PIGMENT, METHOD OF PRODUCING PIGMENT, PIGMENT DISPERSION, AND YELLOW TONER

摘要

A pigment represented by the following formula has a CuKα characteristic X-ray diffraction spectrum having, when &thetas; represents a Bragg angle, a peak at 2&thetas;±0.20 degrees equal to 10.0 degrees and a peak at 2&thetas;±0.20 degrees equal to 11.1 degrees, the intensity ratio of the 11.1 degree peak to the 10.0 degree peak being 0.7 or more: