenced by numerous experiments over the past two decades. Recently, a variety of doped ...

2024