Abstract
SnGe superstructure materials for Si-based infrared optoelectronics were studied. Single crystal SnxGe1-x alloys (x = 0.02-0.2) were grown directly on Si via chemical vapor deposition with deuterium-stabilized Sn hydrides. Optical measurement results showed that the band gaps get narrow when Sn concentration was increased.
Original language | English (US) |
---|---|
Pages (from-to) | 3489-3491 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 83 |
Issue number | 17 |
DOIs | |
State | Published - Oct 27 2003 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)