E
Edoardo Baldini
Researcher at Massachusetts Institute of Technology
Publications - 73
Citations - 1514
Edoardo Baldini is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Exciton & Phonon. The author has an hindex of 17, co-authored 58 publications receiving 1098 citations. Previous affiliations of Edoardo Baldini include École Polytechnique Fédérale de Lausanne & University of Pavia.
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Terahertz field–induced ferroelectricity in quantum paraelectric SrTiO3
TL;DR: In this paper, an ultrafast phase transition into a hidden ferroelectric phase can be dynamically induced in quantum paraelectric strontium titanate (SrTiO3) using terahertz electric field excitation.
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Evidence for topological defects in a photoinduced phase transition
Alfred Zong,Anshul Kogar,Ya-Qing Bie,Timm Rohwer,Changmin Lee,Edoardo Baldini,Emre Ergecen,Mehmet Yilmaz,Byron Freelon,Byron Freelon,Edbert J. Sie,Edbert J. Sie,Hengyun Zhou,Hengyun Zhou,Joshua Straquadine,Joshua Straquadine,Joshua Straquadine,Philip Walmsley,Philip Walmsley,Philip Walmsley,Pavel E. Dolgirev,A.V. Rozhkov,A.V. Rozhkov,Ian R. Fisher,Ian R. Fisher,Ian R. Fisher,Pablo Jarillo-Herrero,Boris V. Fine,Boris V. Fine,Nuh Gedik +29 more
TL;DR: In this article, the authors investigate the light-induced melting of a unidirectional charge density wave (CDW) in LaTe and find that a fast recovery of the CDW amplitude is followed by a slower re-establishment of phase coherence.
Journal ArticleDOI
Terahertz-Field-Induced Ferroelectricity in Quantum Paraelectric SrTiO$_3$
TL;DR: In this paper, an ultrafast phase transition into a hidden ferroelectric phase can be dynamically induced in the quantum paraelectric SrTiO$_3$ using intense terahertz electric field excitation, and the induced lowering in crystal symmetry yields dramatic changes in the phonon excitation spectra.
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Disentangling amplitude and phase dynamics of a charge density wave in a photo-induced phase transition.
Alfred Zong,Anshul Kogar,Ya-Qing Bie,Timm Rohwer,Changmin Lee,Edoardo Baldini,Emre Ergecen,Mehmet Yilmaz,Byron Freelon,Edbert J. Sie,Hengyun Zhou,Joshua Straquadine,Philip Walmsley,Pavel E. Dolgirev,A.V. Rozhkov,Ian R. Fisher,Pablo Jarillo-Herrero,Boris V. Fine,Nuh Gedik +18 more
TL;DR: In this article, the authors investigate the light-induced melting of a unidirectional charge density wave (CDW) material, LaTe$_3$, using a suite of time-resolved probes, independently track the amplitude and phase dynamics of the CDW.
Journal ArticleDOI
Strongly bound excitons in anatase TiO2 single crystals and nanoparticles
Edoardo Baldini,Letizia Chiodo,Adriel Dominguez,Maurizia Palummo,Simon Moser,Meghdad Yazdi,Gerald Auböck,Benjamin P. P. Mallett,Helmuth Berger,Arnaud Magrez,Christian Bernhard,Marco Grioni,Angel Rubio,Majed Chergui +13 more
TL;DR: In this paper, the direct optical gap of single crystals is dominated by a strongly bound exciton rising over the continuum of indirect interband transitions, which possesses an intermediate character between the Wannier-Mott and Frenkel regimes and displays a peculiar two-dimensional wavefunction in the three-dimensional lattice.