R
Ricardo P. S. M. Lobo
Researcher at Centre national de la recherche scientifique
Publications - 107
Citations - 3186
Ricardo P. S. M. Lobo is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Optical conductivity & Superconductivity. The author has an hindex of 25, co-authored 103 publications receiving 2751 citations. Previous affiliations of Ricardo P. S. M. Lobo include Universidade Federal de Minas Gerais & École Normale Supérieure.
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Journal ArticleDOI
Colloidal nanoplatelets with two-dimensional electronic structure
Sandrine Ithurria,Mickael D. Tessier,Benoit Mahler,Ricardo P. S. M. Lobo,Benoit Dubertret,Al. L. Efros +5 more
TL;DR: The formation of atomically flat quasi-two-dimensional colloidal CdSe, CdS and CdTe nanoplatelets with well-defined thicknesses ranging from 4 to 11 monolayers with electronic properties of two-dimensional quantum wells formed by molecular beam epitaxy are demonstrated.
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Long Polaron Lifetime in InAs/GaAs Self-Assembled Quantum Dots
Sébastien Sauvage,P. Boucaud,Ricardo P. S. M. Lobo,F. Bras,Guy Fishman,Rui Prazeres,F. Glotin,Jean-Michel Ortega,Jean-Michel Gérard +8 more
TL;DR: It is shown that, even for a large detuning of 19 meV from the LO photon energy in GaAs, the carrier relaxation remains phonon assisted.
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Infrared phonon dynamics of a multiferroic Bi Fe O 3 single crystal
TL;DR: In this article, the infrared reflectivity measurement on a single crystal between $5\phantom{\rule{0.3em}{0ex}}\mathrm{K}$ and room temperature was performed and the nine predicted phonon modes were fully and unambiguously determined.
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Pairing in cuprates from high-energy electronic states
Andrés F. Santander-Syro,Ricardo P. S. M. Lobo,N. Bontemps,Zorica Konstantinović,Z. Z. Li,Helene Raffy +5 more
TL;DR: In this article, the in-plane optical conductivity of Bi2Sr2CaCu2O 8 + δ films with small carrier density up to large carrier density (overdoped) was derived from accurate reflectivity data.
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Terahertz HgTe Nanocrystals: Beyond Confinement
Nicolas Goubet,Nicolas Goubet,Amardeep Jagtap,Clément Livache,Clément Livache,Bertille Martinez,Bertille Martinez,Hervé Portalès,Xiang Zhen Xu,Xiang Zhen Xu,Ricardo P. S. M. Lobo,Ricardo P. S. M. Lobo,Benoit Dubertret,Benoit Dubertret,Emmanuel Lhuillier +14 more
TL;DR: A new synthetic procedure for the growth of HgTe, HgSe, and HgS nanocrystals, with strong size tunability from 5 to 200 nm, is developed, which is used to tune the absorption of the nanocry crystals all over the infrared range up to terahertz.