V. S. Gerasimov

Local anisotropy and giant enhancement of local electromagnetic fields in fractal aggregates of metal nanoparticles

We have shown within quasistatic approximation that the giant fluctuations of a local electromagnetic field in random fractal aggregates of silver nanospheres are strongly correlated with a local anisotropy factor

Suppression of surface plasmon resonance in Au nanoparticles upon transition to the liquid state.

S

Thermal effects in systems of colloidal plasmonic nanoparticles in high-intensity pulsed laser fields [Invited]

which is defined in this paper. The latter is a purely geometrical parameter which characterizes the deviation of local environment of a given nanosphere in an aggregate from spherical symmetry. Therefore, it is possible to predict the sites with anomalously large local fields in an aggregate without explicitly solving the electromagnetic problem. We have also demonstrated that the average (over nanospheres) value of

General principles of the crystallization of nanostructured disperse systems

S

The origin of anomalous enhancement of electromagnetic fields in fractal aggregates of metal nanoparticles

does not depend noticeably on the fractal dimension

Experimental manifestations of the correlation between the local structure of silver nanoparticle aggregates and their absorption spectra

D

Refractory titanium nitride two-dimensional structures with extremely narrow surface lattice resonances at telecommunication wavelengths

, except when

Optimization of photothermal methods for laser hyperthermia of malignant cells using bioconjugates of gold nanoparticles

D

Defects of colloidal crystals

approaches the trivial limit

Simulation of the growth of nanoparticle aggregates reproducing their natural structure in disperse systems

D=3