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top-schools
Nanotechnology
332.8K
(top 2%)
papers
14.7M
(top 1%)
citations
869
(top 1%)
h
-index
1.3K
(top 1%)
g
-index
1.1M
all documents
22.8K
doc citations
Top Schools (by citations)
#
School
Articles
Citations
R ARank
R CRank
1
Materials Science
701
55.9K
5
3
2
Biomedical Sciences
976
53.1K
42
41
3
Electrical Engineering
47
51.0K
2
1
4
Nanotechnology
472
40.3K
1
1
5
Nanotechnology
507
30.7K
1
1
6
Chemistry
610
29.5K
5
6
7
Materials Science
218
24.9K
3
3
8
Bioengineering
253
19.8K
2
2
8
Nanotechnology
253
19.8K
2
2
10
Biotechnology
404
18.4K
28
24
11
Materials Science
396
17.4K
5
6
12
Chemistry
214
16.1K
2
2
13
Bioengineering
104
15.5K
1
2
14
Chemistry
76
13.9K
2
2
15
Nanotechnology
214
12.3K
1
2
16
Nanotechnology
165
11.7K
1
1
17
Chemistry
278
10.8K
5
6
18
Nanomaterials
211
10.7K
2
2
19
Biomedical Engineering
71
10.3K
4
5
20
Nanotechnology
117
10.3K
1
1
21
Materials Science
32
10.2K
2
1
22
Materials Science
151
10.1K
6
5
23
Chemical Engineering
93
9.5K
1
2
24
Materials Science
117
9.4K
4
4
25
Materials Science
164
9.4K
5
6
26
Chemical Engineering
234
8.9K
8
6
27
Energy Materials
133
8.7K
3
5
28
Chemistry
174
8.6K
5
5
29
Chemistry
117
8.4K
5
6
30
Nanotechnology
86
8.1K
1
1
31
Chemistry
178
8.1K
20
17
32
Chemistry
161
7.9K
5
4
33
Chemistry
121
7.6K
5
6
34
Chemistry
123
7.5K
4
5
35
Chemistry
134
7.4K
6
5
36
Bioengineering
125
7.2K
1
1
37
Chemistry
141
7.2K
3
4
38
Education
171
7.2K
5
5
39
Chemical Engineering
121
7.0K
6
6
40
Astronomy
56
6.9K
1
1
41
Education
81
6.7K
5
5
42
Nanotechnology
132
6.6K
3
4
43
Biotechnology
115
6.5K
42
48
44
Electronic Materials
73
6.4K
6
6
45
Chemistry
53
6.2K
6
3
46
Chemistry
31
6.1K
2
1
47
Materials Science
82
5.9K
5
5
48
Nanoengineering
18
5.8K
1
1
49
Materials Science
129
5.7K
8
9
50
Chemistry
143
5.6K
5
5
51
Chemical Engineering
44
5.6K
1
1
52
Chemistry
73
5.6K
5
6
53
Chemical Engineering
66
5.5K
8
6
54
Nanotechnology
114
5.4K
5
9
55
Nanomaterials
92
5.4K
2
5
56
Polymers
86
5.2K
5
5
57
Electronics
80
5.1K
4
5
58
Materials Science
64
5.1K
5
6
59
Education
94
5.0K
4
5
60
Nanotechnology
77
4.8K
4
5
60
Bioengineering
77
4.8K
4
5
62
Ceramics
85
4.7K
9
9
63
Materials Science
99
4.6K
4
6
64
Chemical Engineering
58
4.5K
7
4
65
Nanofabrication
68
4.5K
1
2
66
Materials Science
81
4.5K
5
6
67
Materials Science
78
4.5K
5
6
68
Education
71
4.3K
5
6
69
Chemistry
79
4.3K
5
5
70
Chemistry
86
4.3K
6
6
71
Materials Science
53
4.3K
6
6
72
Chemistry
67
4.3K
5
6
73
Education
64
4.3K
5
6
74
Chemistry
66
4.3K
5
6
75
Chemistry
95
4.1K
5
6
76
Chemical Engineering
120
4.1K
5
5
77
Nanotechnology
92
4.1K
1
2
78
Materials Science
83
4.1K
5
6
79
Chemistry
120
4.1K
5
5
80
Electronics
98
4.1K
2
1
81
Nanotechnology
137
4.1K
5
8
82
Chemistry
118
4.0K
5
5
83
Energy Materials
49
4.0K
5
6
84
Biomedical Engineering
64
4.0K
2
1
85
Electrical Engineering
58
4.0K
4
2
86
Chemical Engineering
62
4.0K
5
6
87
Materials Science
50
3.9K
5
5
88
Materials Science
46
3.9K
6
6
89
Chemical Engineering
43
3.9K
6
6
90
Electronics
70
3.9K
5
3
91
Process Engineering
75
3.9K
3
4
92
Chemistry
77
3.8K
3
6
93
Materials Science
59
3.8K
5
5
94
Materials Science
48
3.8K
5
5
95
Chemical Engineering
69
3.8K
5
5
96
Materials Science
65
3.8K
6
5
97
Nanotechnology
81
3.8K
3
2
98
Chemical Engineering
74
3.7K
3
6
99
Nanomaterials
56
3.7K
1
2
100
Education
69
3.6K
8
5
101
Bioengineering
54
3.6K
5
2
102
Chemistry
69
3.6K
5
5
103
Catalysis
69
3.6K
5
6
104
Chemical Engineering
59
3.6K
5
5
105
Functional Materials
91
3.5K
5
6
106
Electronics
45
3.5K
7
3
107
Energy Storage
60
3.5K
3
3
108
Chemistry
77
3.5K
4
6
109
Chemistry
78
3.5K
5
4
110
Chemistry
54
3.5K
9
6
111
Reaction Engineering
20
3.5K
6
6
112
Optics
40
3.4K
6
4
113
Chemical Engineering
83
3.4K
5
6
114
Chemical Engineering
53
3.4K
4
4
115
Materials Science
59
3.4K
5
5
116
Materials Science
56
3.4K
4
4
117
Energy Materials
42
3.4K
4
5
118
Telecommunications
61
3.3K
10
5
119
Chemistry
41
3.3K
11
14
120
Materials Science
68
3.3K
6
6
121
Chemistry
59
3.3K
5
5
122
Biology
44
3.3K
24
21
123
Materials Science
56
3.3K
5
4
124
Materials Science
57
3.3K
5
5
125
Communication Technology
40
3.3K
6
3
126
Chemical Engineering
75
3.3K
5
5
127
Toxicology
52
3.3K
12
8
128
Mechanical Engineering
52
3.3K
7
7
129
Materials Science
47
3.3K
4
5
130
Optics
38
3.3K
12
4
131
Metallurgy
57
3.3K
5
6
132
Materials Science
18
3.3K
2
3
133
Education
45
3.2K
3
3
134
Chemical Engineering
82
3.2K
5
6
135
Chemistry
59
3.2K
5
5
136
Chemistry
53
3.2K
5
4
136
Photonics
73
3.2K
4
5
138
Nanotechnology
32
3.2K
5
4
139
Chemical Engineering
35
3.1K
7
5
140
Materials Science
62
3.1K
2
3
141
Ceramics
52
3.1K
8
9
142
Materials Science
50
3.0K
4
5
143
Chemistry
57
3.0K
5
5
144
Chemistry
22
3.0K
14
8
145
Education
79
3.0K
4
4
146
Biomedical Engineering
21
3.0K
4
1
147
Chemistry
39
3.0K
2
3
148
Chemistry
82
3.0K
5
5
149
Chemistry
57
3.0K
3
4
150
Nanoengineering
43
3.0K
4
4
151
Pharmacy
64
3.0K
26
30
152
Materials Science
51
3.0K
11
6
153
Materials Science
56
2.9K
3
4
154
Materials Science
64
2.9K
4
4
155
Nanotechnology
21
2.9K
1
3
156
Materials Engineering
63
2.9K
4
4
157
Chemistry
31
2.9K
5
5
158
Materials Science
61
2.9K
4
6
159
Biomaterials
13
2.9K
3
1
160
Nanomaterials
14
2.9K
1
1
161
Chemistry
47
2.8K
4
5
162
Materials Science
45
2.8K
5
5
163
Materials Science
43
2.8K
6
6
164
Biomedical Engineering
62
2.8K
4
4
165
Process Engineering
43
2.8K
4
4
166
Electronics
35
2.8K
4
5
167
Education
49
2.7K
2
2
168
Materials Engineering
80
2.7K
7
7
169
Materials Science
64
2.7K
4
5
170
Chemistry
50
2.7K
5
6
171
Chemistry
47
2.7K
3
4
172
Dynamics
73
2.7K
7
10
173
Chemistry
27
2.7K
3
5
174
Nanotechnology
44
2.7K
5
6
175
Materials Science
56
2.7K
5
5
176
Energy Conversion
39
2.7K
3
4
177
Polymer Science
63
2.7K
7
6
178
Mechanical Engineering
