新型石榴石基綠色陶瓷顏料Y3Ga3MgSiO12:cR3+的合成及顏色性能

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CorrespondingAuthor，E-mail：wangxuejiao@bhu.edu.cn

Abstract：Novel green ceramic pigments （ x = 0 - 0 . 2 ）were successfully synthesized via the conventional solid-state approach.The propertiesof the pigments were studied by XRD，F(xiàn)E-SEM，UV-Vis spectroscopy，XPS，and chromaticityanalysis.The findingsrevealthatthetrivalentchromiumions occupythe[GalO6]octahedral siteswithinthegarnetlattce，andtherelatively weak crystalfieldenvironment providedby the matrix endows the pigments with green characteristics.The samples prepared bycalcination at1 400 exhibit the most excellent performancein termsof phase purity，morphology，and colorproperties.The chromaticityvalues fortherepresentative sample 0 .05C are ， ，and ，and the color remains stable after the stability test.Moreover，when glazed with （ x = 0 -0 . 2 ）pigments，the smooth glaze surfaces exhibit vivid and saturated green tones，demonstrating their remarkable coloring capabilities and promising potentialasapractical pigment for medium-temperatureapplications.This research underscores thevast application prospects of as an innovative green ceramic pigment.

Key words：garnet； green pigments; doping

CLC number：O482.31 Documentcode：A

DOI：10.37188/CJL.20240294 CSTR：32170.14.CJL.20240294

新型石榴石基綠色陶瓷顏料 ： 的合成及顏色性能

楊斯涵，張 騫，趙楚鑫，劉丹荷，宮新嬌，陳禹霏，王雪嬌（渤海大學(xué)化學(xué)與材料工程學(xué)院，遼寧錦州121013）

摘要：采用傳統(tǒng)固相法成功合成了新型綠色陶瓷顏料 。（剩余22696字）