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求助,关于磁性四氧化三铁测VSM

作者 _时间在怂恿
来源: 小木虫 200 4 举报帖子
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现在数据回来,没有标明样品的质量,问了测试的人也说不清,但是数据里面有一栏是mass(grams) 56.95024
57.43172
57.31995
57.23866
57.46455
57.40045
57.44422
57.39733
57.31604
57.32698
56.86816
57.22224
57.22615
57.32776
57.08077
57.17534
57.14408
57.18941
57.6537
57.05028
57.23709
57.22615
57.29337
57.33245
57.17925
57.34808
57.49972
57.31604
57.31604
57.5005
57.23631
57.3731
57.28634
57.04325
57.04716
57.61696
57.27539
57.49503
57.63963
57.52395
57.59664
57.14564
57.41921
57.16128
57.17065
57.47002
57.20348
57.49034
57.38717
57.16518
57.28634
57.48096
57.15815
57.1941
57.16831
57.27617
57.33949
57.5005
57.15346
57.48409
57.37231
57.2285
57.76391
57.40124
57.22693
57.51223
57.32854
57.38482
57.25194
57.13001
57.60055
57.55131
57.40983
57.16909
57.44344
57.48252
57.60446
57.56381
57.76938
57.76391
57.35199
57.63729
57.60993
57.23006
57.56381
57.36215
57.4325
57.67637
57.5177
57.40671
57.44657
57.59508
57.37779
57.66543
57.13704
57.40045
57.73655
57.70763
57.35668
57.58648
57.69904
57.36137
57.25898
57.25194
57.80768
57.57632
57.25742
57.75062
57.78892
57.45517
57.49034
57.44579
57.30275
57.22302
57.49659
57.28165
57.36763
57.87334
57.31838
57.46846
57.86787
57.2668
57.42234
57.48018
57.40124
57.45204
57.34965
57.40827
57.40827
57.73343
57.37622
57.64979
57.37388
57.3559
57.44891
57.51692
57.48643
57.19254
57.52082
57.58101
57.377
57.50597
56.87129
57.81003
57.44891
57.48721
57.50597
57.6451
57.59977
57.65214
57.81941
57.55991
57.26836
57.18082
57.25116
57.72483
57.30431
57.38169
57.43953
57.61853
57.2668
57.75531
57.60211
57.67793
57.3176
57.29181
57.66777
57.59039
57.48878
57.79439
57.89522
57.38795
57.57085
57.60446
57.48956
57.64198
57.65214
57.59195
57.36372
57.45126
57.51457
57.45204
57.6154
57.47158
57.57319
57.82566
57.82957
57.59977
57.40671
57.68966
57.52004
57.83895
57.48487
57.51301
57.6154
57.61775
57.67871
57.45908
57.62322
57.92102
57.49112
57.76
57.42625
57.53646
57.36137
57.5474
57.83895
57.68184
57.67481
57.36997
57.51144
57.71467
57.77251
57.55131
57.36137
57.33402
57.61853
57.9132
57.40983
57.88194
57.73812
57.68106
57.60133
57.87725
57.76391
57.64198
57.65995
57.61775
57.67168
57.25898
57.66855
57.80299
57.47627
57.79596
57.57241
57.65292
57.75609
57.77798
57.50207
57.24804
57.72092
57.41765
57.62244
57.84755
57.56694
57.76078
57.80456
57.28008
57.48487
57.69591
57.65917
57.5005
57.58179
57.45595
57.66308
57.84051
57.69904
57.49112
57.34261
57.72483
57.7303
57.82019
57.69513
57.6537
57.64276
57.50441
57.55912
57.61853
57.6709
57.29806
57.68966
57.65683
57.75609
57.692
57.64276
57.51535
57.66464
57.67871
57.38404
57.71232
57.62713
57.60915
57.59352
57.37388
57.60602
57.692
57.91945
57.46611
57.56303
57.62713
57.77876
57.68184
57.5771
57.66621
57.79439
57.61227
57.29493
57.85771
57.44657
57.70998
57.99215
57.45908
57.72952
57.62556
57.71623
57.81003
57.69825
58.03592
57.80846
57.85458
57.65526
57.65136
57.75766
57.7303
57.6029
57.74046
57.81003
57.51379
57.73108
58.01481
57.74984
57.84676
57.5943
57.75375
57.50128
57.24647
57.65605
57.41218
57.58492
57.79596
57.72014
57.77642
57.3348
57.54115
57.62087
57.70216
57.80456
57.87647
57.89444
57.9898
57.65057
57.87959
57.43719
57.64745
57.54115
57.61618
57.556
57.93118
57.63885
57.67793
57.67949
57.38638
57.28477
57.29493
58.02107
57.65292
57.77251
57.67402
57.98277
57.69122
57.74515
57.77485
57.63807
57.35199
57.46846
57.78658
57.63416
57.67324
58.05233
57.63807
57.74828
57.26992
57.83269
57.97886
57.97261
57.32464
57.57866
57.70373
57.84598
57.77016
57.71076
57.84676
57.60211
57.48487
57.74359
57.77642
57.76626
57.56225
57.9007
57.61462
57.65292
57.80143
57.56303
58.38374
57.48252
57.57554
57.61227
57.96323
57.78111
57.9132
57.73655
57.61462
57.50363
57.7897
57.66386
57.90226
57.46846
57.86474
57.92727
57.6834
57.72874
57.60055
57.54037
57.61931
57.64198
57.70763
57.37466
58.07813
57.9773
57.86396
57.57788
57.62165
57.86474
57.71779
57.80456
57.67637
57.93352
57.83738
57.67559
57.6326
57.56538
58.29854
57.9687
58.04295
57.68262
57.88663
57.63729
57.82566
57.86552