47
2.6K
4
5
179
Materials Science
61
2.6K
5
4
180
Chemistry
44
2.6K
5
6
181
Nanotechnology
23
2.6K
1
1
182
Electronics
42
2.6K
6
5
183
Nanotechnology
44
2.6K
3
2
184
Chemical Engineering
55
2.6K
6
8
185
Textiles
34
2.5K
6
4
186
Chemistry
31
2.5K
6
4
187
Composites
54
2.5K
5
5
188
Chemical Engineering
39
2.5K
9
5
189
Chemistry
59
2.5K
7
7
190
Materials Science
59
2.5K
4
5
191
Genetics
12
2.5K
2
2
192
Materials Science
31
2.5K
8
4
193
Chemistry
13
2.5K
4
4
194
Biotechnology
58
2.4K
15
15
194
Materials Science
31
2.4K
8
4
196
Chemistry
54
2.4K
5
6
197
Materials Science
38
2.4K
4
1
198
Chemical Engineering
49
2.4K
6
4
199
Materials Engineering
53
2.4K
5
6
200
Energy Conversion
38
2.4K
4
5
201
Materials Science
48
2.4K
5
6
202
Biology
31
2.4K
2
2
203
Environmental Engineering
18
2.4K
15
2
204
Chemistry
37
2.3K
6
6
205
Chemical Engineering
58
2.3K
6
6
206
Education
52
2.3K
5
6
207
Chemistry
22
2.3K
1
2
208
Chemical Engineering
37
2.3K
9
5
208
Electronics
41
2.3K
4
7
210
Materials Science
48
2.3K
5
7
211
Materials Science
33
2.3K
4
4
212
Chemistry
42
2.3K
28
21
213
Chemistry
52
2.3K
5
5
214
Materials Science
28
2.3K
5
5
215
Bioengineering
25
2.3K
5
4
216
Chemistry
54
2.3K
6
9
217
Chemistry
36
2.2K
8
4
218
Chemical Engineering
20
2.2K
2
1
218
Chemical Engineering
56
2.2K
7
7
220
Materials Science
59
2.2K
3
4
221
Chemical Engineering
55
2.2K
4
7
222
Chemical Engineering
35
2.2K
5
5
222
Nanoengineering
37
2.2K
3
5
224
Chemical Engineering
34
2.2K
6
4
225
Bioengineering
36
2.2K
3
6
226
Biomaterials
37
2.1K
2
5
227
Environmental Engineering
40
2.1K
5
6
228
Nanomaterials
36
2.1K
5
4
229
Nuclear Engineering
11
2.1K
9
1
230
Education
54
2.1K
5
10
230
Materials Science
25
2.1K
6
7
232
Electronics
52
2.1K
5
5
233
Polymers
25
2.1K
4
4
234
Materials Engineering
21
2.1K
7
5
235
Energy Storage
21
2.1K
6
6
236
Environmental Science
24
2.1K
1
2
237
Chemistry
41
2.1K
6
5
238
Materials Science
16
2.0K
10
6
239
Materials Science
34
2.0K
3
3
240
Bioengineering
13
2.0K
1
1
241
Chemistry
50
2.0K
6
6
242
Nanotechnology
27
2.0K
3
1
243
Nanotechnology
19
2.0K
4
3
244
Biomedical Engineering
53
2.0K
4
4
245
Materials Science
39
2.0K
5
5
246
Chemistry
15
2.0K
10
7
247
Chemical Engineering
38
2.0K
5
5
248
Chemistry
20
1.9K
3
4
249
Chemical Engineering
28
1.9K
9
6
250
Materials Science
35
1.9K
5
5
251
Tectonics
19
1.9K
1
1
252
Chemical Engineering
34
1.9K
7
5
253
Biotechnology
46
1.9K
63
57
254
Materials Science
16
1.9K
4
2
254
Chemistry
56
1.9K
2
4
256
Chemical Engineering
38
1.9K
3
3
257
Mechanical Engineering
35
1.9K
3
5
258
Aerospace Engineering
24
1.9K
4
4
259
Tissue Engineering
38
1.8K
4
3
259
Regenerative Medicine
38
1.8K
3
3
261
Computer Engineering
33
1.8K
6
6
262
Nanotechnology
48
1.8K
3
4
263
Nanomaterials
34
1.8K
1
1
264
Architecture
12
1.8K
2
2
265
Nanotechnology
31
1.8K
1
1
266
Chemical Engineering
15
1.8K
5
6
267
Chemistry
30
1.8K
4
5
268
Energy Materials
29
1.8K
3
4
269
Oncology
10
1.8K
36
24
269
Pharmaceutics
17
1.8K
2
3
271
Chemistry
46
1.8K
5
6
272
Education
31
1.8K
5
6
273
Textiles
43
1.8K
4
6
274
Ceramics
33
1.8K
4
6
275
Materials Science
24
1.8K
4
4
275
Energy Systems
34
1.8K
6
5
277
Pharmacy
51
1.8K
2
4
278
Composites
43
1.8K
5
6
279
Functional Materials
44
1.7K
3
5
280
Nanotechnology
46
1.7K
5
6
281
Education
59
1.7K
25
24
282
Education
23
1.7K
4
4
283
Chemical Engineering
48
1.7K
4
5
284
Education
14
1.7K
4
4
285
Materials Science
20
1.7K
2
2
285
Chemical Engineering
20
1.7K
2
2
287
Nanoengineering
25
1.7K
4
4
288
Public Health
31
1.7K
76
76
289
Education
27
1.7K
4
4
290
Public Health
4
1.7K
14
1
290
Dynamics
6
1.7K
4
2
292
Chemistry
25
1.7K
5
5
293
Dynamics
51
1.6K
4
5
294
Chemistry
19
1.6K
2
2
295
Food Engineering
21
1.6K
15
9
296
Bioenergy
35
1.6K
6
7
297
Nanotechnology
14
1.6K
1
1
298
Materials Science
58
1.6K
4
9
299
Biotechnology
51
1.6K
24
31
300
Bioengineering
51
1.6K
2
2
301
Radiology
20
1.6K
5
2
302
Surgery
14
1.6K
6
1
303
Education
30
1.6K
4
6
304
Polymers
12
1.6K
2
3
305
Education
32
1.6K
4
7
306
Materials Science
48
1.6K
9
7
307
Energy Engineering
28
1.6K
6
6
308
Materials Science
40
1.6K
5
8
309
Chemistry
28
1.6K
13
17
309
Chemical Engineering
30
1.6K
5
4
311
Materials Science
35
1.6K
9
5
312
Nanomaterials
13
1.6K
4
4
313
Materials Engineering
14
1.6K
7
6
314
Chemical Engineering
24
1.6K
6
5
315
Chemistry
24
1.6K
3
8
316
Chemistry
34
1.6K
6
5
317
Energy Storage
17
1.5K
6
7
318
Materials Science
43
1.5K
4
6
319
Chemistry
43
1.5K
5
6
320
Public Health
23
1.5K
1
5
321
Electrical Engineering
4
1.5K
1
1
322
Materials Science
14
1.5K
10
8
323
Mechanical Engineering
24
1.5K
2
3
324
Chemistry
24
1.5K
8
4
325
Education
35
1.5K
6
8
326
Biomedical Engineering
26
1.5K
2
4
327
Nanomaterials
1
1.5K
12
2
328
Mechanical Engineering
64
1.5K
6
5
329
Materials Science
26
1.5K
5
6
330
Education
30
1.5K
4
4
331
Chemistry
35
1.5K
4
5
332
Nanotechnology
10
1.5K
2
2
333
Nanotechnology
30
1.5K
5
6
334
Materials Science
27
1.5K
4
4
335
Energy Conversion
15
1.5K
6
6
336
Chemistry
12
1.5K
7
6
337
Chemistry
30
1.5K
5
5
338
Chemistry
34
1.5K
7
7
339
Chemistry
39
1.5K
6
6
339
Nanomedicine
7
1.5K
7
1
341
Education
27
1.5K
3
5
342
Materials Science
54
1.5K
4
5
342
Biomaterials
25
1.5K
4
4
344
Chemistry
25
1.4K
6
6
345
Chemical Engineering
26
1.4K
6
6
346
Nanotechnology
26
1.4K
4
4
347
Chemistry
17
1.4K
6
5
348
Textiles
28
1.4K
5
5
349
Mechanical Engineering
18
1.4K
3
2
350
Chemistry
64
1.4K
34
20
350
Nanomaterials
29
1.4K
5
6
352
Materials Science
71
1.4K
1
2
353
Chemistry
61
1.4K
5
2
354
Chemical Engineering
46
1.4K
3
5
355
Public Health
52
1.4K
321
343
356
Surgery
53
1.4K
12
19
357
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4
579
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580
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12
12
