METHOD FOR MANUFACTURING CARBON NANOTUBE OR CARBON NANOFIBER AND METHOD FOR FORMING NANO-STRUCTURE

PROBLEM TO BE SOLVED: To provide a carbon nanotube, a carbon nanofiber and a conical, pyramidal, acicular, columnar or the like projection (nano-structure) which are capable of being manufactured with high reproducibility while controlling selective growth and number density by low current ion irrad...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	OTA AKIRA, TANEMURA MASAYUKI, KITAZAWA MASASHI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BASIC ELECTRIC ELEMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOUNDS THEREOF ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY INORGANIC CHEMISTRY MANUFACTURE OR TREATMENT THEREOF METALLURGY NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS NANOTECHNOLOGY NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-METALLIC ELEMENTS PERFORMING OPERATIONS SPINNING TEXTILES TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a carbon nanotube, a carbon nanofiber and a conical, pyramidal, acicular, columnar or the like projection (nano-structure) which are capable of being manufactured with high reproducibility while controlling selective growth and number density by low current ion irradiation. SOLUTION: A piece of the carbon nanotube or the carbon nanofiber is grown selectively only on the projecting apex on a substrate by irradiating a soot like carbon film formed on the substrate with ion beam in a vacuum chamber. COPYRIGHT: (C)2006,JPO&NCIPI