| abstract |
Disclosed is an inorganic composition for transferring a fine unevenness by which a fine unevenness made of an inorganic material capable of controlling a refractive index can be fabricated through a suitable transfer process. The composition according to the present invention contains silicone (Si) and a metal element (M1) other than the silicone (Si), nwherein the silicon (Si) and the metal element (M1) are bound by interposing oxygen to make a metalloxane bond (-Si-O-M1-), nthe metal element (M1) other than silicon (Si) is at least a metal element selected from the group consisting of Ti, Zr, Zn, Sn, B, In, and Al, and nthe ratio (C pM1 /C pSi ) between the concentration (C pSi ) of silicon (Si) and the concentration (C pM1 ) of the metal element (M1) other than silicon (Si) is 0.02 or higher and 20 or lower. |