Figure 4.

The power spectral density<a onClick="popup('http://www.nanoscalereslett.com/content/8/1/165/mathml/M7','MathML',630,470);return false;" target="_blank" href="http://www.nanoscalereslett.com/content/8/1/165/mathml/M7">View MathML</a>as a function of frequencyf at few representative superimposedVdc. The inset shows the Nyquist noise for different Vdc.

Samanta et al. Nanoscale Research Letters 2013 8:165   doi:10.1186/1556-276X-8-165
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