| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a metal oxide semiconductor particle dispersion body composition from which a semiconductor film having excellent compactness, uniformity and surface smoothness can be obtained by a simple method while reducing the amount of dispersant. <P>SOLUTION: The metal oxide semiconductor particle dispersion body composition contains metal oxide semiconductor particles having an average particle size of 1-100 nm, a dispersant consisting of a compound shown by formula (1), and a solvent. In the formula (1), R is an alkyl radical or an alkenyl group of 3-24C, AO is an oxyalkylene group of 1-4C, n is a number in the range of 5-30 indicating the average additional mol number, and X is a coupling group consisting of a carbon atom, a hydrogen atom and/or an oxygen atom. <P>COPYRIGHT: (C)2013,JPO&INPIT |
