Title: | Nanotubular Germanium Structures Intercalated by A2B6 Quantum Dots |
Type of product: | Release of new product: technology |
Description: | Low-temperature (120 C) synthesis method (CVD) of germanium nanoparticles of different morphology (nano and submicron tubes, whiskers, disks and particles) by decomposition of volatile precursors (β-diketonate germanium (IV) complexes) on catalytic surfaces has been developed. Structural features of materials synthesized have been studied. Correlation between the synthesis conditions and properties of synthesized materials has been established. The effect of synthesis temperature, substrate and catalyst on morphology of the germanium structures has been investigated. |
Technical advantages: | Germanium nano-tubes are promising as anode material for preparation of high-energy fast-charging high capacity batteries for electronic systems and devices. |
The economic benefits: | Nano- and submicron tubes, whiskers, disks, nano-particles of germanium have been synthesized at lower temperatures (120 C) in comparison with known synthesis methods of germanium nano and submicron structures (320-1100 C), which reduces energy costs and reducing industrial production of such materials. |
The impact on the environment. Environment: | |
The stage of completion: | Final report |
Implementation: | |
Intellectual Property Rights: | Scientific publications |
Forms and conditions of transfer of products: | Contract |