9 citations · 25 across the 8 of their papers we have counts for
8 papers · 1 filter
Surface-Dependent Phonon Dynamics in 9-Armchair Graphene Nanoribbon Arrays
Ángel Labordet Álvarez, Gabriela Borin Barin, Michel Calame +1
Atomically precise graphene nanoribbons (GNRs) have electronic properties tunable through their width and edge structure, making them promising building blocks for nanoscale electr…
When Cubic Is Not Isotropic: Phonon-Exciton Decoupling in CuInSnS Single Crystals
Lara Kim Linke, Yvonne Tomm, Xinyun Liu +9
Atomic-scale disorder can create hidden optical anisotropy even in crystals that are structurally cubic on average. Here, we show that CuInSnS single crystals host locally symm…
Layer-Dependent Interfacial Coupling and Exciton Pinning in WSe2/Graphene Heterostructures
Lan Huang, Laric Bobzien, Ángel Labordet Álvarez +7
Understanding interfacial interactions in two-dimensional heterostructures is crucial for their implementation in future optoelectronic and quantum technologies. Here, we investiga…
Spectroscopic Signatures of Structural Disorder and Electron-Phonon Interactions in Trigonal Selenium Thin Films for Solar Energy Harvesting
Rasmus S. Nielsen, Axel G. Medaille, Arnau Torrens +7
Selenium is experiencing renewed interest as a elemental semiconductor for a range of optoelectronic and energy applications due to its irresistibly simple composition and favorabl…
Parallel Exploration of the Optoelectronic Properties of (Sb,Bi)(S,Se)(Br,I) Chalcohalides
Rasmus S. Nielsen, Ángel Labordet Álvarez, Axel G. Medaille +8
Chalcohalides are an emerging family of semiconductors with irresistible material properties, shaped by the intricate interplay between their unique structural chemistry and vibrat…
Raman and IR Signatures of Mo3S4 and Mo3S13 Molybdenum Sulphide Molecular Catalysts for Solar Hydrogen Evolution
Pardis Adams, Jan Bühler, Angel Labordet Alvarez +2
Molybdenum sulfide clusters, [Mo3S4]4+ and [Mo3S13]2-, have emerged as key molecular models for understanding active sites in Mo-S-based catalysts and as promising candidates for e…
On Tailoring Structural and Optoelectronic Properties of TiO2 Thin Films Synthesized via 'Room' Temperature High Power Impulse Magnetron Sputtering (HiPIMS)
Aarati Chacko, Erwin Hack, Sebastian Lohde +6
Titanium dioxide (TiO2) is a key material in optoelectronic and energy conversion technologies, including solar cells and photocatalysis. However, integrating TiO2 into flexible or…
BaZrS Lights Up: The Interplay of Electrons, Photons, and Phonons in Strongly Luminescent Single Crystals
Rasmus Svejstrup Nielsen, Ángel Labordet Álvarez, Yvonne Tomm +8
Chalcogenide perovskites have emerged as a promising class of materials for the next generation of optoelectronic applications, with BaZrS attracting significant attenti…