“Atomic Force Masking” Induced Formation of Effective Hot Spots along Grain Boundaries of Metal Thin Films

We present an interesting phenomenon, “atomic force masking”, which is the deposition of a few-nanometer-thick gold film on ultrathin low-molecular-weight (LMW) polydimethylsiloxane (PDMS) engineered on a polycrystalline gold thin film, and demonstrated the formation of hot spot based on SERS. The e...

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Veröffentlicht in:	ACS applied materials & interfaces 2016-11, Vol.8 (47), p.32094-32101
Hauptverfasser:	Kim, Kwang Hyun, Chae, Soo Sang, Jang, Seunghun, Choi, Won Jin, Chang, Hyunju, Lee, Jeong-O, Lee, Tae Il
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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