#------------------------------------------------------------------------------
#$Date: 2018-02-06 16:23:12 +0200 (Tue, 06 Feb 2018) $
#$Revision: 394 $
#$URL: svn://172.16.1.111/rod/cif/3/50/01/3500179.rod $
#------------------------------------------------------------------------------
#
# This file is available in the Raman Open Database (ROD),
# http://solsa.crystallography.net/rod/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_3500179
loop_
_publ_author_name
'El Mendili, Y'
'Secchi, M'
'Zannatta, M'
_publ_section_title
;
 Raman spectrum of commercial B2O3
;
_journal_name_full               'Personal communication to ROD'
_journal_year                    2018
_chemical_compound_source        'Commercial powder Alfa Aesar 99.98%'
_chemical_formula_structural     'B2 O3'
_chemical_formula_sum            'B2 O3'
_chemical_name_mineral           'Boron trioxide'
_chemical_name_systematic        'Boron trioxide'
_space_group_crystal_system      trigonal
_space_group_IT_number           152
_space_group_name_Hall           'P 31 2"'
_space_group_name_H-M_alt        'P 31 2 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   4.3358
_cell_length_b                   4.3358
_cell_length_c                   8.3397
_cell_volume                     135.775
_raman_determination_method      experimental
_[local]_chemical_compound_color white
_[local]_chemical_compound_state Solid
_raman_measurement_device.location 'University of Trento'
_raman_measurement_device.company Horiba
_raman_measurement_device.model  Aramis
_raman_measurement_device.optics_type microscope
_raman_measurement_device.microscope_system dispersive
_raman_measurement_device.microscope_objective_magnification 50
_raman_measurement_device.microscope_numerical_aperture 0.50
_raman_measurement_device.excitation_laser_type helium-neon
_raman_measurement_device.excitation_laser_wavelength 633
_raman_measurement_device.configuration simple
_raman_measurement_device.resolution 2
_raman_measurement_device.power_on_sample 12
_raman_measurement_device.direction_polarization unoriented
_raman_measurement_device.spot_size 1
_raman_measurement_device.diffraction_grating 600
_raman_measurement.environment   Air
_raman_measurement.environment_details
;
 The sample was measured in air.
;
_raman_measurement.temperature   300
_raman_measurement.pressure      100
_raman_measurement.background_subtraction no
_raman_measurement.background_subtraction_details
;
 No background subtraction method was applied.
;
_raman_measurement.baseline_correction no
_raman_measurement.baseline_correction_details
;
 No baseline correction method was applied.
;
_raman_measurement.integration_time 10
_raman_measurement.datetime_initiated 2018-01-15
_rod_data_source.file            B2O3.rod
_rod_data_source.block           3500020
_rod_database.code               3500179
loop_
_raman_complementary.id
_raman_complementary.method
1 EDX
loop_
_raman_measurement_device_calibration.id
_raman_measurement_device_calibration.standard
1 silicon_wafer
loop_
_rod_related_entry.id
_rod_related_entry.code
_rod_related_entry.database
_rod_related_entry.uri
_rod_related_entry.description
1 1510796 COD http://www.crystallography.net/cod/1510796.html
;
no XRD analysis data.
;
loop_
_raman_spectrum.raman_shift
_raman_spectrum.intensity
102.279 2177.5
104.522 2643
106.766 2926.5
