编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | localization length | 69 | 15 | 4.857 | 0.003365 | 9710011,9710036,etc |
2 | quantum dot | 61 | 15 | 4.071 | 0.002791 | 9710008,9710037,etc |
3 | ground state energy | 89 | 25 | 3.625 | 0.0027 | 9710003,9710028,etc |
4 | localized state | 60 | 15 | 2.429 | 0.002621 | 9710011,9710020,etc |
5 | electric field | 88 | 24 | 3.783 | 0.002446 | 9710002,9710008,etc |
6 | temperature dependence | 185 | 59 | 3.138 | 0.002302 | 9710004,9710014,etc |
7 | metal-insulator transition | 28 | 11 | 2.7 | 0.002252 | 9710006,9710011,etc |
8 | energy barrier | 31 | 11 | 2.8 | 0.002036 | 9710023,9710026,etc |
9 | thermodynamic limit | 52 | 25 | 2.125 | 0.001994 | 9710011,9710036,etc |
10 | Ising model | 99 | 20 | 5.158 | 0.001852 | 9710023,9710024,etc |
11 | system size | 110 | 43 | 2.571 | 0.00174 | 9710006,9710010,etc |
12 | unit cell | 87 | 25 | 3.583 | 0.001731 | 9710007,9710027,etc |
13 | electron-electron interaction | 46 | 18 | 2.588 | 0.001607 | 9710007,9710050,etc |
14 | superconducting state | 73 | 23 | 3.273 | 0.001605 | 9710002,9710019,etc |
15 | local density | 34 | 11 | 3.3 | 0.001578 | 9710076,9710089,etc |
16 | conduction electron | 28 | 12 | 2.273 | 0.001451 | 9710037,9710064,etc |
17 | Landau level | 58 | 17 | 3.375 | 0.001419 | 9710003,9710020,etc |
18 | critical exponent | 105 | 32 | 3.355 | 0.001402 | 9710011,9710021,etc |
19 | lattice model | 41 | 18 | 2.353 | 0.001363 | 9710023,9710028,etc |
20 | effective mass | 54 | 19 | 2.389 | 0.001341 | 9710050,9710052,etc |
21 | superconducting gap | 26 | 11 | 2.3 | 0.001336 | 9710013,9710037,etc |
22 | response function | 42 | 11 | 4.1 | 0.001305 | 9710001,9710069,etc |
23 | spectral weight | 46 | 20 | 2.368 | 0.001283 | 9710007,9710013,etc |
24 | critical behavior | 48 | 14 | 3.538 | 0.001273 | 9710024,9710059,etc |
25 | experimental datum | 86 | 42 | 2.073 | 0.001252 | 9710001,9710008,etc |
26 | electronic structure | 37 | 12 | 2.818 | 0.00121 | 9710059,9710072,etc |
27 | normal state | 77 | 26 | 3.04 | 0.001198 | 9710001,9710007,etc |
28 | gate voltage | 58 | 11 | 5.7 | 0.00118 | 9710037,9710041,etc |
29 | Hubbard model | 22 | 11 | 2.1 | 0.001175 | 9710013,9710019,etc |
30 | experimental value | 41 | 20 | 2.105 | 0.001152 | 9710008,9710012,etc |
31 | level spacing | 24 | 11 | 2.3 | 0.001063 | 9710006,9710011,etc |
32 | charge carrier | 26 | 12 | 2.273 | 0.000921 | 9710037,9710059,etc |
33 | matrix element | 69 | 31 | 2.067 | 0.000861 | 9710002,9710008,etc |
34 | boundary condition | 137 | 48 | 2.723 | 0.000834 | 9710005,9710006,etc |
35 | external magnetic field | 42 | 21 | 2.05 | 0.000813 | 9710014,9710015,etc |
36 | field theory | 56 | 28 | 2.037 | 0.000718 | 9710002,9710003,etc |
37 | continuum limit | 41 | 15 | 2.714 | 0.000703 | 9710002,9710005,etc |
38 | Green function | 55 | 11 | 5.2 | 0.000591 | 9710014,9710020,etc |
39 | effective Hamiltonian | 23 | 11 | 2.1 | 0.000478 | 9710058,9710087,etc |