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Number of documents

24

Curriculum Vitae


Journal articles19 documents

  • E Carré, L Sponza, A Lusson, I Stenger, Étienne Gaufrès, et al.. Excitons in bulk black phosphorus evidenced by photoluminescence at low temperature. 2D Materials, IOP Publishing, 2021, 8 (2), pp.021001. ⟨10.1088/2053-1583/abca81⟩. ⟨hal-03049496⟩
  • Sébastien Roux, Christophe Arnold, Fulvio Paleari, Lorenzo Sponza, Eli Janzen, et al.. Radiative lifetime of free excitons in hexagonal boron nitride. Physical Review B, American Physical Society, 2021, 104 (16), pp.L161203. ⟨10.1103/PhysRevB.104.L161203⟩. ⟨hal-03407054⟩
  • Luca Pasquali, Nicola Mahne, Angelo Giglia, Adriano Verna, Lorenzo Sponza, et al.. Analysis of Resonant Soft X-ray Reflectivity of Anisotropic Layered Materials. Surfaces and Interfaces, Elsevier, 2021, 4 (1), pp.18 - 30. ⟨10.3390/surfaces4010004⟩. ⟨hal-03132778⟩
  • Baptiste Bienvenu, Hakim Amara, François Ducastelle, Lorenzo Sponza. Strain and electronic properties at the van der Waals interface of phosphorus/boron nitride heterobilayers. Physical Review B, American Physical Society, 2020, 102 (3), pp.035415. ⟨10.1103/PhysRevB.102.035415⟩. ⟨hal-02890429⟩
  • Léonard Schué, Lorenzo Sponza, Alexandre Plaud, Hakima Bensalah, Kenji Watanabe, et al.. Bright Luminescence from Indirect and Strongly Bound Excitons in h-BN. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2019, 122, pp.067401-1 - 0674014. ⟨10.1103/PhysRevLett.122.067401⟩. ⟨hal-02046487⟩
  • Swagata Acharya, Dimitar Pashov, Cedric Weber, Hyowon Park, Lorenzo Sponza, et al.. Evening out the spin and charge parity to increase Tc in Sr 2RuO 4. Communications Physics, Nature Research, 2019, 2 (1), ⟨10.1038/s42005-019-0254-1⟩. ⟨hal-02632903⟩
  • Étienne Gaufrès, Frédéric Fossard, Vincent Gosselin, Lorenzo Sponza, François Ducastelle, et al.. Momentum-resolved dielectric response of free-standing mono-, bi-and tri- layer black phosphorus. Nano Letters, American Chemical Society, 2019, ⟨10.1021/acs.nanolett.9b03928⟩. ⟨hal-02319648⟩
  • Lorenzo Sponza, Hakim Amara, Claudio Attaccalite, Sylvain Latil, Thomas Galvani, et al.. Direct and indirect excitons in boron nitride polymorphs: a story of atomic configuration and electronic correlation. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2018, 98 (12), pp.125206. ⟨10.1103/PhysRevB.98.125206⟩. ⟨hal-01820825⟩
  • Carsten Habenicht, Lorenzo Sponza, Roman Schuster, Martin Knupfer, Bernd Büchner. Mapping of the energetically lowest exciton in bulk 1T-HfS2. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2018, ⟨10.1103/PhysRevB.98.155204⟩. ⟨hal-01883557⟩
  • Lorenzo Sponza, Hakim Amara, François Ducastelle, Annick Loiseau, Claudio Attaccalite. Exciton interference in hexagonal boron nitride. Physical Review B, American Physical Society, 2018, 97 (7), pp.075121. ⟨10.1103/PhysRevB.97.075121⟩. ⟨hal-01635495⟩
  • Frederic Fossard, Lorenzo Sponza, Léonard Schué, Claudio Attaccalite, François Ducastelle, et al.. Angle-resolved electron energy loss spectroscopy in hexagonal boron nitride. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2017, 96 (11), pp.115304. ⟨10.1103/PhysRevB.96.115304⟩. ⟨hal-01633518⟩
  • Lorenzo Sponza, Paolo Pisanti, Alena Vishina, Dimitar Pashov, Cedric Weber, et al.. Self-energies in itinerant magnets: A focus on Fe and Ni 2. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2017, 95 (041112(R)), ⟨10.1103/PhysRevB.95.041112⟩. ⟨hal-01883554⟩
  • Lorenzo Sponza, Jacek Goniakowski, Claudine Noguera. Confinement effects in ultrathin ZnO polymorph films: Electronic and optical properties. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2016, 93 (19), pp.195435. ⟨10.1103/PhysRevB.93.195435⟩. ⟨hal-01389385⟩
  • Pierluigi Cudazzo, Lorenzo Sponza, Christine Giorgetti, Lucia Reining, Francesco Sottile, et al.. Exciton band structure in two-dimensional materials. Physical Review Letters, American Physical Society, 2016, Physical Review Letters, 116, ⟨10.1103/PhysRevLett.116.066803⟩. ⟨hal-01242427⟩
  • Jianqiang Sky Zhou, J. Kas, Lorenzo Sponza, Igor Reshetnyak, Matteo Guzzo, et al.. Dynamical effects in electron spectroscopy. Journal of Chemical Physics, American Institute of Physics, 2015, 143 (18), pp.184109. ⟨10.1063/1.4934965⟩. ⟨hal-02264126⟩
  • Pranjal Kumar Gogoi, Lorenzo Sponza, Daniel Schmidt, Teguh Citra Asmara, Caozheng Diao, et al.. Anomalous excitons and screenings unveiling strong electronic correlations in SrTi 1 − x Nb x O 3 ( 0 ≤ x ≤ 0.005 ). Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2015, 92 (3), pp.035119. ⟨10.1103/PhysRevB.92.035119⟩. ⟨hal-01558404⟩
  • Lorenzo Sponza, Jacek Goniakowski, Claudine Noguera. Structural, electronic, and spectral properties of six ZnO bulk polymorphs. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2015, 91 (7), pp.075126. ⟨10.1103/PhysRevB.91.075126⟩. ⟨hal-01243084⟩
  • Matteo Guzzo, Joshua J. Kas, Lorenzo Sponza, Christine Giorgetti, Francesco Sottile, et al.. Multiple satellites in materials with complex plasmon spectra: From graphite to graphene. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2014, 89, pp.085425. ⟨10.1103/PhysRevB.89.085425⟩. ⟨hal-01011562⟩
  • Lorenzo Sponza, Valérie Véniard, Francesco Sottile, Christine Giorgetti, Lucia Reining. Role of localized electrons in electron-hole interaction: The case of SrTiO3. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2013, 87 (23), pp.235102. ⟨10.1103/PhysRevB.87.235102⟩. ⟨hal-00931198⟩