109.007 2959.5
111.248 2880.25
113.489 2896.75
115.728 2972.5
117.967 3043.75
120.207 3194
122.445 3322.25
124.682 3412.75
126.919 3464.5
129.155 3622.5
131.39 3698
133.624 3616.25
135.858 3331.75
138.09 2917.5
140.323 2390.25
142.555 1953
144.786 1607
147.017 1391
149.247 1226.75
151.475 1119
153.704 1075.75
155.932 991.75
158.158 975.5
160.385 936
162.612 927.5
164.836 926.75
167.061 927
169.284 923.25
171.508 928.75
173.729 982
175.952 1092.25
178.172 1256.5
180.394 1438.75
182.613 1603.75
184.833 1774.75
187.051 1729.75
189.268 1546.25
191.486 1405.25
193.702 1389.5
195.917 1520.75
198.134 1741.5
200.348 2145.25
202.561 2804.5
204.774 3770.75
206.986 4905.75
209.198 5711.5
211.409 5775.5
213.621 5144.5
215.83 4123.5
218.039 3178.5
220.248 2439
222.456 2009.75
224.663 1766
226.868 1581.5
229.074 1451.25
231.279 1264.25
233.484 1193.5
235.688 1083
237.892 1031.5
240.093 975.75
242.295 927
244.497 876.25
246.698 818
248.897 800.25
251.096 773.75
253.295 781
255.492 733.5
257.69 741.25
259.886 707.5
262.083 702.25
264.277 700.5
266.473 683
268.666 679.75
270.86 659
273.052 636.25
275.245 634.5
277.436 617.25
279.626 608
281.816 597
284.006 589.75
286.194 595.25
288.382 569
290.569 570
292.757 562
294.943 542.75
297.128 548.25
299.313 527.25
301.497 543.25
303.68 542.25
305.863 528.75
308.045 528.5
310.227 524.5
312.408 513.75
314.588 498.75
316.768 516
318.947 520
321.125 518
323.302 492.25
325.479 517.75
327.656 505
329.832 514.25
332.007 510.5
334.181 498.75
336.355 509
338.528 491.25
340.7 495.5
342.872 505
345.043 515
347.214 499.75
349.383 498
351.553 515.75
353.721 493.5
355.889 499
358.056 501.5
360.224 501.75
362.389 486.25
364.554 516.5
366.72 503
368.883 524.25
371.046 491.75
373.209 486.5
375.372 489
377.533 502.5
379.694 487.25
381.854 494.5
384.013 482.5
386.172 493.5
388.33 496.75
390.487 497.75
392.644 506.5
394.801 504
396.957 520
399.112 507.5
401.266 523.75
403.42 498.25
405.574 510.25
407.726 515
409.878 503
412.029 506
414.179 502
416.33 525.25
418.48 508.25
420.627 521.25
422.776 514.25
424.922 508
427.07 513.25
429.216 506
431.361 502.5
433.507 515.25
435.65 510.5
437.794 515.5
439.937 522
442.078 508.75
444.221 523.25
446.361 522.5
448.503 525.5
450.642 518.5
452.781 522.25
454.919 514.25
457.058 515.25
459.195 518.75
461.331 540.25
463.467 550
465.602 536.25
467.737 546
469.871 553.25
472.004 563.75
474.137 582.75
476.269 588.75
478.401 572
480.532 594.75
482.662 622.25
484.792 650
486.921 708.5
489.05 797.25
491.178 953
493.304 1333.25
495.431 2366.25
497.557 4746
499.682 7345.25
501.806 7829.5
503.931 5662.25
506.054 3204.5
508.176 1857.25
510.299 1276.25
512.42 1011
514.541 853
516.661 757.25
518.781 710.75
520.9 677
523.019 645.5
525.136 644.75
527.253 601
529.37 585.25
531.485 582.5
533.6 569.5
535.714 562.5
537.83 552.5
539.943 560.5
542.055 519
544.167 564.5
546.278 548
548.389 562.5
550.499 548
552.609 548.75
554.718 540.5
556.826 520.75
558.934 524.25
561.041 530.75
563.148 529.75
565.254 518.75
567.359 526.75
569.464 514.75
571.569 507.75
573.671 500.25
575.774 502.75
577.877 518.75
579.977 525
582.079 514
584.18 492
586.279 505
588.378 503
590.476 489.5
592.574 511.25
594.671 499.75
596.768 519.5
598.864 521
600.96 525.5
603.054 537.5
605.148 528.75
607.242 532.5
609.335 530
611.427 524
613.519 530.5
615.61 528
617.7 528
619.79 517.5
621.879 532
623.968 544
