Gold Tetrahedral Nanoframes with Mono-Rim or Dual-Rim Morphologies for Enhanced Near-Field Focusing in SERS (Small 15/2025)

IF 13 2区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Small Pub Date : 2025-04-16 DOI:10.1002/smll.202570112

Sunwoo Kwon, Hyunji Kim, Qiang Zhao, Myeong Jin Oh, Kyuvin Hur, Insub Jung, Sungho Park

引用次数: 0

Abstract

SERS Effect

In article number 2410296, Insub Jung, Sungho Park, and co-workers report on Au tetrahedral nanoframes with mono-rim or dual-rim morphologies synthesized through a rationally designed multiple-step process, followed by an investigation of their distinctively ordered self-assembly for enhanced performance in surface-enhanced Raman spectroscopy (SERS). The non-centrosymmetric tetrahedral nanoframes self-assemble into a distinctive antiparallel arrangement, exhibiting strong electromagnetic field enhancement, extensive spatial hot zones and, consequently, the SERS effect.

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来源期刊

Small 工程技术-材料科学：综合

CiteScore

17.70

自引率

3.80%

发文量

1830

审稿时长

2.1 months

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