Príprava a charakterizácia pokročilých GaN nano-hetero-štruktur
Advanced GaN nano-hetero-structures – preparation and characterization
Program: Inter-academic agreement
Project leader: doc. Ing. Novák Jozef DrSc.
Duration: 1.1.2017 – 31.12.2017


Fotonické nanoštruktúry pripravené laserovou 3D litografiou pre biosenzory
Photonic nanostructures prepared by 3D laser lithography for biosensing
Program: SRDA
Project leader: doc. Ing. Novák Jozef DrSc.
Duration: 1.7.2017 – 31.12.2020
Moderné nanoštruktúry pripravené sofistikovanou MOVPE technológiou
Advanced nanostructures prepared by sophisticated MOVPE technology
Program: VEGA
Project leader: doc. Ing. Novák Jozef DrSc.
Annotation: This project is focused on the preparation of advanced nanowires and nanocones prepared by MOVPEtechnology. The main goal of the project is to study the growth and properties of GaP and GaN based nanowiresprepared by vapour-liquid-solid (VLS) technique. In addition we will concentrate our efforts on improvements andenhancement of the most recent experience obtained within previous projects. Our research will be focused intothree areas: (i) stemming from the expected application a most suitable material system will be applied (ii) themodification of the growth conditions (mainly diameter of seeds, growth temperature andV/III ratio) with the aim tomodify mechanical dimension of the nanowires (i.e. transfer from nanowires to nanocones) (iii) acquire newknowledge on the deposition of the metallic nanograins on the top of the nanocones and nanowires with aim tooptimize their properties for the SERS experiments.
Duration: 1.1.2017 – 31.12.2020