A Generalized Crystallographic Description of All Tellurium Nanostructures

Min Seok Kim, Xing Hua Ma, Ki Hyun Cho, Seung Yeol Jeon, Kahyun Hur, Yun Mo Sung

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Despite tellurium being less abundant in the Earth's crust than gold, platinum, or rare-earth elements, the number of industrial applications of tellurium has rapidly increased in recent years. However, to date, many properties of tellurium and its associated compounds remain unknown. For example, formation mechanisms of many tellurium nanostructures synthesized so far have not yet been verified, and it is unclear why tellurium can readily transform to other compounds like silver telluride by simply mixing with solutions containing silver ions. This uncertainty appears to be due to previous misunderstandings about the tellurium structure. Here, a new approach to the tellurium structure via synthesized structures is proposed. It is found that the proposed approach applies not only to these structures but to all other tellurium nanostructures. Moreover, some unique tellurium nanostructures whose formation mechanism are, until now, unconfirmed can be explained.

Original languageEnglish
JournalAdvanced Materials
DOIs
Publication statusAccepted/In press - 2017 Jan 1

Keywords

  • Chalcogens
  • Crystallographics
  • Tellurium nanostructures

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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