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L Perfetti

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Articles 81
Citations 521
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Recent Articles
1.
Boschetto D, Weis M, Zhang J, Caillaux J, Nilforoushan N, Lantz G, et al.
Nat Commun . 2019 Sep; 10(1):4035. PMID: 31492878
No abstract available.
2.
Sjakste J, Tanimura K, Barbarino G, Perfetti L, Vast N
J Phys Condens Matter . 2018 Aug; 30(35):353001. PMID: 30084390
The rapid development of the computational methods based on density functional theory, on the one hand, and of time-, energy-, and momentum-resolved spectroscopy, on the other hand, allows today an...
3.
Lantz G, Mansart B, Grieger D, Boschetto D, Nilforoushan N, Papalazarou E, et al.
Nat Commun . 2017 Jan; 8:13917. PMID: 28067228
The study of photoexcited strongly correlated materials is attracting growing interest since their rich phase diagram often translates into an equally rich out-of-equilibrium behaviour. With femtosecond optical pulses, electronic and...
4.
Perfetti L, Sciolla B, Biroli G, van der Beek C, Piovera C, Wolf M, et al.
Phys Rev Lett . 2015 Feb; 114(6):067003. PMID: 25723240
Despite extensive work on high-temperature superconductors, the critical behavior of an incipient condensate has so far been studied exclusively under equilibrium conditions. Here, we excite Bi(2)Sr(2)CaCu(2)O(8+δ) with a femtosecond laser...
5.
Hajlaoui M, Papalazarou E, Mauchain J, Perfetti L, Taleb-Ibrahimi A, Navarin F, et al.
Nat Commun . 2014 Jan; 5:3003. PMID: 24389793
The advent of Dirac materials has made it possible to realize two-dimensional gases of relativistic fermions with unprecedented transport properties in condensed matter. Their photoconductive control with ultrafast light pulses...
6.
Mauchain J, Ohtsubo Y, Hajlaoui M, Papalazarou E, Marsi M, Taleb-Ibrahimi A, et al.
Phys Rev Lett . 2013 Oct; 111(12):126603. PMID: 24093286
We investigate the electronic states of BiTeI after the optical pumping with circularly polarized photons. Our data show that photoexcited electrons reach an internal thermalization within 300 fs of the...
7.
Ohtsubo Y, Mauchain J, Faure J, Papalazarou E, Marsi M, Le Fevre P, et al.
Phys Rev Lett . 2013 Feb; 109(22):226404. PMID: 23368140
We investigate the bismuth (111) surface by means of time and angle resolved photoelectron spectroscopy. The parallel detection of the surface states below and above the Fermi level reveals a...
8.
Nardecchia E, Perfetti L, Castiglioni M, Di Natale D, Imperatori A, Rotolo N
Monaldi Arch Chest Dis . 2012 Dec; 77(2):105-7. PMID: 23193848
Lung interstitial diseases and bullae are described as possible complications of neurofibromatosis type-1 (NF-1), a genetic disorder inherited as a autosomal-dominant trait. We report the case of a 16-year-old male...
9.
Papalazarou E, Faure J, Mauchain J, Marsi M, Taleb-Ibrahimi A, Reshetnyak I, et al.
Phys Rev Lett . 2012 Sep; 108(25):256808. PMID: 23004637
We investigate the temporal evolution of the electronic states at the bismuth (111) surface by means of time- and angle-resolved photoelectron spectroscopy. The binding energy of bulklike bands oscillates with...
10.
Hajlaoui M, Papalazarou E, Mauchain J, Lantz G, Moisan N, Boschetto D, et al.
Nano Lett . 2012 Jun; 12(7):3532-6. PMID: 22658088
We discuss the ultrafast evolution of the surface electronic structure of the topological insulator Bi(2)Te(3) following a femtosecond laser excitation. Using time and angle-resolved photoelectron spectroscopy, we provide a direct...