626.055 547
628.144 511
630.231 532
632.317 538.25
634.403 557.25
636.486 575
638.571 578.25
640.655 569
642.738 573.5
644.821 565.5
646.903 562
648.984 555.75
651.064 550
653.144 525.75
655.224 541.25
657.302 555.25
659.381 536
661.459 530
663.535 534.25
665.612 523
667.687 522.5
669.763 516.5
671.837 529.5
673.912 529
675.985 534.25
678.058 540.75
680.13 538.75
682.201 535.5
684.273 536
686.343 547
688.412 553.5
690.481 517.75
692.551 541.75
694.618 501.25
696.686 535.5
698.752 539
700.818 536.25
702.883 516
704.948 510
707.013 519.25
709.076 512
711.139 532.75
713.202 542
715.264 522
717.326 527.5
719.385 543.5
721.445 543.75
723.505 536.5
725.564 537.75
727.623 553
729.68 538.5
731.737 529
733.794 565
735.849 532
737.905 530.25
739.959 544.75
742.014 547.5
744.067 532.25
746.12 547.75
748.172 532
750.224 520
752.275 542.25
754.325 562.25
756.376 543.5
758.424 571.25
760.473 535.75
762.521 552
764.569 550.25
766.616 553.25
768.662 574
770.707 571
772.752 557.25
774.797 558.25
776.841 556
778.884 549.25
780.927 566.5
782.969 537.5
785.01 558
787.051 569.25
789.092 565
791.132 560.75
793.171 565.75
795.209 585.25
797.247 587.5
799.285 565
801.322 584.5
803.357 613
805.393 595.25
807.428 604.25
809.463 614
811.497 607.5
813.529 612.25
815.563 629
817.594 619
819.625 624.75
821.657 623.5
823.687 625.25
825.717 634.25
827.746 642.75
829.774 617.25
831.801 654.25
833.83 682.5
835.856 689.5
837.882 691.25
839.908 707.75
841.932 730.75
843.957 752.25
845.982 801.5
848.005 810.25
850.027 836.5
852.05 920
854.07 941.5
856.091 1017
858.111 1099.75
860.131 1246.25
862.15 1395.25
864.169 1611.25
866.187 1896.5
868.204 2199
870.221 2670.5
872.238 3496.75
874.252 4899.75
876.268 7602.5
878.283 12445.5
880.296 18906
882.31 23166.5
884.322 22070.8
886.335 16337.8
888.345 10153
890.356 5882.75
892.367 3617
894.376 2461.5
896.386 1821.5
898.395 1443.25
900.402 1184.75
902.409 1025.5
904.417 924
906.423 851.25
908.429 773
910.434 725.75
912.438 713.25
914.442 631.25
916.445 620.5
918.448 613
920.451 584.75
922.452 572.75
924.453 542.5
926.454 552.5
928.454 529
930.454 521.75
932.451 502
934.45 511.5
936.448 507
938.445 486.25
940.441 484.25
942.437 488.25
944.433 478
946.427 485.5
948.422 472.25
950.415 464.5
952.408 443
954.4 452.75
956.393 466.5
958.383 447.5
960.374 437.75
962.365 449.25
964.354 444
966.342 422.75
968.332 442.25
970.319 428.5
972.306 407.25
974.293 418
976.279 397.25
978.265 439
980.25 435.25
982.234 419.5
984.218 413
986.202 423.75
988.184 409
990.166 422.5
992.147 408.5
994.128 413
996.109 405
998.089 400.75
1000.07 404.75
1002.05 395
1004.02 404
1006 415.25
1007.98 394.75
1009.96 407.5
1011.93 396.25
1013.91 397
1015.88 399.5
1017.86 405.5
1019.83 402.25
1021.8 412
1023.77 415.75
1025.75 409.75
1027.72 418
1029.69 411
1031.66 420
1033.63 402.75
1035.6 396.5
1037.57 400.5
1039.53 405
1041.5 391.5
1043.47 413
1045.43 403.75
1047.4 388
1049.36 393.5
1051.33 396.75
1053.29 393.75
1055.26 384.25
1057.22 373.25
1059.18 401.5
1061.14 407.5
1063.11 395.5
1065.06 393.25
1067.03 419.25
1068.98 397.25
1070.94 382.25
1072.9 408.75
1074.86 397.75
1076.82 391
1078.77 401.25
1080.73 393.5
1082.69 405.25
1084.64 405.75
1086.59 396.5
1088.55 399.75
1090.5 402.5
1092.45 392
1094.41 401.25
1096.36 392.25
1098.31 414
1100.26 404.25
1102.21 400
1104.16 409.25
1106.11 405
1108.06 412.75
1110 398
