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[交流] 【分享】一篇一维异质结综述

One-Dimensional (1-D) Nanoscale Heterostructures

One-dimensional (1-D) nanostructures have been attracted much attention as a result of their exceptional
properties, which are different from bulk materials. Among 1-D nanostructures, 1-D heterostructures with
modulated compositions and interfaces have recently become of particular interest with respect to potential
applications in nanoscale building blocks of future optoelectronic devices and systems. Many kinds of methods
have been developed for the synthesis of 1-D nanoscale heterostructures. This article reviews the most recent
development, with an emphasize on our own recent efforts, on 1-D nanoscale heterostructures, especially
those synthesized from the vapor deposition methods, in which all the reactive precursors are mixed together
in the reaction chamber. Three types of 1-D nanoscale heterostructures, defined from their morphologies
characteristics, are discussed in detail, which include 1-D co-axial core-shell heterostructures, 1-D segmented
heterostructures and hierarchical heterostructures. This article begins with a brief survey of various methods
that have been developed for synthesizing 1-D nanoscale heterostructures and then mainly focuses on the
synthesis, structures and properties of the above three types of nanoscale heterostructures. Finally, this review
concludes with personal views towards the topic of 1-D nanoscale heterostructures.

http://www.namipan.com/d/%e5%bc% ... 51e3a9743a9666b2200

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