  The satisfactory explanation of abnormal electromagnetics in thin
graphite-like carbon films till now is absent. The most comprehensible
explanation may be the high-temperature superconductivity (HTSC). Times of
spasmodic switching of electrical conductivity are measured in this work in
graphite-like nanostructured carbon films, produced by methods of the carbon
arc (CA) and chemical vapor deposition (CVD), which have made 1 and 2
nanoseconds correspondingly. So fast switching completely excludes the thermal
mechanism of the process. According to HTSC logic, in the time vicinity close
to jump of electroresistance it is necessary to expect the generation of
optical radiation in infrared (IR) range. This work presents the first results
on registration of IR radiation caused by sharp change of conductivity in thin
graphite-like carbon films.
