115 citations · 482 across the 15 of their papers we have counts for
15 papers
A far-ultraviolet-driven photoevaporation flow observed in a protoplanetary disk
Olivier Berné, Emilie Habart, Els Peeters +143
Most low-mass stars form in stellar clusters that also contain massive stars, which are sources of far-ultraviolet (FUV) radiation. Theoretical models predict that this FUV radiati…
PDRs4All IV. An embarrassment of riches: Aromatic infrared bands in the Orion Bar
Ryan Chown, Ameek Sidhu, Els Peeters +136
(Abridged) Mid-infrared observations of photodissociation regions (PDRs) are dominated by strong emission features called aromatic infrared bands (AIBs). The most prominent AIBs ar…
Evidence of trion-libron coupling in chirally adsorbed single molecules
Jiří Doležal, Sofia Canola, Prokop Hapala +3
Interplay between motion of nuclei and excited electrons in molecules plays a key role both in biological and artificial nanomachines. Here we provide a detailed analysis of coupli…
PDRs4All: A JWST Early Release Science Program on radiative feedback from massive stars
Olivier Berné, Émilie Habart, Els Peeters +134
Massive stars disrupt their natal molecular cloud material through radiative and mechanical feedback processes. These processes have profound effects on the evolution of interstell…
Real space visualization of entangled excitonic states in charged molecular assemblies
Jiří Doležal, Sofia Canola, Prokop Hapala +3
Entanglement of excitons holds great promise for the future of quantum computing, which would use individual molecular dyes as building blocks of their circuitry. Even though entan…
Atomic-scale structural fluctuations of a plasmonic cavity
Anna Rosławska, Pablo Merino, Abhishek Grewal +3
We study fluctuations in plasmonic electroluminescence at the single-atom limit profiting from the precision of a low-temperature scanning tunneling microscope. First, we investiga…
Gigahertz frame rate imaging of charge-injection dynamics in a molecular light source
Anna Rosławska, Pablo Merino, Christopher C. Leon +4
Light sources on the scale of single molecules can be addressed and characterized on their proper sub-nanometer scale by scanning tunneling microscopy induced luminescence (STML).…
Exciton-trion dynamics of a single molecule in a radio-frequency cavity
Jiří Doležal, Sofia Canola, Pablo Merino +1
Charged optical excitations (trions) generated by charge carrier injection are crucial for emerging optoelectronic technologies as they can be produced and manipulated by electric…
Silicon and hydrogen chemistry under laboratory conditions mimicking the atmosphere of evolved stars
Mario Accolla, Gonzalo Santoro, Pablo Merino +10
Silicon is present in interstellar dust grains, meteorites and asteroids, and to date thirteen silicon-bearing molecules have been detected in the gas-phase towards late-type stars…
The chemistry of cosmic dust analogues from C, C, and CH in C-rich circumstellar envelopes
Gonzalo Santoro, Lidia Martínez, Koen Lauwaet +13
Interstellar carbonaceous dust is mainly formed in the innermost regions of circumstellar envelopes around carbon-rich asymptotic giant branch (AGB) stars. In these highly chemical…
Tailored Graphenic Structures Directly Grown on Titanium Oxide Boost the Interfacial Charge Transfer
Roberto Munoz, Carlos Sanchez-Sanchez, Pablo Merino +7
The successful application of titanium oxide-graphene hybrids in the fields of photocatalysis, photovoltaics and photodetection strongly depends on the interfacial contact between…
Single Photon Emission from a Plasmonic Light Source Driven by a Local Field-Induced Coulomb Blockade
Christopher C. Leon, Olle Gunnarsson, Dimas G. de Oteyza +5
A hallmark of quantum control is the ability to manipulate quantum emission at the nanoscale. Through scanning tunneling microscopy induced luminescence (STML) we are able to gener…
Charge carrier injection electroluminescence with CO functionalized tips on single molecular emitters
Jiří Doležal, Pablo Merino, Jesus Redondo +3
We investigate electroluminescence of single molecular emitters on NaCl on Ag(111) and Au(111) with submolecular resolution in a low-temperature scanning probe microscope with tunn…
A single hydrogen molecule as an intensity chopper in an electrically-driven plasmonic nanocavity
Pablo Merino, Anna Rosławska, Christopher C. Leon +5
Photon statistics is a powerful tool for characterizing the emission dynamics of nanoscopic systems and their photophysics. Recent advances that combine correlation spectroscopy wi…
Single charge and exciton dynamics probed by molecular-scale-induced electroluminescence
Anna Rosławska, Pablo Merino, Christoph Große +5
Excitons and their constituent charge carriers play the central role in electroluminescence mechanisms determining the ultimate performance of organic optoelectronic devices. The i…