DSpace JSPUI
DSpace preserves and enables easy and open access to all types of digital content including text, images, moving images, mpegs and data sets
Learn More
Please use this identifier to cite or link to this item:
https://libjncir.jncasr.ac.in/xmlui/handle/10572/336| Title: | Field emission properties of boron and nitrogen doped carbon nanotubes |
| Authors: | Sharma, R B Late, D J Joag, D S Govindaraj, A Rao, C N R |
| Keywords: | Large-Scale Synthesis Pyrolysis |
| Issue Date: | 8-Sep-2006 |
| Publisher: | Elsevier Science BV |
| Citation: | Chemical Physics Letters 428(1-3), 102–108 (2006) |
| Abstract: | Field electron emission (FE) properties of boron and nitrogen doped carbon nanotubes (CNTs) grown in situ on tungsten (W) tips and silicon substrates have been studied. For a total emission current of I mu A, the current density (J) was 4 A/cm(2) at 368 V/mu m for B-doped CNTs and at 320 V/mu m for N-doped CNTs grown on W tips, compared with the value of 1.5 A/cm(2) at 290 V/mu m for undoped CNTs. FE currents upto 400 mu A drawn from both B- and N-doped CNTs are stable for more than 3 h. (c) 2006 Elsevier B.V. All rights reserved. |
| Description: | Restricted Access |
| URI: | https://libjncir.jncasr.ac.in/xmlui/10572/336 |
| Other Identifiers: | 0009-2614 |
| Appears in Collections: | Research Papers (Prof. C.N.R. Rao) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Sl.No. 13 ChemPhyLetters 428, 102 2006.pdf Restricted Access | 640.35 kB | Adobe PDF | View/Open Request a copy |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.