Journal: Vacuum Technology and Technology (Вакуумная техника и технология), 2005
Institutions: St. Petersburg State Electrotechnical University LETI; Aires New Medical Technologies Foundation
Overview
Experimental study of the topology and structure of thin nanoscale copper and titanium films with fractal structure, produced using fractal-matrix structurizers. Instrumentation: optical microscopy, scanning electron microscopy (SEM), and atomic force microscopy (AFM).
Key Findings
Fractal nanoscale films (FNRF) produced by fractal-matrix structurizers exhibit properties distinctly different from ordinary nanoscale films — opening significant possibilities for their application. The multi-level fractal topology created by the structurizer produces physically unique material characteristics that cannot be obtained by conventional thin-film deposition methods.
Technical Context
The "fractal-matrix structurizers" used to produce these films are related to the Aires resonator architecture — the same self-affine fractal surface geometry that modifies electromagnetic fields is shown here to induce organized fractal structure formation in deposited metal films. This demonstrates that the resonator's field-organizing properties extend to materials processing: the FMR does not merely modify fields in its vicinity but can induce structured organization in nearby physical processes.
Research Lineage
Part of the 2003–2005 materials science series at the LETI / Aires joint Fractal Nanotechnology Laboratory, alongside: copper film structure study (2003); long-range effects (2005); resonance phenomena (2004). These materials science studies established the broader principle that fractal-matrix surface topology has organizing effects on physical systems at multiple scales — a principle subsequently applied to electromagnetic field modification in the biological research program.
Authors
M.S. Potekhin, V.A. Tupik, V.S. Fantikov (LETI); I.A. Soltovskaya (Aires Foundation)