DNA-Assisted Exfoliation of Tungsten Dichalcogenides and Their Antibacterial Effect

This study reports a method for the facile and high-yield exfoliation of WX2 (X = S, Se) by sonication under aqueous conditions using single-stranded DNA (abbreviated as ssDNA) of high molecular weight. The ssDNA provided a high degree of stabilization and prevented reaggregation, and it enhanced th...

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Veröffentlicht in:	ACS applied materials & interfaces 2016-01, Vol.8 (3), p.1943-1950
Hauptverfasser:	Bang, Gyeong Sook, Cho, Suhyung, Son, Narae, Shim, Gi Woong, Cho, Byung-Kwan, Choi, Sung-Yool
Format:	Artikel
Sprache:	eng
Schlagworte:	Anti-Bacterial Agents - pharmacology Chalcogens - pharmacology DNA - chemistry Escherichia coli - drug effects Graphite Hydrodynamics Microbial Sensitivity Tests Particle Size Photoelectron Spectroscopy Spectrophotometry, Ultraviolet Spectrum Analysis, Raman Tungsten - pharmacology
Online-Zugang:	Volltext
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