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1243946679至尊木蟲 (正式寫手)
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[求助]
vasp計算團簇振動頻率 已有1人參與
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計算了14個C原子團簇的振動頻率,結果如下: 1 f = 60.881558 THz 382.530109 2PiTHz 2030.790112 cm-1 251.785975 meV 2 f = 55.317552 THz 347.570430 2PiTHz 1845.194861 cm-1 228.775088 meV 3 f = 55.141272 THz 346.462829 2PiTHz 1839.314787 cm-1 228.046051 meV 4 f = 51.476367 THz 323.435556 2PiTHz 1717.066742 cm-1 212.889220 meV 5 f = 50.487247 THz 317.220729 2PiTHz 1684.073240 cm-1 208.798546 meV 6 f = 44.978828 THz 282.610314 2PiTHz 1500.332176 cm-1 186.017549 meV 7 f = 42.972882 THz 270.006582 2PiTHz 1433.421015 cm-1 177.721619 meV 8 f = 42.347316 THz 266.076036 2PiTHz 1412.554384 cm-1 175.134486 meV 9 f = 41.091673 THz 258.186595 2PiTHz 1370.670627 cm-1 169.941560 meV 10 f = 37.145415 THz 233.391526 2PiTHz 1239.037640 cm-1 153.621144 meV 11 f = 36.864322 THz 231.625367 2PiTHz 1229.661386 cm-1 152.458636 meV 12 f = 29.737751 THz 186.847799 2PiTHz 991.944564 cm-1 122.985496 meV 13 f = 28.798588 THz 180.946863 2PiTHz 960.617455 cm-1 119.101428 meV 14 f = 26.010609 THz 163.429474 2PiTHz 867.620486 cm-1 107.571269 meV 15 f = 23.790627 THz 149.480917 2PiTHz 793.569865 cm-1 98.390159 meV 16 f = 20.505989 THz 128.842928 2PiTHz 684.006143 cm-1 84.805984 meV 17 f = 19.184355 THz 120.538859 2PiTHz 639.921192 cm-1 79.340144 meV 18 f = 18.359901 THz 115.358659 2PiTHz 612.420353 cm-1 75.930474 meV 19 f = 18.255370 THz 114.701875 2PiTHz 608.933591 cm-1 75.498170 meV 20 f = 16.339342 THz 102.663111 2PiTHz 545.021755 cm-1 67.574110 meV 21 f = 14.909174 THz 93.677100 2PiTHz 497.316483 cm-1 61.659408 meV 22 f = 14.860425 THz 93.370804 2PiTHz 495.690406 cm-1 61.457800 meV 23 f = 14.791346 THz 92.936768 2PiTHz 493.386179 cm-1 61.172112 meV 24 f = 14.128233 THz 88.770307 2PiTHz 471.267115 cm-1 58.429696 meV 25 f = 12.723946 THz 79.946911 2PiTHz 424.425140 cm-1 52.622030 meV 26 f = 12.414544 THz 78.002883 2PiTHz 414.104613 cm-1 51.342447 meV 27 f = 12.014790 THz 75.491150 2PiTHz 400.770233 cm-1 49.689194 meV 28 f = 8.654904 THz 54.380368 2PiTHz 288.696527 cm-1 35.793820 meV 29 f = 8.391938 THz 52.728099 2PiTHz 279.924896 cm-1 34.706276 meV 30 f = 8.053668 THz 50.602690 2PiTHz 268.641449 cm-1 33.307307 meV 31 f = 7.363838 THz 46.268356 2PiTHz 245.631173 cm-1 30.454395 meV 32 f = 7.331729 THz 46.066610 2PiTHz 244.560139 cm-1 30.321604 meV 33 f = 6.991545 THz 43.929174 2PiTHz 233.212840 cm-1 28.914717 meV 34 f = 6.778760 THz 42.592204 2PiTHz 226.115081 cm-1 28.034707 meV 35 f = 4.094373 THz 25.725704 2PiTHz 136.573576 cm-1 16.932971 meV 36 f = 3.102513 THz 19.493663 2PiTHz 103.488686 cm-1 12.830966 meV 37 f = 0.316195 THz 1.986711 2PiTHz 10.547126 cm-1 1.307677 meV 38 f = 0.260543 THz 1.637042 2PiTHz 8.690787 cm-1 1.077521 meV 39 f/i= 0.012676 THz 0.079645 2PiTHz 0.422824 cm-1 0.052424 meV 40 f/i= 0.062279 THz 0.391311 2PiTHz 2.077404 cm-1 0.257565 meV 41 f/i= 0.281297 THz 1.767439 2PiTHz 9.383046 cm-1 1.163350 meV 42 f/i= 0.437586 THz 2.749437 2PiTHz 14.596312 cm-1 1.809713 meV 請問,最后的4個虛頻是誤差導致的,還是團簇的結構不穩(wěn)定導致的呢? |
木蟲 (知名作家)
至尊木蟲 (正式寫手)
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