The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary

The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name.

  
       
         
    STUDIA CHEMIA - Issue no. 2 / 2004  
         
  Article:   ELECTRONIC PROPERTIES OF THE ZIGZAG CARBON-NITRIDE NANOTUBES.

Authors:  SIMONA RADA, IOAN SILAGHI-DUMITRESCU. 		 
       
         
  Abstract:  The influence of possible defects of atoms due to deviations from the 1:1 stoechiometry inside of zigzag carbon-nitride nanotubes has been considered in this paper. PM3 calculations demonstrate that small quantities of nitrogen incorporated into carbon nanotube lead to thermodynamic instability relative to the pure carbon nanotubes. This doping of the carbon nitrogen nanotubes does not significantly modify the bands in the vicinity of the Fermi level and these tubes are semiconductors.  
         
     
         
         
      Back to previous page