| Sample | Heat-treatment condition (degC/h) | Diameter of BaF2 NCs (nm) | Peak wavelength of first absorption band (+-2nm) | Diameter of PbSe QDs (nm) | Peak wavelength of PL band (nm) | FWHM of PL bands (nm) |
| S1     | As-prepared                       | -                         | -                                                | -                         | -                               | -                     |
| S2     | 520/10                            | 10.5                      | 717                                              | 2.4+-0.6                  | 1072                            | 231+-4                |
| S3     | 520/20                            | 11.2                      | 744                                              | 2.5+-0.6                  | 1054                            | 226+-4                |
| S4     | 540/10                            | 20.2                      | 1007                                             | 3.5+-0.5                  | 1169.6+-0.3                     | 243+-4                |
| S5     | 540/20                            | 18.5                      | 1098                                             | 3.8+-0.4                  | 1219.3+-0.2                     | 241+-4                |
| S6     | 550/10                            | 20.0                      | 1039                                             | 3.6+-0.4                  | 1208.1+-0.3                     | 240+-4                |
| S7     | 550/20                            | 21.3                      | 1100                                             | 3.9+-0.5                  | 1244.6+-0.3                     | 256+-4                |
| S8     | 560/10                            | 27.1                      | 1479 (1309)                                      | 5.5+-0.4 (4.8+-0.2)       | 1505.0+-0.7, 1287.5+-1.8        | 223+-4                |
| S9     | 560/20                            | 31.0                      | 1653 (1470)                                      | 6.4+-0.4 (5.5+-0.4)       | 1700.7+-0.3, 1409.0+-0.7        | 321+-4                |
| S10    | 570/10                            | 32.6                      | 1648 (1463)                                      | 6.4+-0.4 (5.5+-0.3)       | 1661.5+-0.5, 1397.1+-1.2        | 318+-4                |
| S11    | 570/20                            | 31.6                      | 1677 (1496)                                      | 6.5+-0.4 (5.6+-0.3)       | 1696.7+-0.3, 1412.8+-0.5        | 354+-4                |
| S12    | 540/10+570/20                     | 34.3                      | 1777 (1663)                                      | 7.1+-0.4 (6.4+-0.7)       | 1641.8+-0.8, 1401.2+-0.6        | 480+-4                |
| S13    | 540/20+570/20                     | 32.0                      | 1814 (1661)                                      | 7.3+-0.6 (6.4+-0.4)       | 1702.8+-1.6, 1469.4+-1.1        | 478+-4                |
| S14    | 550/10+570/20                     | 32.2                      | 1800 (1687)                                      | 7.2+-0.4 (6.6+-0.3)       | 1760.4+-1.0, 1483.1+-0.9        | 501+-4                |
| S15    | 550/20+570/20                     | 35.0                      | 1835 (1709)                                      | 7.4+-0.4 (6.7+-0.3)       | 1761.8+-0.6, 1474.3+-0.6        | 487+-4                |
| S16    | 560/10+570/20                     | 39.2                      | 1925 (1767)                                      | 7.9+-0.5 (7.0+-0.5)       | 1821.6+-1.0, 1553.7+-0.3        | 413+-4                |
| S17    | 560/20+57020                      | 44.0                      | 1977 (1839)                                      | 8.2+-0.5 (7.4+-0.4)       | 1882.9+-1.0, 1568.5+-0.5        | 421+-4                |

Caption: Diameters of BaF2 nanocrystals calculated from the XRD patterns, diameter of PbSe QDs estimated from the first absorption bands, peak wavelengths of the first absorption bands, peak wavelength and full width of the half maximum (FWHM) of the photoluminescence bands of the as-prepared glass and glass-ceramics heat-treated at various conditions.

You are provided with a table from a material science paper. Here are JSON templates for two types of numeric cells: "Other" and "Glass_Compound_Amount":
{"value": "xx", "type": "Other"}
{"value": "xx", "type": "Glass_Compound_Amount", "constituent": "xx", "unit": "xx", "material": "xx"}

Please describe all numeric cells in the above table following the JSON templates (proceeding by row in a left-right, top-down direction). For each cell, output one JSON description per line. For any unanswerable attributes in the templates, set their value to the placeholder "xx".

