Chitin nanofiber paper toward optical (bio)sensing applications - Naghdi, Tina (Institut Català de Nanociència i Nanotecnologia) ; Golmohammadi, Hamed (Chemistry and Chemical Engineering Research Center of Iran) ; Yousefi, Hossein (Gorgan University of Agricultural Sciences and Natural Resources. Department of Wood Engineering and Technology) ; Hosseinifard, Mohammad (Chemistry and Chemical Engineering Research Center of Iran) ; Kostiv, Uliana (Academy of Sciences of the Czech Republic. Institute of Macromolecular Chemistry) ; Horák, Daniel (Academy of Sciences of the Czech Republic. Institute of Macromolecular Chemistry) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)