A metallic composite composition containing: a metallic composite in which a conjugated compound having a molecular weight of 200 or more is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, and an ionic compound, with the proviso that when the ionic compound is a conjugated compound, the ionic compound is a conjugated compound having a molecular weight of less than 200. A mixture containing the metallic composite composition and a conjugated compound having a molecular weight of 200 or more. The ionic compound may be a compound having a structure represented by Formula (hh-1) below:
[Chem. 1]
Mm' +a X' n'-b (h h-1)
wherein Mm'+ represents a metal cation, X'n'- represents an anion, a and b each independently represent an integer of 1 or more, and when each of Mm'+ and X'n'- is plurally present, they each may be the same as or different from each other.
一种
金属复合材料组合物,包含:一种
金属复合材料,其中分子量大于或等于 200 的共轭化合物吸附在长宽比大于或等于 1.5 的
金属纳米结构上;以及一种离子化合物,但当离子化合物为共轭化合物时,离子化合物为分子量小于 200 的共轭化合物。含有
金属复合组合物和分子量大于等于 200 的共轭化合物的混合物。离子化合物可以是具有下式(hh-1)所代表结构的化合物:
[
化学式 1]
Mm' +a X' n'-b (h h-1)
其中 Mm'+ 代表
金属阳离子,X'n'- 代表阴离子,a 和 b 各自独立地代表 1 或 1 以上的整数,当 Mm'+ 和 X'n'- 中的每一个都是复数时,它们可以彼此相同或彼此不同。