Conference papers2 documents

  • Frederic Fossard, Lorenzo Sponza, Alexandre Plaud, Etienne Gaufrès, Francois Ducastelle, et al.. Momentum resolved spectroscopy of the dielectric response by TEM. 19th International Microscopy Congress, Sep 2018, SYDNEY, Australia. ⟨hal-01993821⟩
  • N. Mahne, A. Giglia, Lorenzo Sponza, A. Verna, S. Nannarone. Soft-X study of buried interfaces in stratified media. Seventh International Conference on Thin Film Physics and Applications, Sep 2010, Shanghai, France. pp.79951S, ⟨10.1117/12.888179⟩. ⟨hal-03411511⟩

Preprints, Working Papers, ...2 documents

  • Lorenzo Sponza, François Ducastelle. Proper ab-initio dielectric function of 2D materials and their polarizable thickness. 2020. ⟨hal-03411515⟩
  • Frédéric Fossard, Lorenzo Sponza, Léonard Schué, Claudio Attaccalite, François Ducastelle, et al.. Angular resolved electron energy loss spectroscopy in hexagonal boron nitride. 2017. ⟨hal-01439271v2⟩

Theses1 document

  • Lorenzo Sponza. Damping, satellites and multiple excitations in oxides and nanostructures: efficient theoretical and numerical approaches towards a dynamical many-body theory. Materials Science [cond-mat.mtrl-sci]. Ecole Polytechnique (EDX), 2013. English. ⟨tel-01883527⟩