纳米科技的发展对卤化银技术进步的影响  

IMPACT OF NANOTECHNOLOGY ON THE ADVANCE OF SILVER HALIDE TECHNOLOGY

作　　者：刘春艳[1] 

机构地区：[1]中国科学院理化技术研究所,北京100101

出　　处：《感光科学与光化学》2002年第3期204-218,共15页Photographic Science and Photochemistry

基　　金：国家自然科学重点基金项目 ( 2 0 0 330 10 );美国柯达公司资助项目

摘　　要：纳米科技和纳米材料在过去的十几年得到了迅速的发展 ,并将继续发展并渗透到各个领域 ,给世界和人类生活带来不可估量的影响 .“纳米技术”真的是一个新的概念 ?事实上 ,某些材料的制备和使用早已经涉及了这个长度范围 .卤化银照相技术就是“老”的纳米技术之一 .在早期 ,从事卤化银照相的人们凭经验和有限的能力控制材料的某些结构在纳米级范畴 .随着纳米科学的发展 ,纳米技术在卤化银照相领域的使用走过了从无意识到有目的的过程 ,促进了照相科学的发展 .本论文将结合卤化银技术在 2 1世纪的发展趋势 ,从三个方面 (在纳米级研究卤化银照相、卤化银微晶上的纳米结构、纳米卤化银微粒 )Nanostructure science and technology (nanotechnology)have exploded in the last decade and are expected many more in various areas in the future. Furthermore,nanotechnology has the potential to significantly impact the progress of the world and human life. Actually,many existing technologies do already depend on nanoscale processes.Photography of silver halide is an example of 'old' nanotechnology.In the early period,photographic scientists developed empirically silver halide technology controlling some structures of photographic materials in nanoscale.Silver halide technology has being improved vastly as nanotechnology advances. Herein,the impact of nanotechnology on the technical advance of silver halide would be discussed in three directions: study on photography of silver halide at nanoscale;nanostructures on microcrystals of silver halide;nanoparticles of silver halide.

关 键 词：纳米技术 纳米结构 卤化银 

分 类 号：TQ571[化学工程—精细化工]