Full text loading...
Typical room temperature photoluminescence spectra of sensors A and B. The inset shows SIMS profiles of sensors A and B.
The AFM photographs of (a) sensor A and (b) sensor B.
The SEM images of (a) sensor A and (b) sensor B.
The current-voltage characteristics of sensors A and B under dark condition.
Measured spectral responses of sensors A and B measured at bias. The inset shows measured responsivity at as a function of applied bias for sensors A and B.
Article metrics loading...