Fabrication of Highly Rough Ag Nanobud Substrates and Surface-Enhanced Raman Scattering of <svg style="vertical-align:-0.288pt;width:12.9px;" id="M1" height="15.8375" version="1.1" viewBox="0 0 12.9 15.8375" width="12.9"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,15.8375)">
		<g transform="translate(72,-59.33)">
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				<tspan style="font-size: 17.93px; " x="0" y="0">𝝀</tspan>
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<table>SERS spectra of six <i>λ</i>-DNA-AgNB samples (black) and two control samples (red and blue). The red spectrum was for 20 ng/<i>μ</i>L <i>λ</i>-DNA solution on a clean glass substrate without AgNB. The blue spectrum was for the AgNB substrate itself. The laser power on the sample was 4.7 mW and the exposure time was 20 s.</table>

Journal of Nanomaterials

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Figure 4

Figure 4: Fabrication of Highly Rough Ag Nanobud Substrates and Surface-Enhanced Raman Scattering of <svg style="vertical-align:-0.288pt;width:12.9px;" id="M1" height="15.8375" version="1.1" viewBox="0 0 12.9 15.8375" width="12.9"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,15.8375)">
		<g transform="translate(72,-59.33)">
			<text transform="matrix(1,0,0,-1,-71.95,59.67)">
				<tspan style="font-size: 17.93px; " x="0" y="0">𝝀</tspan>
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</svg>-DNA Molecules 

Figure 4 | Fabrication of Highly Rough Ag Nanobud Substrates and Surface-Enhanced Raman Scattering of 
	
		
			
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Journal of Nanomaterials

Fabrication of Highly Rough Ag Nanobud Substrates and Surface-Enhanced Raman Scattering of 𝝀 -DNA Molecules

Figure 4

Fabrication of Highly Rough Ag Nanobud Substrates and Surface-Enhanced Raman Scattering of -DNA Molecules