@article{53be48264b284b0cb5296d89fa7fc6b1,
title = "Direct two-magnon optical absorption in alpha '-NaV2O5: {"}Charged{"} magnons",
author = "A Damascelli and \{van der Marel\}, D and M Gruninger and C Presura and TTM Palstra and J Jegoudez and A Revcolevschi",
year = "1998",
month = jul,
day = "27",
doi = "10.1103/PhysRevLett.81.918",
language = "English",
volume = "81",
pages = "918--921",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "4",
}