Abstract
An investigation was carried out on high-quality hetrojunction between p-type diamond single crystal film and n-type cubic boron nitride bulk single crystal. Cubic boron nitride bulk single crystals with low resistivity was prepared using a simple surface diffusion. A high quality heterojunction bipolar p-n diode was fabricated by combining diamond films grown by chemical vapor deposition with cubic boron nitride. The turn-on voltage of the device was found to be lower and the current density much higher compared to other diodes.
Original language | English |
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Pages (from-to) | 4854-4856 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 83 |
Issue number | 23 |
DOIs | |
Publication status | Published - 2003 Dec 8 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)