UDG Lab - Quantum Materials in Motion
UDG Lab - Quantum Materials in Motion
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Attosecond All-Optical Retrieval of Valley Polarization via Circular Dichroism in Transient Absorption
We propose a scheme for retrieving the ultrafast valley polarization (VP) dynamics in two-dimensional hexagonal materials via …
Wenqing Li
,
Xiaosong Zhu
,
Pengfei Lan
,
Liang Li
,
Kai Wang
,
,
Hannes Hübener
,
Umberto De Giovannini
,
Peixiang Lu
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Project
Project
DOI
Correlation-driven attosecond photoemission delay in the plasmonic excitation of C60 fullerene
Extreme light confinement in plasmonic nanosystems enables novel applications in photonics, sensor technology, energy harvesting, …
Shubhadeep Biswas
,
Andrea Trabattoni
,
Philipp Rupp
,
Maia Magrakvelidze
,
Mohamed El-Amine Madjet
,
Umberto De Giovannini
,
Mattea C. Castrovilli
,
Mara Galli
,
Qingcao Liu
,
Erik P. Månsson
,
Johannes Schötz
,
Vincent Wanie
,
Pawel Wnuk
,
Lorenzo Colaizzi
,
Daniele Mocci
,
Maurizio Reduzzi
,
Matteo Lucchini
,
Mauro Nisoli
,
Angel Rubio
,
Himadri S. Chakraborty
,
Matthias F. Kling
,
Francesca Calegari
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Project
DOI
Engineering the surface of carbon dots for enhanced photoluminescence and controlled plasmonic interactions
PEG-functionalized Carbon Dots show enhanced photoluminescence upon coupling with positively charged silver/gold nanoparticles via …
M. Reale
,
Z. Moussadjy
,
G. Buscarino
,
U. De Giovannini
,
A. Emanuele
,
M. Cannas
,
R. Cillari
,
N. Mauro
,
A. Sciortino
,
F. Messina
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DOI
Floquet optical selection rules in black phosphorus
Optical selection rules endorsed by symmetry are crucial for understanding the optical properties of quantum materials and the …
Benshu Fan
,
Umberto De Giovannini
,
Hannes Hübener
,
Shuyun Zhou
,
Wenhui Duan
,
Angel Rubio
,
Peizhe Tang
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Project
Project
DOI
Observation of Floquet–Bloch states in monolayer graphene
Floquet engineering enables the manipulation of quantum phases of matter through periodic driving. It has been implemented across …
Dongsung Choi
,
Masataka Mogi
,
Umberto De Giovannini
,
Doron Azoury
,
Baiqing Lv
,
Yifan Su
,
Hannes Hübener
,
Angel Rubio
,
Nuh Gedik
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Project
Project
DOI
Technical review: Time-dependent density functional theory for attosecond physics ranging from gas-phase to solids
First-principles electron dynamics calculations can be applied in the investigation of a wide range of ultrafast phenomena in …
Shunsuke A. Sato
,
Hannes Hübener
,
Umberto De Giovannini
,
Angel Rubio
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Project
Project
DOI
Cavity-enhanced superconductivity in MgB 2 from first-principles quantum electrodynamics (QEDFT)
Strong laser pulses can control superconductivity, inducing nonequilibrium transient pairing by leveraging strong-light matter …
I-Te Lu
,
Dongbin Shin
,
Mark Kamper Svendsen
,
Hannes Hübener
,
Umberto De Giovannini
,
Simone Latini
,
Michael Ruggenthaler
,
Angel Rubio
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DOI
Enhanced high harmonic efficiency through phonon-assisted photodoping effect
High-harmonic generation (HHG) has emerged as a central technique in attosecond science and strong-field physics, providing a tool for …
Jin Zhang
,
Ofer Neufeld
,
Nicolas Tancogne-Dejean
,
I-Te Lu
,
Hannes Hübener
,
Umberto De Giovannini
,
Angel Rubio
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DOI
Light-induced renormalization of the band structure of chiral tellurium
Chirality in tellurium arises from a Peierls distortion driven by strong electron-phonon coupling, making this material a unique …
G. Gatti
,
N. Tancogne-Dejean
,
H. Hübener
,
U. De Giovannini
,
J. Dai
,
S. Polishchuk
,
Ph. Bugnon
,
F. Frassetto
,
L. Poletto
,
M. Chergui
,
M. Grioni
,
A. Rubio
,
M. Puppin
,
A. Crepaldi
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Project
DOI
Tracking electron motion within and outside of Floquet bands from attosecond pulse trains in time-resolved ARPES.
Floquet engineering has recently emerged as a technique for controlling material properties with light. Floquet phases can be probed …
Ofer Neufeld
,
Hannes Huebener
,
Umberto De Giovannini
,
Angel Rubio
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DOI
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