Table 2 Elastic properties of TS-GaInP and CS-GaInP. Elastic constants C 11 and C 12 are calculated with Vegard’s law using values from Ref. [16] for binary compounds. The Poisson’s ratio is v = C 12/(C 11 + C 12), and the Shear modulus is G = (C 11 − C 12)/2
From: Lateral Ordering of InAs Quantum Dots on Cross-hatch Patterned GaInP
Material | x In | C 11 (GPa) | C 12 (GPa) | ν | G (GPa) |
|---|---|---|---|---|---|
TS-GaInP | 0.34 | 127.1 | 60 | 0.321 | 33.55 |
CS-GaInP | 0.62 | 116.1 | 58.4 | 0.335 | 28.86 |