PROCESS, REACTOR AND SYSTEM FOR CUSTOMIZING AUTONOMOUS NANOSTRUCTURES USING MICROWAVE PLASMA

PROCESS, REACTOR AND SYSTEM FOR CUSTOMIZING AUTONOMOUS NANOSTRUCTURES USING MICROWAVE PLASMA

The invention relates to a process, reactor and system for the customization of autonomous nanostructures, using a microwave excited plasma environment sustained by surface waves (SW).Two distinct streams are injected into two distinct zones of a plasma reactor, the first stream (FS) being constitut...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SOARES GONÇALVES, Bruno Miguel, DOS SANTOS DUARTE VIEIRA HENRIQUES, Júlio Paulo, MOTA CAPITÃO LEMOS ALVES, Luís Paulo, STEFANOVA TATAROVA, Elena
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES
METALLURGY
NANOTECHNOLOGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to a process, reactor and system for the customization of autonomous nanostructures, using a microwave excited plasma environment sustained by surface waves (SW).Two distinct streams are injected into two distinct zones of a plasma reactor, the first stream (FS) being constituted by carrier gases and by the nanostructures to customize and the second stream (SS) by a mixture of inert gases, at least one precursor of the dopant component (PDC) and/or at least one type of microparticles (MP). The FS is injected into part (7) of the reactor and the SS in part (6). The SS is exposed to the electric field of a surface wave excited by using microwave power, creating a hot plasma (8). The two streams join together in zones (4) and (5), where the nanostructures are customized through their interaction with the components coming from the SS.