Surface-enhanced Raman scattering is a sensitive and selective technique for detection of the presence of low-abundance biomolecules in biological and chemical systems performed on metal-covered substrates. The production of the substrates is usually organized by distribution of silver or gold nanoparticles on the surface as well as using lithography. We provide an alternative approach of production the substrate which allows us to form polymer spheres half-covered with silver by Redox reaction in silver nitrate solution.
Алабушева В.С., Скорб Е.В., Нестеров П.В. (науч. рук. Скорб Е.В.) The formation of Janus particles for SERS // Сборник тезисов докладов конгресса молодых ученых. Электронное издание. – СПб: Университет ИТМО, [2020]. URL: https://kmu.itmo.ru/digests/article/3713