用溶胶凝胶(sol-gel)包裹纳米金粒子(AuNP)跟辣根过氧化酶(HRP),结合纳米技巧、溶胶凝胶跟自组装技巧,既保持了纳米粒子对电极的增敏作用,又大大延长了电极的利用寿命。
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...-《合肥工业大学》2010年硕士论文 素(hydroxypropyl cellulose, HPC)以及壳聚糖(chitosan, CS)与纳米金粒子(gold nanaparticles, GNPs)构成的有机-无机复合材料展开。
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...om豆丁网 es 基于天然高分子和纳米 金粒子的有机-无机复合材料的制备与应用 osan,CS) 与纳米 金粒子(goldnanaparticles,GNPs)构成的有机.无机复合材料展开。
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例如,五纳米的金粒子呈现红色,银粒子呈黄色。
Five-nanometre gold particles, for example, look red, and silver ones look yellow.
光中的颜色仍然未被吸收,例如5毫微米的金粒子呈红色,而银离子呈黄色。
The colour comes from the light that remains unabsorbed. Five-nanometre gold particles, for example, look red, and silver ones look yellow.
但是,当粒子聚集在一起时,金粒子就由红色变为蓝色,银粒子由黄色变为紫罗兰。
As the particles clump together, though, gold's red turns to blue and silver's yellow turns to violet.
Everything -- gold, silver, diamonds, particles -- everything accelerates the same way in a gravitational field, due to this remarkable fact.
所有东西,金,银,钻石,粒子,所有东西,在引力场作用下都以相同的方式加速,原因就是这个显著的事实
So, what he could conclude thus far was that this was really consistent with the Plum Pudding model. All of his heavily-charged alpha particles were going right through this thin layer of gold atoms.
和布丁模型是吻合的,所有的重alpha粒子,都穿过金原子,你们也许会觉得,他可以就此。
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