108 citations · 164 across the 7 of their papers we have counts for
7 papers
Efficient Indirect Interatomic Coulombic Decay Induced by Photoelectron Impact Excitation in Large He Nanodroplets
L. Ben Ltaief, K. Sishodia, S. Mandal +7
Ionization of matter by energetic radiation generally causes complex secondary reactions which are hard to decipher. Using large helium nanodroplets irradiated by XUV photons, we s…
Polar hairs of mixed-parity nodal superconductors in Rarita-Schwinger-Weyl metals
Saswata Mandal, Bitan Roy
Linearly dispersing Rarita-Schwinger-Weyl (RSW) fermions featuring two Fermi velocities are the key constituents of itinerant spin-3/2 quantum materials. When doped, RSW metals sus…
Attosecond Field Emission
H. Y. Kim, M. Garg, S. Mandal +3
Field-emission of electrons underlies major advances in science and technology, ranging from imaging the atomic-scale structure of matter to signal processing at ever-higher freque…
Photoelectron spectroscopy of coronene molecules embedded in helium nanodroplets
L. Ben Ltaief, M. Shcherbinin, S. Mandal +5
We present the first measurement of a one-photon extreme-ultraviolet photoelectron spectrum (PES) of molecules embedded in superfluid helium nanodroplets. The PES of coronene is co…
Ignition of a helium nanoplasma by x-ray multiple ionization of a heavy rare-gas core
D. Schomas, C. Medina, L. Ben Ltaief +14
The dynamics of an x-ray-ionized two-component core-shell nanosystem is probed using doped helium (He) nanodroplets. First, a soft x-ray pump pulse selectively inner-shell ionizes…
Penning Spectroscopy and Structure of Acetylene Oligomers in He Nanodroplets
S. Mandal, R. Gopal, M. Shcherbinin +8
Embedded atoms or molecules in a photoexcited He nanodroplet are well-known to be ionized through inter-atomic relaxation in a Penning process. In this work, we investigate the Pen…
Electron transfer mediated decay of alkali dimers attached to He nanodroplets
Ltaief Ben Ltaief, Mykola Shcherbinin, Suddhasattwa Mandel +8
Alkali metal dimers attached to the surface of helium nanodroplets are found to be efficiently doubly ionized by electron transfer-mediated decay (ETMD) when photoionizing the heli…