deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 3ec0cd2..d793861 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{A low-cost non-toxic post-growth activation step for {CdTe} solar cells}},  journal = {Nature},  }  @article{Hsiao_2011,  doi = {10.1002/pip.1143},  url = {http://dx.doi.org/10.1002/pip.1143},  year = {2011},  month = {aug},  publisher = {Wiley-Blackwell},  volume = {20},  number = {4},  pages = {486--489},  author = {Kuo-Jui Hsiao and James R. Sites},  title = {{Electron reflector to enhance photovoltaic efficiency: application to thin-film {CdTe} solar cells}},  journal = {Progress in Photovoltaics: Research and Applications},  }