57.65526
57.80299
57.64198
57.76938
57.48331
57.50285
57.5857
57.9898
57.7006
57.69825
57.89444
57.62244
57.86709
57.51692
57.69591
57.63807
57.54662
57.54505
57.79908
57.86943
57.7772
57.6537
57.71232
57.33714
57.66621
57.49347
57.73577
57.56381
57.73499
57.7092
57.72796
57.49972
57.78267
57.87099
57.89444
57.71076
57.85536
57.60915
57.47002
57.77798
58.08751
57.74359
57.86474
57.61853
58.02028
57.59039
57.57945
57.83582
57.90929
57.96088
57.74359
57.84755
57.64198
57.78892
57.6029
57.87959
57.44891
57.76313
57.65136
57.35434
57.69513
57.68497
57.70685
58.03201
58.38687
57.82644
57.64198
57.50285
57.97339
58.07656
57.67559
58.01325
58.15629
58.08125
57.51301
57.57319
57.79283
57.9515
57.9218
57.5943
57.82644
57.89913
57.96635
57.54349
57.97261
57.61227
57.7389
57.97261
57.89991
57.78658
57.99058
57.71858
57.8069
57.85614
58.06406
57.97964
58.04139
57.8538
57.96635
58.01481
58.1344
58.11955
57.7217
57.82566
57.91477
58.0195
57.69122
58.08516
57.62634
57.81628
57.62869
58.03983
58.32903
57.83348
58.26337
58.15316
57.87959
57.78892
57.54818
58.04842
57.69356
57.67871
58.04921
57.8835
58.04764
57.85458
58.13128
57.97573
57.66386
57.63494
58.00465
57.70998
57.67871
57.78033
57.75922
57.86161
57.93118
57.68106
57.97651
58.09219
58.11095
58.04452
58.10939
57.87803
57.80768
57.76157
57.92883
57.60211
57.98199
58.27979
58.31027
57.9898
57.95619
57.89991
58.09923
57.84129
57.76547
57.60993
57.91633
58.06718
57.62087
57.95541
57.59039
57.96948
57.80846
57.98199
57.99371
57.59742
58.09298
57.88194
57.87647
57.87334
57.57398
57.92414
57.57007
57.90304
57.89522
57.96166
57.98042
57.88116
57.92258
57.95072
58.09923
57.78892
57.80456
57.79908
57.92805
57.89913
57.8921
57.9046
57.69825
57.92805
57.87256
57.82019
57.67949
57.90539
57.83113
57.96244
57.73421
57.74906
58.0156
57.81628
57.89132
57.76938
58.18365
57.89053
58.0156
57.78423
57.9515
57.69278
58.05468
57.93743
57.87412
58.1133
57.96713
57.75922
57.53411
57.76469
57.86709
57.91555
57.80456
57.76313
57.78501
57.77173
57.87647
57.75219
58.04921
57.83504
58.04061
57.8835
57.8069
57.7983
57.91242
58.13909
