Density functional theory of doped superfluid liquid helium and nanodroplets

F Ancilotto, M Barranco, F Coppens… - … Reviews in Physical …, 2017 - Taylor & Francis
During the last decade, density function theory (DFT) in its static and dynamic time
dependent forms, has emerged as a powerful tool to describe the structure and dynamics of …

Observing the primary steps of ion solvation in helium droplets

SH Albrechtsen, CA Schouder, A Viñas Muñoz… - Nature, 2023 - nature.com
Solvation is a ubiquitous phenomenon in the natural sciences. At the macroscopic level, it is
well understood through thermodynamics and chemical reaction kinetics,. At the atomic …

Atomically resolved phase transition of fullerene cations solvated in helium droplets

M Kuhn, M Renzler, J Postler, S Ralser… - Nature …, 2016 - nature.com
Helium has a unique phase diagram and below 25 bar it does not form a solid even at the
lowest temperatures. Electrostriction leads to the formation of a solid layer of helium around …

[图书][B] Modern many-particle physics: atomic gases, nanostructures and quantum liquids

E Lipparini - 2008 - books.google.com
This book is devoted to the description of Bosonic and Fermionic systems: metallic clusters;
quantum dots, wires, rings and molecules; trapped Fermi and Bose atoms; liquid drops of …

[HTML][HTML] First-principles modelling of the new generation of subnanometric metal clusters: Recent case studies

MP de Lara-Castells - Journal of Colloid and Interface Science, 2022 - Elsevier
The very recent development of highly selective techniques making possible the synthesis
and experimental characterization of subnanometric (subnanometer-sized) metal clusters …

Spinning superfluid nanodroplets

F Ancilotto, M Barranco, M Pi - Physical Review B, 2018 - APS
We have studied spinning superfluid He 4 nanodroplets at zero temperature using density
functional theory. Due to the irrotational character of the superfluid flow, the shapes of the …

Capture of Xe and Ar atoms by quantized vortices in 4 He nanodroplets

F Coppens, F Ancilotto, M Barranco… - Physical Chemistry …, 2017 - pubs.rsc.org
We present a computational study, based on time-dependent Density Functional theory, of
the real-time interaction and trapping of Ar and Xe atoms in superfluid 4He nanodroplets …

Quantum nuclear motion of helium and molecular nitrogen clusters in carbon nanotubes

AW Hauser, AO Mitrushchenkov… - The Journal of …, 2017 - ACS Publications
We study the quantum nuclear motion of N 4He atoms or N N2 molecules (N< 4) confined in
carbon nanotubes using an ad hoc-developed nuclear wave function-based approach …

Femtosecond photoexcitation dynamics inside a quantum solvent

B Thaler, S Ranftl, P Heim, S Cesnik, L Treiber… - Nature …, 2018 - nature.com
The observation of chemical reactions on the time scale of the motion of electrons and nuclei
has been made possible by lasers with ever shortened pulse lengths. Superfluid helium …

Imaging excited-state dynamics of doped he nanodroplets in real-time

J Von Vangerow, F Coppens, A Leal, M Pi… - The Journal of …, 2017 - ACS Publications
The real-time dynamics of excited alkali metal atoms (Rb) attached to quantum fluid He
nanodroplets is investigated using femtosecond imaging spectroscopy and time-dependent …