Nanostructured Thin Films of Thermoelectric Oxides
Nanostructured Thin Films of Thermoelectric Oxides
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热电氧化物纳米结构薄膜
DOI：
10.1007/978-3-319-14478-8_8
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
P. Mele
中科院分区：
文献类型：
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作者：
R. Okumura;T. Okubo and Y. Ichikawa;P. Mele
热电可用于直接将热量转化为电能，而无需移动部件，这对于可持续能源收集很有希望。在本章中，氧化物薄膜的热电性能：n型ZnO和p型Ca3Co4O9的制备技术，实验条件，使用的衬底，结构和形态的关系进行了描述。纳米结构和人工纳米缺陷工程作为最终的途径，以提高氧化物薄膜的转换效率进行了讨论。
Thermoelectrics can be used for direct conversion of heat into electricity without moving parts, which is promising for sustainable energy harvesting. In this chapter, thermoelectric properties of oxide thin films: n-type ZnO and p-type Ca3Co4O9are described in relation to preparation techniques, experimental conditions, substrates used, structure, and morphology. Nanostructuration and artificial nanodefects engineering as ultimate approaches to enhance the conversion efficiency of oxide thin films are also discussed.