2020
DOI: 10.3389/fchem.2020.00158
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Effect of Chemically Engineered Au/Ag Nanorods on the Optical and Mechanical Properties of Keratin Based Films

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Cited by 6 publications
(4 citation statements)
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“…The coating slightly increases the average size of the nanorods, depositing a layer of about 3.9 nm around the AuNRs (Figure 1b-inset and Table 1). The presence of the silver layer also affects the extinction spectrum of the material; the plasmon bands shift towards lower wavelengths (480 and 522 nm) and partially overlap (Figure 1d, red line), as previously reported in the literature [28,29].…”
Section: Synthesis and Characterization Of Bimetallic Core-shell Nanosupporting
confidence: 81%
“…The coating slightly increases the average size of the nanorods, depositing a layer of about 3.9 nm around the AuNRs (Figure 1b-inset and Table 1). The presence of the silver layer also affects the extinction spectrum of the material; the plasmon bands shift towards lower wavelengths (480 and 522 nm) and partially overlap (Figure 1d, red line), as previously reported in the literature [28,29].…”
Section: Synthesis and Characterization Of Bimetallic Core-shell Nanosupporting
confidence: 81%
“…More recently it was observed that the addition of nanoparticles as integrated element in composite materials can provide a significant improvement of their characteristics [1][2][3][4][5][6]. Indeed, the operation of these new materials relies on the peculiar properties of metal nanoparticles, such as mechanical, electronic, and optical ones [7][8][9][10][11]. Among all metal nanoparticles, Ag nanoparticles have attracted the attention of researchers for their numerous biological activities [12][13][14][15].…”
Section: Introductionmentioning
confidence: 99%
“…More recently it was observed that the addition of nanoparticles as integrated element in composite materials can provide a significant improvement of their characteristics [ 1 , 2 , 3 , 4 , 5 , 6 ]. Indeed, the operation of these new materials relies on the peculiar properties of metal nanoparticles, such as mechanical, electronic, and optical ones [ 7 , 8 , 9 , 10 , 11 ].…”
Section: Introductionmentioning
confidence: 99%
“…Wool waste discarded during shearing and weaving used to serve as low-value feed additives, cosmetic ingredients, wastewater treatment agents, and biomaterials. , Considering the fact that keratin accounts for the majority of wool (>90%), , wool waste has richly deserved high add-on value applications like regular wool. In this context, regenerated fibers and films made out of keratin from wool waste have attracted intensive research interests. …”
Section: Introductionmentioning
confidence: 99%