The laser-assisted synthesis of linear carbon chains stabilized by noble metal particle

The problem to induce the Long Linear Carbon Chain (LLCC)/carbyne is very principal in both physics and applications, especially to control the electrophysical properties due to high polarizability. General approach to fabricate the LLCC is based on the concept to compensate the process of instability for linear chain (due to form of globules and bundles) by some external interaction. In this paper we considered features of laser experiments for the problem. Laser-induced LLCC in colloidal system with carbon nanoparticles has been obtained by us in two cases: with shungite target in liquid and laser synthesis of metal complexes with carbyne. Some possible applications in nanophotonics are discussed in respect of high/hopping electroconductivity.