Softening gold for elastronics

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Gold, one of the noble metals, has played a significant role in human society throughout history. Gold's excellent electrical, optical and chemical properties make the element indispensable in maintaining a prosperous modern electronics industry. In the emerging field of stretchable electronics (elastronics), the main challenge is how to utilize these excellent material properties under various mechanical deformations. This review covers the recent progress in developing "softening" gold chemistry for various applications in elastronics. We systematically present material synthesis and design principles, applications, and challenges and opportunities ahead.

Original languageEnglish
Pages (from-to)1668-1711
Number of pages44
JournalChemical Society Reviews
Issue number6
Publication statusPublished - 21 Mar 2019

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