Methods for forming nanostructures and photovoltaic cells implementing same
US8906733B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 25, 2010 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Dec 27, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2978
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A method for creating a nanostructure according to one embodiment includes depositing material in a template for forming an array of nanocables; removing only a portion of the template such that the template forms an insulating layer between the nanocables; and forming at least one layer over the nanocables. A nanostructure according to one embodiment includes a nanocable having a roughened outer surface and a solid core. A nanostructure according to one embodiment includes an array of nanocables each having a roughened outer surface and a solid core, the roughened outer surface including reflective cavities; and at least one layer formed over the roughened outer surfaces of the nanocables, the at least one layer creating a photovoltaically active p-n junction. Additional systems and methods are also presented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.