5 papers
Localized Resonant Phonon Polaritons in Biaxial Nanoparticles
Daniel Beitner, Asaf Farhi, Ravindra Kumar Nitharwal +5
The discovery of localized plasmon polariton resonances has been pivotal in enabling tunability of the optical resonance. Recently, extensive research efforts have aimed to expand…
Fragmentation of Water Clusters Formed in Helium Nanodroplets by Charge Transfer and Penning Ionization
S. De, A. R. Abid, J. D. Asmussen +6
Helium nanodroplets ("HNDs") are widely used for forming tailor-made clusters and molecular complexes in a cold, transparent, and weakly-interacting matrix. Characterization of emb…
Observation of interatomic Coulombic decay induced by double excitation of helium in nanodroplets
B. Bastian, J. D. Asmussen, L. Ben Ltaief +9
Interatomic Coulombic decay (ICD) plays a crucial role in weakly bound complexes exposed to intense or high-energy radiation. So far, neutral or ionic atoms or molecules have been…
Spectroscopically resolved resonant interatomic Coulombic decay in photoexcited large He nanodroplets
L. Ben Ltaief, K. Sishodia, R. Richter +8
Interatomic Coulombic decay (ICD) processes play a crucial role in weakly bound complexes exposed to intense or high-energy radiation. Using large helium nanodroplets, we demonstra…
Emergence and relaxation of an e-h quantum liquid phase in photoexcited MoS2 nanoparticles at room temperature
Pritha Dey, Tejendra Dixit, Vikash Mishra +3
Low-dimensional transition metal dichalcogenide, TMDC, materials are heralding a new era in optoelectronics and valleytronics owing to their unique properties. Photo-induced dynami…