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polyfluorene
释义
polyfluorene
Encyclopedia
理学
聚芴
释
polyfluorene
聚芴
芴的聚合物。而芴是一类重要的具有刚性平面联苯结构的化合物,其C-9位置可以方便地引入各种取代基团以改善溶解性能及分子结构,而不会影响主链的共轭,分子内含有较大的刚性稠环共轭体系使得芴类化合物表现出许多独特的光电性能及生物活性,在光电材料、医药等多领域具有潜在的广泛应用。聚芴带隙比较大,在紫外线或电场的诱导刺激下可发出蓝光。
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polyfluorene
聚芴
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crime of sabotaging broadcasting, television or public telecommunications facility
crime of sabotaging broadcasting, television or public telecommunications facility negligently
crime of sabotaging combustible or explosive equipment
crime of sabotaging combustible or explosive equipment negligently
crime of sabotaging electric equipment
crime of sabotaging electric equipment negligently
crime of sabotaging means of transportation
crime of sabotaging means of transportation negligently
crime of sabotaging production and business operations
crime of sabotaging transportation facilities
crime of sabotaging transportation facilities negligently
crime of safety casualty concealment with no report or false report
crime of scalping relics
crime of scalping train or ship tickets
crime of secretly crossing the national border or frontier
crime of seducing minors to gather together to commit adultery
crime of seduction, solicitation and other drug abuse
crime of seizing by force or stealing state-owned archives
crime of self-injury in combat situation
crime of selling and transferring the real estate of the army without authorization
crime of selling and transferring weapons and equipment illegally
crime of selling blood illegally
crime of selling commodities bearing counterfeit registered trademarks
crime of selling infringed reproduction
crime of selling invoices,deducting taxes and exporting tax rebates for favoritism
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