58.04217
57.88584
57.70138
58.2962
57.95697
58.03748
57.81706
58.02576
58.00622
58.04139
57.98589
57.77485
57.72561
57.64667
57.95385
58.007
58.11174
57.97964
58.30636
57.94759
57.9984
57.94134
57.91477
57.84598
57.75766
57.83191
57.96713
58.03514
58.06171
57.98199
58.03904
57.59352
57.7858
58.13987
57.91945
58.16254
57.6709
57.7006
58.13284
58.24305
57.82722
57.76704
57.97495
58.19146
57.97026
58.10939
57.8241
58.13675
57.8366
58.20944
57.95463
57.88272
57.9132
57.65683
58.14066
58.01481
57.81862
58.07734
57.94056
57.96401
58.00153
57.98199
58.07265
57.93274
57.84364
57.53255
57.92024
57.96244
58.04921
58.2407
57.9898
57.73968
57.93509
58.12268
57.81472
57.84442
57.79908
58.01481
57.95228
57.88428
57.93587
57.59899
57.87412
58.05702
57.58492
57.90226
57.95072
57.89757
57.71232
58.04999
57.89053
57.51379
57.67324
57.80143
58.2368
57.98199
57.58726
57.99527
57.88741
58.143
57.86787
57.69513
58.143
57.75297
57.78501
58.02576
57.86005
58.07813
57.73577
57.53099
58.11174
58.02654
58.3728
58.07265
57.88194
58.04921
57.97886
57.7389
58.03592
57.89366
57.85302
57.85614
58.09923
57.75922
57.7772
58.11095
58.08672
58.22976
57.92414
57.85692
58.19302
58.13128
57.92649
57.67246
57.90226
58.11955
58.10626
57.95072
57.96323
58.08516
58.0664
58.01325
57.93196
57.95072
58.01481
58.05546
58.07656
57.83269
58.0539
58.15785
57.81081
57.8921
57.75375
57.88741
57.54349
57.77954
57.95854
58.06249
57.81941
57.77095
57.95228
58.00543
58.22351
57.80377
57.88037
57.51301
58.33215
57.80377
57.88975
57.39811
58.23445
57.99996
58.21022
57.93821
57.53489
57.66621
58.07813
58.18208
57.90148
57.93665
57.86396
58.29464         是这样,我想问这个是质量吗?如果是也太大了吧,50多克,可是如果默认他是毫克算的话,我的四氧化三铁得到的饱和强度只有4emu/g,感觉不太对,理论上四氧化三铁的饱和磁化强度是多少呢?我的大概10nm左右 返回小木虫查看更多

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  • 精华评论
  • wjm1992o2

    我们这里也可以测,需要的话可以站内联系

  • yubeihong

    这个数据感觉是有问题

  • _时间在怂恿

    引用回帖:
    4楼: Originally posted by yubeihong at 2017-06-21 19:33:22
    这个数据感觉是有问题

    这不是样品的质量吧,因为我用emu的那个值比上这个,得到的数值只有4emu/g我感觉单独的四氧化三铁的磁化强度没有这么低

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