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Nanoparticles and nanopores exhibit three-dimensional confinement (note that historically pores below about 100 nm in dimension are often sometimes confusingly referred to as micropores). In semiconductor terminology such systems are often called quasi-zero dimensional, as the structure does not permit free particle motion in any dimension. Nanoscale Science and Technology Page 2 Edited by Robert W. Kelsall The University of Leeds, UK °´ÕÕ¿×µÄÐÎ×´£¬Î¬¶È¿ÉÄܲ»Í¬¡£ |
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