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5
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15
3
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6
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6
593
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5
5
594
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2
6
594
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33
67
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23
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2
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5
616
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1
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1
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9
619
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6
5
621
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840
3
5
622
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837
12
11
623
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48
43
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10
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3
2
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4
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1
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6
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7
6
630
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3
631
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6
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5
638
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821
26
10
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21
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2
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10
642
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818
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4
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817
24
46
644
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816
3
3
645
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4
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6
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5
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3
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15
654
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22
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5
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802
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13
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802
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3
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800
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6
661
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9
8
661
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8
663
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797
18
1
663
Electronics
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797
2
3
665
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793
7
4
665
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793
1
2
667
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791
1
1
668
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789
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5
668
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789
10
11
670
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787
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1
671
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786
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2
672
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783
2
2
673
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782
6
16
674
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780
3
1
675
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778
6
5
676
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777
1
1
677
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776
5
5
677
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776
50
1
677
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776
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1
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776
10
1
677
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776
1
2
682
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775
85
17
682
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775
3
3
684
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6
1
685
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773
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1
685
Biomedical Engineering
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773
1
1
685
Chemical Engineering
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5
7
685
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1
1
689
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769
3
3
689
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6
691
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767
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2
691
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767
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4
693
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766
16
18
693
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766
20
4
695
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765
7
5
696
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760
6
6
697
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757
13
13
697
Materials Science
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757
4
4
699
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754
1
1
699
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754
3
1
701
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752
