The electrophoresis of semiconductor particles
The electrophoresis of semiconductor particles
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半导体粒子的电泳
DOI：
10.1039/cs9942300137
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发表时间：
1994
影响因子：
46.2
通讯作者：
C. Boxall
中科院分区：
文献类型：
--
作者：
C. Boxall
讨论了胶体半导体颗粒作为光催化剂在一些环境重要反应中的作用，以及在此类反应过程中颗粒表面性质的重要性。总结了与半导体颗粒相关的电化学概念，并描述了电泳用于原位非微扰询问颗粒表面行为的潜力。还描述了光电泳新技术及其在光胶体系统中的应用。最后，介绍了半导体胶体化学领域的一些最新进展，重点是那些粒子表面电荷相关信息被证明最有用的系统。
The role of colloidal semiconductor particles as photocatalysts in some environmentally important reactions, and the importance of the nature of the particle surface during such reactions is discussed. A summary of semiconductor particle-related electrochemical concepts is presented and the potential of electrophoresis for insitu non-perturbative interrogation of particle surface behaviour is described. The new technique of photoelectrophoresis and its utility in photocolloidal systems is also described. Finally, some recent advances in the field of semiconductor colloid chemistry are presented, with emphasis on those systems for which particle surface charge-related information would prove most useful.