Table 1 Sample growth parameters and Mn concentration
From: Enhanced Ferromagnetic Interaction in Modulation-Doped GaMnN Nanorods
Sample | GaN/MnN pairs | Growth time per pair of GaN/MnN (s) | Mn flux (10−8 Torr) | EDS percentage of Mn (atomic%) | |
---|---|---|---|---|---|
Series I | 5s-MnNR | 300 | 5/2 | 1.7 | 0.8 |
10s-MnNR | 300 | 10/2 | 1.7 | 0.7 | |
20s-MnNR | 300 | 20/2 | 1.7 | 0.6 | |
40s-MnNR | 300 | 40/2 | 1.7 | 0.4 | |
Series II | S-MnNR | 180 | 40/2 | 1.7 | 0.7 |
M-MnNR | 180 | 40/2 | 1.9 | 1.8 | |
L-MnNR | 180 | 40/2 | 2.4 | 3.3 |