@article{182, keywords = {paper}, author = {Hannes Hübener and Eleonora Luppi and Valérie Véniard}, title = {Ab initio calculation of many-body effects on the second-harmonic generation spectra of hexagonal SiC polytypes}, year = {2011}, journal = {Phys. Rev. B}, volume = {83}, number = {11}, pages = {115205}, month = {Mar}, publisher = {American Physical Society}, doi = {10.1103/PhysRevB.83.115205}, }