1111.95 412.75
1113.9 417
1115.84 397.5
1117.79 401.5
1119.73 393.5
1121.68 413
1123.62 402.75
1125.57 403.5
1127.51 409.25
1129.45 418.5
1131.39 409.75
1133.33 409
1135.27 406
1137.21 419.5
1139.15 408
1141.09 421
1143.03 433.75
1144.97 442.5
1146.9 438
1148.84 445.25
1150.78 486
1152.71 495.25
1154.65 526.5
1156.58 556.25
1158.52 623.5
1160.45 684.5
1162.38 768.5
1164.31 941.5
1166.25 1096.5
1168.18 1245.75
1170.11 1351.75
1172.04 1311
1173.97 1176.75
1175.9 948.25
1177.83 786.25
1179.75 660
1181.68 572
1183.61 508
1185.53 489
1187.46 472.5
1189.38 468
1191.31 481.5
1193.23 454.25
1195.16 457
1197.08 451.5
1199 431.75
1200.92 449
1202.84 435.75
1204.76 428.5
1206.68 421.5
1208.6 405.75
1210.52 398.25
1212.44 394
1214.36 395.5
1216.28 410.25
1218.19 393.5
1220.11 407
1222.03 395
1223.94 403
1225.86 402.75
1227.77 405.5
1229.68 404.25
1231.6 403
1233.51 395.25
1235.42 402.75
1237.33 400.75
1239.24 410
1241.15 410.5
1243.06 411
1244.97 396.75
1246.88 405.25
1248.79 401.25
1250.7 398
1252.6 413
1254.51 399.5
1256.42 394.25
1258.32 413
1260.23 397
1262.13 402
1264.04 405
1265.94 398.5
1267.84 422
1269.74 427.5
1271.64 427.5
1273.55 422.75
1275.45 420.75
1277.35 437.25
1279.25 435.25
1281.14 444.25
1283.04 436.25
1284.94 436.75
1286.84 446.25
1288.74 437
1290.63 442.25
1292.53 458.25
1294.42 457.75
1296.32 459
1298.21 447.75
1300.11 449
1302 460.5
1303.89 466.25
1305.78 465
1307.67 483.5
1309.57 471
1311.46 465.75
1313.34 472.75
1315.23 493.25
1317.12 482
1319.01 480
1320.9 484.5
1322.79 484.75
1324.67 481.5
1326.56 466.5
1328.45 483.25
1330.33 490.5
1332.21 474
1334.1 483.75
1335.98 480.5
1337.86 482.5
1339.75 498.5
1341.63 506
1343.51 507.25
1345.39 516.75
1347.27 532.25
1349.15 542.25
1351.03 548
1352.91 555
1354.79 575
1356.66 579.5
1358.54 579
1360.42 604.25
1362.29 614.75
1364.17 622.5
1366.04 648.5
1367.92 650.25
1369.79 672.5
1371.67 701.75
1373.54 712.75
1375.41 726.5
1377.28 776.75
1379.15 775.5
1381.03 814
1382.9 810.5
1384.76 806
1386.63 795.75
1388.5 773.25
1390.37 767
1392.24 762
1394.11 738
1395.97 724
1397.84 735.75
1399.7 728.5
1401.57 693.75
1403.43 700
1405.3 678
1407.16 671.5
1409.02 657.5
1410.89 638
1412.75 631.5
1414.61 618.75
1416.47 620.75
1418.33 630.5
1420.19 600.25
1422.05 581.5
1423.91 607.25
1425.77 596.25
1427.62 571
1429.48 587.75
1431.34 557.25
1433.19 559.75
1435.05 559.5
1436.9 536.75
1438.76 519.5
1440.61 525.5
1442.47 508.5
1444.32 518.5
1446.17 504.25
1448.02 495.75
1449.87 513
1451.73 494.75
1453.58 489.25
1455.42 489.5
1457.27 483
1459.12 471.25
1460.97 478.75
1462.82 483
1464.67 485.5
1466.51 476.25
1468.36 462
1470.2 480.5
1472.05 482.25
1473.89 468.75
1475.74 477.5
1477.58 472
1479.42 453
1481.27 464.75
1483.11 454.5
1484.95 452
1486.79 456.25
1488.63 457.5
1490.47 438.5
1492.31 456.75
1494.15 459.25
1495.99 450
1497.83 439.5
1499.66 444.5
1501.5 445
1503.34 445
1505.17 425.5
1507.01 431.5
1508.84 439.5
1510.68 434.75
1512.51 444.75
1514.35 429.5
1516.18 423.25
1518.01 435.5
1519.84 423.75
1521.67 443.75
1523.5 431
1525.33 437.75
1527.16 423
1528.99 415.25
1530.82 425
1532.65 415.5
1534.48 430.5
1536.3 407.25
1538.13 427.25
1539.96 407.5
1541.78 406
1543.61 413
1545.43 396.25
1547.26 399.25
1549.08 402.5
1550.9 401
1552.73 406.25
1554.55 407.5
1556.37 414
1558.19 399.5
1560.01 387.5
1561.83 397
1563.65 398.5
1565.47 404.5
1567.29 398.25
1569.11 398.75
