About JEONG Yong-chul
About Coll. of Environment and Applied Chemistry, and Inst. of Natural Sci., Kyung Hee Univ., Yongin 449-701, KOR
About YANG Sung Ik
About Coll. of Environment and Applied Chemistry, and Inst. of Natural Sci., Kyung Hee Univ., Yongin 449-701, KOR
About KIM Eunkyoung
About Dep. of Chemical Engineering, Yonsei Univ., Seoul 120-749, KOR
About AHN Kwang-hyun
About Coll. of Environment and Applied Chemistry, and Inst. of Natural Sci., Kyung Hee Univ., Yongin 449-701, KOR
About Tetrahedron
About photochromism
About fatigue resistance
About Condensed derivatives of thiophenes
About Other optical effects
About m-Chloroperbenzoic acid
About Acetyl chloride
About 3,3′-(Hexafluorocyclopentene-1,2-diyl)bis(2-methylbenzo[b]thiophene)
About 3,3′-(Hexafluorocyclopentene-1,2-diyl)bis(2-methylbenzo[b]thiophene 1,1-dioxide)
About 3,3′-(Hexafluorocyclopentene-1,2-diyl)bis(2-methyl-6-acetylbenzo[b]thiophene)
About 3,3′-(3,3,4,4,5,5-Hexafluoro-1-cyclopentene-1,2-diyl)bis(2-methyl-6-acetylbenzo[b]thiophene 1,1-dioxide)
About 3,3′-(3,3,4,4,5,5-Hexafluoro-1-cyclopentene-1,2-diyl)bis[2-methyl-6-(2-methyl-1,3-dioxolane-2-yl)benzo[b]thiophene]
About 3,3′-(3,3,4,4,5,5-Hexafluoro-1-cyclopentene-1,2-diyl)bis[2-methyl-6-(2-methyl-1,3-dioxolane-2-yl)benzo[b]thiophene 1,1-dioxide]
About 疲労抵抗
About 蛍光性
About フォトクロミック材料
About 開発