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荷兰画家梵高的画作色彩明快,120多年来一直就是绘画迷痴迷的对象。随着时间的流逝,很多梵高画作中令人吃惊的黄色已经变成了呆滞的褐色,令画作收藏者痛心不已。梵高使用明快的色彩,来表达情绪和情感,在绘画史上具有里程碑式的意义,对后世画家产生深远影响。梵高纵情于色彩运用的主要原因,可能在于工业革命期间出现了一系列新颜料。此项研究关注的是其中一种“新颜料”——铬黄,19世纪初首次出现。这种暖黄色颜料由有毒的铬酸铅构成,与当时采用的很多颜料一样,其化学性质并不稳定。
Dutch painter Van Gogh painted bright colors, 120 years has been the object of obsession with painting fans. Over time, the astonishing yellow in many Van Gogh paintings has turned dull brown, distressing collectors. Van Gogh uses bright colors to express emotions and emotions, and has a landmark meaning in the history of painting, which has far-reaching influence on later painters. Van Gogh indulgence in the main reason for the use of color may be that during the Industrial Revolution appeared a series of new pigments. This research focuses on one of the “new pigments” - chrome yellow, first appearing in the early 19th century. This warm yellow pigment consists of toxic lead chromate, which, like many of the pigments used at the time, is not chemically stable.