Scalable single crystalline PMN-PT nanobelts sculpted from bulk for energy harvesting

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• 作者：Yan Chen^aAuthor Vitae ; Yang Zhang^a ; ^{yang.zhang@ifw-dresden.de}Author Vitae ; Long Zhang^b ; ^cAuthor Vitae ; Fei Ding^a ; ^dAuthor Vitae ; Oliver G. Schmidt^a ; ^eAuthor Vitae
• 关键词：Top-down fabrication ; PMN-PT nanobelt array ; Piezoelectric ; Energy harvesting ; Nanogenerators
• 刊名：Nano Energy
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：31
• 期：Complete
• 页码：239-246
• 全文大小：1044 K
• 卷排序：31

文摘

Single-crystal PMN-PT nanobelt arrays have been obtained through a versatile top-down method. The PMN-PT nanobelts feature the highest reported piezoelectric coefficient (~677 pm/V). The maximum output voltage and current of the PMN-PT-based nanogenerator are ~6.0 V and ~102 μA, respectively.