1570.92 394.75
1572.74 385
1574.56 387.5
1576.37 373.75
1578.19 393.75
1580 380
1581.82 381.5
1583.63 383
1585.45 375.75
1587.26 388.75
1589.07 388
1590.88 385
1592.69 395
1594.51 390
1596.32 378.75
1598.13 380.75
1599.94 376.75
1601.74 361.5
1603.55 369.5
1605.36 380
1607.17 370
1608.97 372.75
1610.78 378.25
1612.59 383
1614.39 390
1616.2 372.5
1618 369
1619.81 383.75
1621.61 383.25
1623.41 389.25
1625.21 364.5
1627.02 367.5
1628.82 377.25
1630.62 374.5
1632.42 378
1634.22 387.75
1636.02 369.25
1637.82 360.75
1639.61 369.5
1641.41 366
1643.21 365.5
1645.01 368.75
1646.8 361
1648.6 362.75
1650.39 352
1652.19 371.25
1653.98 366
1655.78 369.5
1657.57 354.5
1659.36 353.5
1661.16 354.5
1662.95 363
1664.74 351
1666.53 365
1668.32 363.25
1670.11 354
1671.9 343.5
1673.69 340.75
1675.48 345.25
1677.26 344.75
1679.05 343.75
1680.84 348
1682.63 349.5
1684.41 342
1686.2 347
1687.98 348.25
1689.77 348.75
1691.55 350.5
1693.33 335.5
1695.12 342.5
1696.9 345
1698.68 340.25
1700.46 334
1702.24 335.25
1704.02 340.5
1705.8 329
1707.58 330.5
1709.36 334
1711.14 323.5
1712.92 320.5
1714.7 325.75
1716.47 318
1718.25 321
1720.03 337.5
1721.8 332
1723.58 320.75
1725.35 331.75
1727.13 335.75
1728.9 329.5
1730.67 329
1732.44 311.5
1734.22 327
1735.99 314.25
1737.76 335
1739.53 318.75
1741.3 311
1743.07 316.5
1744.84 329.25
1746.61 325.5
1748.38 325
1750.14 309.25
1751.91 311.5
1753.68 316
1755.44 324.75
1757.21 318.75
1758.98 305.5
1760.74 314.25
1762.5 318.25
1764.27 316.5
1766.03 320.75
1767.79 307.5
1769.56 316.5
1771.32 310.25
1773.08 317.5
1774.84 310.25
1776.6 309
1778.36 297.25
1780.12 314.25
1781.88 307.75
1783.64 314.5
1785.4 304.25
1787.15 307
1788.91 301.25
1790.67 295.25
1792.42 302
1794.18 308.75
1795.93 293.25
1797.69 285.5
1799.44 314
1801.2 286
1802.95 300.25
1804.7 294.75
1806.46 285.25
1808.21 310.75
1809.96 294.5
1811.71 296
1813.46 296
1815.21 310
1816.96 290.5
1818.71 289
1820.46 298.5
1822.2 295.25
1823.95 289.75
1825.7 298.5
1827.44 304.25
1829.19 287.75
1830.94 299
1832.68 288.75
1834.42 278.25
1836.17 293.75
1837.91 302.75
1839.66 293.75
1841.4 294.75
1843.14 297.25
1844.88 300.25
1846.62 291
1848.36 294
1850.1 290
1851.84 298.75
1853.58 290.5
1855.32 283.5
1857.06 282.75
1858.8 296.5
1860.54 295
1862.27 298
1864.01 284
1865.74 291.25
1867.48 288.75
1869.22 295
1870.95 286.5
1872.68 300
1874.42 299.25
1876.15 308.25
1877.88 298.5
1879.61 291.25
1881.35 292.75
1883.08 298.75
1884.81 298.75
1886.54 288.5
1888.27 287
1890 294.5
1891.73 298
1893.45 294.75
1895.18 293.25
1896.91 292.5
1898.64 300.25
1900.36 290
1902.09 300.25
1903.81 286.5
1905.54 306
1907.26 302
1908.99 292.5
1910.71 280
1912.43 286.5
1914.16 298.25
1915.88 283.25
1917.6 293.75
1919.32 303.75
1921.04 302
1922.76 293.75
1924.48 294
1926.2 271.75
1927.92 292
1929.64 290.5
1931.36 284.75
1933.08 297.5
1934.79 286.75
1936.51 291
1938.23 293.5
1939.94 292
1941.66 302
1943.37 283
1945.08 298.75
1946.8 284
1948.51 286.75
1950.22 293
1951.94 284.5
1953.65 286
1955.36 297
1957.07 279.25
1958.78 291.5
1960.49 285.5
1962.2 287.5
1963.91 290.25
1965.62 287.25
1967.33 292.75
1969.03 281
1970.74 287.75
1972.45 274.75
1974.15 278.5
1975.86 282.25
1977.56 301.25
1979.27 286.25
1980.97 290.25
1982.68 280.75
1984.38 288.75
1986.08 292
1987.79 276
1989.49 272
1991.19 291.75
1992.89 267
1994.59 279.5
1996.29 283.75
1997.99 275.5
1999.69 275.5