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Publications Publicações

Papers Artigos

• Nonlinear optical conductivity of crystals under the independent electron approximation, D. J. Passos, under the supervision of J. M. B. Lopes dos Santos, PhD Thesis (2022).
• Comment on “Jerk current: a novel bulk photovoltaic effect", G. B. Ventura, D. J. Passos, J. Viana Parente Lopes, J. M. B. Lopes dos Santos, Physical Review Letters (2021).
• Nonlinear optical conductivity of a two-band crystal I, D. J. Passos, G. B. Ventura, J. Viana Parente Lopes, J. M. B. Lopes dos Santos, Journal of Physics: Condensed Matter (2021).
• A study of the nonlinear optical response of the plain graphene and gapped graphene monolayers beyond the Dirac approximation, G. B. Ventura, D. J. Passos, J. Viana Parente Lopes, J. M. B. Lopes dos Santos, Journal of Physics: Condensed Matter (2020).
• Second order divergence in the third order DC response of a cold semiconductor, G. B. Ventura, D. J. Passos, J. Viana Parente Lopes, J. M. B. Lopes dos Santos, arXiv:2004.01919 (2020).
• Nonlinear optical responses of crystalline systems: Results from a velocity gauge analysis, D. J. Passos, G. B. Ventura, J. M. B. Lopes dos Santos, J. Viana Parente Lopes, N. M. R. Peres, Physical Review B (2018).
• Suppression of the cooperative Jahn-Teller distortion and its effect on the Raman octahedra-rotation modes of TbMn_1-xFe_xO₃, Rui Vilarinho, D. J. Passos, E. Queirós et al., Physical Review B (2018).
• Gauge covariances and nonlinear optical responses, G. B. Ventura, D. J. Passos, J. M. B. Lopes dos Santos, J. Viana Parente Lopes, N. M. R. Peres, Physical Review B (2017).
• On the ferroelectric and magnetoelectric mechanisms in low Fe³⁺ doped  TbMnO₃, Rui Vilarinho, Eugénia Queirós, D. J. Passos et al., Journal of Magnetism and Magnetic Materials (2017).
• Chirped fiber bragg grating cavity ring‐down for strain sensing using an OTDR, Susana O. Silva, D. J. Passos, Manuel J. Marques, Orlando Frazão, Microwave and Optical Technology Letters (2015).
• From manganites to ferrites: a study on structural, polar, magnetic and magnetoelectric properties, D. J. Passos under the supervision of J. Agostinho Moreira, Master Thesis (2015).
• Fiber cavity ring-down using an optical time-domain reflectometer, Daniel J. Passos, Susana O. Silva, José R. A. Fernandes, Manuel B. Marques, Orlando Frazão, Photonic Sensors (2014).
• High-birefringence fiber loop mirror sensor using a WDM fused fiber coupler, D. J. Passos, Manuel J. Marques, Orlando Frazão, Optics Letters (2013).