Cell Description:
{"value": "520", "type": "Other"}
{"value": "10", "type": "Other"}
{"value": "10.5", "type": "Other"}
{"value": "717", "type": "Other"}
{"value": "2.4", "type": "Other"}
{"value": "1072", "type": "Other"}
{"value": "231", "type": "Other"}
{"value": "520", "type": "Other"}
{"value": "20", "type": "Other"}
{"value": "11.2", "type": "Other"}
{"value": "744", "type": "Other"}
{"value": "2.5", "type": "Other"}
{"value": "1054", "type": "Other"}
{"value": "226", "type": "Other"}
{"value": "540", "type": "Other"}
{"value": "10", "type": "Other"}
{"value": "20.2", "type": "Other"}
{"value": "1007", "type": "Other"}
{"value": "3.5", "type": "Other"}
{"value": "1169.6", "type": "Other"}
{"value": "243", "type": "Other"}
{"value": "540", "type": "Other"}
{"value": "20", "type": "Other"}
{"value": "18.5", "type": "Other"}
{"value": "1098", "type": "Other"}
{"value": "3.8", "type": "Other"}
{"value": "1219.3", "type": "Other"}
{"value": "241", "type": "Other"}
{"value": "550", "type": "Other"}
{"value": "10", "type": "Other"}
{"value": "20.0", "type": "Other"}
{"value": "1039", "type": "Other"}
{"value": "3.6", "type": "Other"}
{"value": "1208.1", "type": "Other"}
{"value": "240", "type": "Other"}
{"value": "550", "type": "Other"}
{"value": "20", "type": "Other"}
{"value": "21.3", "type": "Other"}
{"value": "1100", "type": "Other"}
{"value": "3.9", "type": "Other"}
{"value": "1244.6", "type": "Other"}
{"value": "256", "type": "Other"}
{"value": "560", "type": "Other"}
{"value": "10", "type": "Other"}
{"value": "27.1", "type": "Other"}
{"value": "1479", "type": "Other"}
{"value": "5.5", "type": "Other"}
{"value": "1505.0", "type": "Other"}
{"value": "223", "type": "Other"}
{"value": "560", "type": "Other"}
{"value": "20", "type": "Other"}
{"value": "31.0", "type": "Other"}
{"value": "1653", "type": "Other"}
{"value": "6.4", "type": "Other"}
{"value": "1700.7", "type": "Other"}
{"value": "321", "type": "Other"}
{"value": "570", "type": "Other"}
{"value": "10", "type": "Other"}
{"value": "32.6", "type": "Other"}
{"value": "1648", "type": "Other"}
{"value": "6.4", "type": "Other"}
{"value": "1661.5", "type": "Other"}
{"value": "318", "type": "Other"}
{"value": "570", "type": "Other"}
{"value": "20", "type": "Other"}
{"value": "31.6", "type": "Other"}
{"value": "1677", "type": "Other"}
{"value": "6.5", "type": "Other"}
{"value": "1696.7", "type": "Other"}
{"value": "354", "type": "Other"}
{"value": "34.3", "type": "Other"}
{"value": "1777", "type": "Other"}
{"value": "7.1", "type": "Other"}
{"value": "1641.8", "type": "Other"}
{"value": "480", "type": "Other"}
{"value": "32.0", "type": "Other"}
{"value": "1814", "type": "Other"}
{"value": "7.3", "type": "Other"}
{"value": "1702.8", "type": "Other"}
{"value": "478", "type": "Other"}
{"value": "32.2", "type": "Other"}
{"value": "1800", "type": "Other"}
{"value": "7.2", "type": "Other"}
{"value": "1760.4", "type": "Other"}
{"value": "501", "type": "Other"}
{"value": "35.0", "type": "Other"}
{"value": "1835", "type": "Other"}
{"value": "7.4", "type": "Other"}
{"value": "1761.8", "type": "Other"}
{"value": "487", "type": "Other"}
{"value": "39.2", "type": "Other"}
{"value": "1925", "type": "Other"}
{"value": "7.9", "type": "Other"}
{"value": "1821.6", "type": "Other"}
{"value": "413", "type": "Other"}
{"value": "44.0", "type": "Other"}
{"value": "1977", "type": "Other"}
{"value": "8.2", "type": "Other"}
{"value": "1882.9", "type": "Other"}
{"value": "421", "type": "Other"}