The surface-enhanced resonance Raman scattering (SERRS) activity of a statistically significant number of silver nanoparticles has been studied using a correlated SERRS mapping and transmission electron microscopy (TEM) method. TEM allowed the nature of each entity to be directly identified, and the SERRS activity was obtained from the corresponding SERRS map. Particles in various states of aggregation were analyzed to establish relative activities. It was established that SERRS activity is dependent on the specific batch of colloid tested. By averaging different colloid batches, it was shown that increasing SERRS activity is observed with increasing numbers of particles in the aggregates. By reducing the surface coverage of the particles t...
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrac...
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrac...
Abstract: We investigated polarization dependences of surface enhanced resonance Raman scattering (S...
The surface-enhanced resonance Raman scattering (SERRS) activity of a statistically significant numb...
The surface-enhanced resonance Raman scattering (SERRS) activity of a statistically significant numb...
Effective correlation of data from a number of analytical techniques over length scales spanning sev...
Effective correlation of data from a number of analytical techniques over length scales spanning sev...
Effective correlation of data from a number of analytical techniques over length scales spanning sev...
A number of silver particles and aggregates of particles were studied using surface enhanced resonan...
A number of silver particles and aggregates of particles were studied using surface enhanced resonan...
A number of silver particles and aggregates of particles were studied using surface enhanced resonan...
A number of silver particles and aggregates of particles were studied using surface enhanced resonan...
A number of silver particles and aggregates of particles were studied using surface enhanced resonan...
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrac...
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrac...
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrac...
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrac...
Abstract: We investigated polarization dependences of surface enhanced resonance Raman scattering (S...
The surface-enhanced resonance Raman scattering (SERRS) activity of a statistically significant numb...
The surface-enhanced resonance Raman scattering (SERRS) activity of a statistically significant numb...
Effective correlation of data from a number of analytical techniques over length scales spanning sev...
Effective correlation of data from a number of analytical techniques over length scales spanning sev...
Effective correlation of data from a number of analytical techniques over length scales spanning sev...
A number of silver particles and aggregates of particles were studied using surface enhanced resonan...
A number of silver particles and aggregates of particles were studied using surface enhanced resonan...
A number of silver particles and aggregates of particles were studied using surface enhanced resonan...
A number of silver particles and aggregates of particles were studied using surface enhanced resonan...
A number of silver particles and aggregates of particles were studied using surface enhanced resonan...
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrac...
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrac...
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrac...
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrac...
Abstract: We investigated polarization dependences of surface enhanced resonance Raman scattering (S...