@article{PismaZhETF.100.429,
    title = {Large and tunable negative refractive index via electromagnetically  induced chirality in a semiconductor quantum well nanostructure},
    author = {Zhao, S. C. and Zhang, Sh. Y. and Xu, Y. -Y.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {100},
    issue = {6},
    pages = {429},
    year = {2014},
    doi = {10.7868/S0370274X14180076},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X14180076},
}