Trimer | Source of data | α, deg | d, Å | Eb, eV |
Si3 | Our method | ≈80 | 2.1 | 3.7 |
Other calculations | 77.8a 78.10c 79.6e | 2.26b 2.177c | 2.51b 2.93d | |
Al3 | Our method | 60 | 2.3 | 2.4 |
Other calculations | 60f 60h | 2.50f 2.55h | 1.74g 1.96f | |
С3 | Our method | 180 | 1.2 | 7.0 |
Other calculations | 180i 180j | 1.29c 1.3j 1.316k | 6.8i 5.0k
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