3
3
702
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6
6
702
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4
702
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2
3
705
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750
4
4
707
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749
17
18
708
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9
4
709
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746
5
1
710
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745
5
5
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743
13
3
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743
12
15
713
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742
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2
714
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7
9
714
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3
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1
1
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1
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3
3
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1
1
717
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16
739
3
4
721
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738
5
5
722
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5
722
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14
5
722
Film
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737
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4
725
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735
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4
726
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734
7
5
727
Nanomaterials
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732
4
5
728
Energy Conversion
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730
3
4
729
Education
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728
8
9
730
Information Technology
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2
2
731
Education
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7
8
732
Electronics
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1
733
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720
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1
734
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734
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5
736
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718
13
4
736
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718
24
39
738
Education
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717
2
2
739
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716
4
7
739
Construction Engineering
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716
2
4
741
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715
11
3
742
Genetics
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712
71
4
743
Chemistry
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711
12
9
744
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710
3
3
744
Chemistry
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710
3
3
744
Manufacturing Technology
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3
3
744
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710
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3
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11
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19
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4
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4
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2
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24
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2
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23
24
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11
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25
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882
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595
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11
13
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3
888
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3
890
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590
40
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1
892
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589
13
6
892
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589
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894
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588
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8
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12
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31
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43
899
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587
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2
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900
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4
900
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586
6
11
903
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585
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6
903
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585
5
5
905
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583
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3
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583
6
6
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583
5
5
908
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582
2
2
908
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582
4
3
910
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581
3
5
910
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581
4
5
912
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580
