Table 3 Evolution of crystalline phases with temperature in Mg y Cu 2-y V 2 O 7 (0 ≤ y ≤ 2) samples
y | T (°C) | Crystalline phases |
|---|---|---|
0.00 | 300 | C2(m), CT(m), M2(m), C1(w), CM(w), C3(vw) |
0.25 | 300 | C2(m), C3(m), M3(m) |
0.50 | 300 | C3(m), M2(m), M1(m), C2(w), M3(w), C1(vw) |
0.75 | 300 | CM(s), M2(m), C2(w), C3(w) |
1.00 | 300 | C3(w), M1(w), CM(vw) |
1.25 | 300 | CM(s), N(s), C2(vw) |
1.50 | 300 | C3(m), CM(vw), M3(w) |
1.75 | 300 | N(s), CM(m), C2(vw) |
2.00 | 300 | N(s), MT(w) |
0.00 | 600 | C1(s) |
0.25 | 600 | C2(s), C1(w) |
0.50 | 600 | C2(s), C2’(m), M3(w) |
0.75 | 600 | M3(s), C2(m), C2’(m) |
1.00 | 600 | M3(m), C2(m) |
1.25 | 600 | C2(m), M4(m), M3(w) |
1.50 | 600 | C2(m), M4(m), M1(w) |
1.75 | 600 | M1(s), C2(w), M4(w) |
2.00 | 600 | M1(s), M2(w) |
0.50 | 800 | C2(s), M4(m), M2(w) |
0.75 | 800 | C2(s), M3(m), C3(w) |
1.00 | 800 | M4(s), C2(w) |
1.25 | 800 | M4(s), C2(w), M3(w) |
1.50 | 800 | C1(s), M4(m), MT(vw) |
1.75 | 800 | MT(m), M4(m) |
2.00 | 800 | MT(m), M4(m) |
1.50 | 1000 | M1(m), MT(m), C2(w) |
1.75 | 1000 | M1(s), MT(w), C2(vw) |
2.00 | 1000 | MT(m), M1(w), MO(w) |