Table 2.
Data obtained via the Raman spectra of h-BN Ns, C-Gd2O3Ns, h-BN@Gd2O3 NCs (150, 338, and 772 pulses) prepared by LEFL in DDW at room temperature.
| Raman band location (cm−1) from BN of the hexagonal type (Ref. 47) | Raman band location (cm−1) from Gd2O3 of the cubic type (Ref. 51) | Raman band location (cm−1) from BNNs of the hexagonal type (this work) | Raman band location (cm−1) from the Gd2O3Ns of the cubic type (this work) | Raman band location (cm−1) from three samples of h-BN@Gd2O3 NCs (this work) |
|---|---|---|---|---|
| 808 (B1g) | 81 m | 1372 | – | 1372 |
| 1365 (E2g) | 85 vw | 1426 | – | 1426 |
| 1370 | 95 s | – | – | |
| 1375 (A1g) | 108 vw | – | – | |
| 1450 | 119 s | – | – | – |
| – | 135 w | – | – | – |
| – | 145 w | – | – | – |
| – | 198 w | – | – | – |
| – | 235 w | – | 217 | 210 |
| – | 299 vw | – | – | 260 |
| – | 316 m | – | 304 | 304 |
| – | 337 vw | – | 348 | 348 |
| – | 361 vs | – | 360 | 360 |
| – | 401 w | – | – | – |
| – | 413 vw | – | – | – |
| – | 435 sh | – | – | – |
| – | 447 m | – | – | 458 |
| – | 479 vw | – | 483 | 483 |
| – | 568 m | – | – | – |
| – | – | 549 | 549 | |
| – | – | 681 | 681 | |
| – | 722 | 722 |
vw very weak, w weak, m medium, s strong, vs very strong, sh shoulder.