2
1
913
Aircraft Design
4
578
1
1
914
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1
575
4
1
915
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574
12
8
915
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574
3
2
917
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13
573
8
5
918
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19
572
7
8
918
Chemical Engineering
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572
4
3
920
Materials Science
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571
10
10
921
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570
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6
921
Education
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570
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3
921
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570
6
6
924
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15
9
925
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568
6
8
925
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568
5
4
927
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12
567
11
8
928
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566
7
6
928
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13
566
5
6
928
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566
4
7
931
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11
565
8
11
932
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12
564
18
15
932
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564
4
4
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564
4
2
935
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563
11
12
936
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562
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13
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562
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5
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5
939
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561
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9
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3
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3
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11
947
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556
53
19
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556
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555
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6
951
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953
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7
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551
14
13
955
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550
16
13
956
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549
4
1
956
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549
4
5
958
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548
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4
959
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547
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5
960
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546
15
4
960
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546
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2
960
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546
2
2
963
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545
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963
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545
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22
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545
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545
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5
967
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544
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8
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543
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543
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31
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13
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542
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541
18
17
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541
3
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541
8
2
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540
11
14
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540
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540
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7
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540
4
4
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540
5
11
982
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539
5
5
982
Computer Engineering
8
539
7
6
982
Nanotechnology
17
539
4
4
982
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9
539
1
1
982
Materials Engineering
2
539
4
3
982
Materials Science
10
539
5
5
988
Computer Engineering
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538
5
6
988
Orthopedics
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538
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5
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538
4
5
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533
1
1
992
Computer Engineering
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531
1
2
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530
8
3
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530
3
3
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529
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528
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2
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13
527
11
14
999
Chemistry
4
527
8
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