Patent · US Expired

Silicon nanosized linear body and a method for producing a silicon nanosized linear body

US7662355B2 · kind B2 · utility

21Cited by

0References

3Claims

0Family size

Assignee

NATIONAL UNIVERSITY ORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY · JP

Inventors

Koichi Kamisako · Fuchu, JP
Min Sung JEON · Jeonju-si, KR

Key dates

Filing date	Nov 29, 2005
Grant date	Feb 16, 2010
Priority date	—
Expiry date	Mar 17, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S977/762
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Silicon nanosized linear bodies with different structures and properties can be produced by appropriately setting the condition for the pretreatment by a radical (reaction condition of a hydrogen radical, e.g. concentration). A silicon nanosized linear body is produced from a silicon radical active species in the presence of a catalyst. The catalyst is at least one selected from Ga, Ga compound, In, In compound, Tl and Tl compound that are pretreated by a radical.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.