Publications related to Multiscale X-ray imaging and characterisation of pharmaceutical dosage forms

Related publications (11)

Ultrafast momentum-resolved visualization of the interplay between phonon-mediated scattering and plasmons in graphite

Rémi Marcel Léon Claude, Fabrizio Carbone, Thomas La Grange, Ivan Madan, Michele Puppin, Francesco Barantani, Alexey Sapozhnik, Bruce Michael Raleigh Weaver

Scattering between charges and collective modes in materials governs phenomena such as electrical resistance, energy dissipation, and phase switching. Studying such scattering requires simultaneous access to ultrafast and momentum-resolved dynamics of sing ...

2025

Enzymatic absorption promoters for non-invasive peptide delivery

Cristina Martin Olmos, Angela Steinauer

Peptide drugs offer considerable potential for treating a diverse range of diseases. Yet, their clinical application is generally restricted to injectable therapies. The main challenge hindering their broader use through globally accessible, patient-friend ...

2025

Lone Pair Rotation and Bond Heterogeneity Leading to Ultralow Thermal Conductivity in Aikinite

Virginia Carnevali

Understanding the relationship between the crystal structure, chemical bonding, and lattice dynamics is crucial for the design of materials with low thermal conductivities, which are essential in fields as diverse as thermoelectrics, thermal barrier coatin ...

2023

Complete field-induced spectral response of the spin-1/2 triangular-lattice antiferromagnet CsYbSe2

Bruce Normand, Andreas Martin Läuchli Herzig

Fifty years after Anderson's resonating valence-bond proposal, the spin-1/2 triangular-lattice Heisenberg antiferromagnet (TLHAF) remains the ultimate platform to explore highly entangled quantum spin states in proximity to magnetic order. Yb-based delafos ...

Nature Portfolio2023

Integrating distribution kinetics and toxicodynamics to assess repeat dose neurotoxicity in vitro using human BrainSpheres: a case study on amiodarone

Giovanna Ambrosini

For ethical, economical, and scientific reasons, animal experimentation, used to evaluate the potential neurotoxicity of chemicals before their release in the market, needs to be replaced by new approach methodologies. To illustrate the use of new approach ...

FRONTIERS MEDIA SA2023

Three-Dimensional Confinement of Water: H2O Exhibits Long-Range (> 50 nm) Structure while D2O Does Not

Sylvie Roke, Nathan Dupertuis, Cornelis Ulrich Lütgebaucks, Orly Bagunu Tarun

Water is the liquid of life thanks to its three-dimensional adaptive hydrogen (H)-bond network. Confinement of this network may lead to dramatic structural changes influencing chemical and physical transformations. Although confinement effects occur on a < ...

AMER CHEMICAL SOC2022

Method for preparing a library of peptides or a peptide

Christian Heinis

The present invention relates to a method for preparing a library of peptides or an isolated peptide comprising (a) releasing one or more linear dithiol peptides carrying a sulfhydryl group in the N-terminal region of the one or more peptides and being imm ...

2022

Model biomolecular condensates have heterogeneous structure quantitatively dependent on the interaction profile of their constituent macromolecules

Julian Charles Shillcock

Biomolecular condensates play numerous roles in cells by selectively concentrating client proteins while excluding others. These functions are likely to be sensitive to the spatial organization of the scaffold proteins forming the condensate. We use coarse ...

2022

Microsecond melting and revitrification of cryo samples

Marcel Drabbels, Ulrich Lorenz, Pavel Olshin, Jonathan Mark Voss, Oliver Florian Harder

The dynamics of proteins that are associated with their function typically occur on the microsecond timescale, orders of magnitude faster than the time resolution of cryo-electron microscopy. We have recently introduced a novel approach to time-resolved cr ...

AIP Publishing2021

3D Silver Dendrites for Single-molecule Imaging by Surface-enhanced Raman Spectroscopy

Siarhei Zavatski

Discovery of surface-enhanced Raman scattering (SERS) followed by evolution of optical systems and nanoengineering approaches has paved a path to detection of essential organic molecules on solid SERS-active substrates from solutions at concentrations attr ...

2021

Synthetic Calcium Silicate Hydrates

Abhishek Kumar

Since the introduction of cementitious materials over 200 years ago, its use has multiplied many fold to be currently at 3 billion tonnes per year, accounting for about 8% of worldwide carbon emission which is forecast to double within the next 30 years. U ...

EPFL2017