Theoretical Spectroscopy Group

L. Prussel and Veniard, V., “Linear electro-optic effect in semiconductors: Ab initio description of the electronic contribution”, Phys. Rev. B, vol. 97. 2018.

M. Labeye, Zapata, F., Coccia, E., Veniard, V., ‡ Toulouse, J., Caillat, J., Taïeb, R., and Luppi, E., “Optimal Basis Set for Electron Dynamics in Strong Laser Fields: The case of Molecular Ion H_2^+”, J. Chem. Theory Comput., vol. 14. 2018.

Z. Chen, Giorgetti, C., Sjakste, J., Cabouat, R., Veniard, V., Zhang, Z., Taleb-Ibrahimi, A., Papalazarou, E., Marsi, M., Shukla, A., Peretti, J., and Perfetti, L., “Ultrafast electron dynamics reveal the high potential of InSe for hot-carrier optoelectronics”, Phys. rev. B, vol. 97. 2018.

M. L. Trolle, Pedersen, T. G., and Veniard, V., “Model dielectric function for 2D semiconductors including substrate screening”, Scientific Reports, vol. 7. p. 39844 - , 2017.

M. Bertocchi, Degoli, E., Veniard, V., Luppi, E., and Ossicini, S., “Second Harmonic Generation in Silicon Based Heterostructures: The Role of Strain and Symmetry”, Nanoscience and Nanotechnology Letters, vol. 9. 2017.

N. Tancogne-Dejean, Giorgetti, C., and Veniard, V., “Ab initio description of second-harmonic generation from crystal surfaces”, Phys. Rev. B, vol. 94. 2016.

S. M. Anderson, Tancogne-Dejean, N., Mendoza, B. S., and Veniard, V., “Improved ab initio calculation of surface second-harmonic generation from Si(111)($1\ifmmode\times\else×\fi1$):H”, Phys. Rev. B, vol. 93. p. 235304, 2016.

V. G. Sala, Dal Conte, S., Miller, T. A., Viola, D., Luppi, E., Veniard, V., Cerullo, G., and Wall, S., “Resonant optical control of the structural distortions that drive ultrafast demagnetization in Cr_2O_3”, Phys. Rev. B, vol. 94. p. 014430, 2016.

E. Luppi and Veniard, V., “A review of recent theoretical studies in nonlinear crystals: towards the design of new materials”, Semiconductor Science and Technology, vol. 31. p. 123002, 2016.

S. Rigamonti, Botti, S., Veniard, V., Draxl, C., Reining, L., and Sottile, F., “Rigamonti et al. Reply:”, Phys. Rev. Lett., vol. 117. American Physical Society, p. 159702, 2016.

N. Tancogne-Dejean and Veniard, V., “Ab initio local field effects for surface second-harmonic generation”. DPG Sping Meeting, 2015.

S. Rigamonti, Botti, S., Veniard, V., Draxl, C., Reining, L., and Sottile, F., “Estimating Excitonic Effects in the Absorption Spectra of Solids: Problems and Insight from a Guided Iteration Scheme”, Phys. Rev. Lett., vol. 114. American Physical Society, p. 146402, 2015.

N. Tancogne-Dejean, Giorgetti, C., and Veniard, V., “Local field effects for optical linear and nonlinear properties of surfaces”. 2015.

N. Tancogne-Dejean, Giorgetti, C., and Veniard, V., “Optical properties of surfaces with supercell ab initio calculations: Local-field effects”, Phys. Rev. B, vol. 92. 2015.

E. Luppi, Degoli, E., Bertocchi, M., Ossicini, S., and Veniard, V., “Strain-designed strategy to induce and enhance second-harmonic generation in centrosymmetric and noncentrosymmetric materials”, Phys. Rev. B, vol. 11. 2015.

S. M. Anderson, Tancogne-Dejean, N., Mendoza, B. S., and Veniard, V., “Theory of surface second-harmonic generation for semiconductors including effects of nonlocal operators”, PHYSICAL REVIEW B, vol. 91. 2015.

M. Bertocchi, Luppi, E., Degoli, E., Veniard, V., and Ossicini, S., “Defects and strain enhancements of second-harmonic generation in Si/Ge superlattices”, The Journal of Chemical Physics, vol. 140. p. -, 2014.

N. Tancogne-Dejean, Mendoza, B. S., and Veniard, V., “Effect of material properties on the accuracy of antiresonant approximation: Linear and second-order optical responses”, Phys. Rev. B, vol. 90. American Physical Society, p. 035212, 2014.

F. Sirotti, Beaulieu, N., Bendounan, A., Silly, M. G., Chauvet, C., Malinowski, G., Fratesi, G., Veniard, V., and Onida, G., “Multiphoton k-resolved photoemission from gold surface states with 800-nm femtosecond laser pulses”, Phys. Rev. B, vol. 90. American Physical Society, p. 035401, 2014.

N. Tancogne-Dejean and Veniard, V., “Real Space investigation of local field effects on surfaces”. ETSF Young Researchers' Meeting, 2014.

N. Tancogne-Dejean and Veniard, V., “Second Harmonic Generation from Surfaces”. Condensed Matter in Paris, 2014.

N. Tancogne-Dejean and Veniard, V., “Nonlinear optical properties of surfaces  : Extraction of the signal”. 10th ETSF Young Researchers' Meeting, 2013.

L. Sponza, Veniard, V., Sottile, F., Giorgetti, C., and Reining, L., “Role of localized electrons in electron-hole interaction: The case of SrTiO3”, Phys. Rev. B, vol. 87. American Physical Society, p. 235102, 2013.

V. Veniard, “Second order harmonic generation from bulk, interfaces and surfaces : an ab initio study”. 2013.

M. Bertocchi, Luppi, E., Degoli, E., Veniard, V., and Ossicini, S., “Large crystal local-field effects in second-harmonic generation of a Si/CaF${}_{2}$ interface: An \textit{ab initio} study”, Phys. Rev. B, vol. 86. American Physical Society, p. 035309, 2012.