There are described novel rhodamine dye compounds and imaging members and imaging methods, including thermal imaging members and imaging methods, utilizing the compounds. The dye compounds exhibit a first color when in the crystalline form and a second color, different from the first color, when in the liquid, amorphous form.
本文描述了一种新型的
罗丹明染料化合物和成像元件以及成像方法,包括利用该化合物的热成像元件和成像方法。这些
染料化合物在晶体形态下表现出第一种颜色,在液态非晶态下表现出第二种颜色,与第一种颜色不同。