Abstract
BN/C nanotube superlattices are quasi one-dimensional heterostructures that show unique physical properties derived from their peculiar geometry. Using state-of-the-art ab initio calculations, we show that BN/C systems can be used for effective band-offset nanodevice engineering, polarization-based devices, and robust field emitters with an efficiency enhanced by up to two orders of magnitude over carbon nanotube systems.
Original language | English (US) |
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Pages (from-to) | 46-48 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 81 |
Issue number | 1 |
DOIs | |
State | Published - Jul 1 2002 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)