INFO
Indicator : Nanotechnology publications in Q1 journals (Article)
Description : The number of nanotechnology articles published in the first quartile journals (i.e., Q1) that have an Impact Factor (IF) in the top 25% of journals of their subject categories according to the Journal Citation Report (SJR). .

Nanotechnology publications in Q1 journals (Article)

2014 2015 2016 2017 2018 2019 2020
World 101,763
1 China 21,483 25,515 28,563 34,709 41,040 47,807 49,935
2 USA 14,699 15,513 16,565 17,293 17,384 16,971 16,759
3 South Korea 4,400 4,851 5,155 5,487 6,019 6,237 6,149
4 Germany 4,795 5,151 5,542 5,716 5,691 5,701 5,603
5 India 3,678 3,934 4,506 5,090 5,241 5,379 5,523
6 UK 2,820 3,169 3,738 3,893 3,951 3,982 4,249
7 Iran 1,855 2,073 2,663 3,194 3,676 3,796 4,054
8 Japan 3,615 3,818 3,899 3,960 3,952 4,036 4,048
9 France 3,140 3,328 3,539 3,688 3,428 3,463 3,517
10 Australia 1,967 2,331 2,554 2,724 2,949 3,335 3,491
11 Spain 2,511 2,601 3,021 3,055 3,226 3,298 3,327
12 Italy 2,145 2,383 2,466 2,584 2,685 2,689 2,716
13 Canada 1,805 2,017 2,046 2,237 2,340 2,454 2,649
14 Taiwan 1,826 1,747 1,776 1,781 1,831 1,949 2,119
15 Saudi Arabia 873 1,184 1,400 1,496 1,530 1,568 2,031
16 Russia 945 1,105 1,314 1,499 1,704 1,898 1,916
17 Singapore 1,560 1,688 1,731 1,762 1,711 1,779 1,838
18 Brazil 910 964 1,205 1,339 1,403 1,553 1,634
19 Poland 730 920 1,087 1,148 1,194 1,336 1,417
20 Switzerland 1,167 1,270 1,415 1,444 1,426 1,392 1,407
21 Egypt 440 520 594 702 886 1,055 1,389
22 Netherlands 1,006 1,131 1,269 1,298 1,281 1,338 1,353
23 Sweden 957 1,016 1,151 1,271 1,280 1,184 1,213
24 Pakistan 160 269 513 715 771 786 1,153
25 Turkey 652 719 885 875 919 1,021 1,122
26 Belgium 815 875 890 919 903 914 973
27 Malaysia 508 571 656 729 653 786 958
28 Vietnam 92 97 137 180 264 385 843
29 Czech Republic 455 522 562 653 638 822 840
30 Portugal 531 577 638 664 715 779 824
31 Denmark 546 558 587 677 680 724 745
32 Finland 492 593 582 664 666 668 659
33 Austria 454 513 545 589 625 640 642
34 Mexico 297 339 360 510 502 558 617
35 Thailand 241 250 335 400 434 427 571
36 South Africa 231 248 337 364 365 359 462
37 Ireland 355 378 393 364 339 351 412
38 Greece 336 351 378 368 352 373 385
39 Romania 267 338 310 337 342 392 367
40 Argentina 274 301 316 352 346 377 334
41 Norway 170 189 209 248 289 305 315
42 UAE 60 97 122 141 186 215 300
43 Chile 108 134 186 201 238 269 272
44 Hungary 191 186 203 249 262 239 254
45 Iraq 43 54 87 139 113 226 217
46 New Zealand 128 142 139 181 195 207 216
47 Qatar 51 113 176 175 153 151 209
48 Ukraine 195 195 167 185 254 228 209
49 Indonesia 40 43 65 66 108 120 208
50 Colombia 63 79 70 118 120 174 195
51 Slovenia 140 164 170 176 185 226 181
52 Slovakia 120 109 115 139 156 156 163
53 Tunisia 103 125 155 173 156 149 145
54 Nigeria 14 34 47 69 79 86 138
55 Bangladesh 31 37 49 71 78 90 133
56 Serbia 136 130 129 127 160 142 132
57 Algeria 55 61 80 85 87 84 123
58 Morocco 34 53 49 50 70 84 112
59 Lithuania 45 63 63 78 84 94 102
60 Jordan 19 25 35 46 36 41 90
61 Belarus 32 53 42 55 50 77 84
62 Kazakhstan 11 7 22 33 39 76 82
63 Bulgaria 66 60 84 69 75 80 80
64 Croatia 57 68 79 98 87 100 78
65 Estonia 54 60 72 76 70 80 68
66 Kuwait 18 14 27 34 56 78 65
67 Luxembourg 28 30 61 56 67 77 57
68 Lebanon 19 26 44 32 41 48 55
69 Oman 28 28 44 38 45 55 53
70 Ecuador 12 19 20 25 38 40 46
71 Cyprus 30 26 32 33 36 26 45
72 Philippines 15 16 13 31 30 39 42
73 Latvia 22 41 37 38 35 43 41
74 Sri lanka 10 16 15 31 27 25 34
75 Yemen 7 3 6 10 12 21 31
76 Kenya 3 2 9 11 9 14 29
77 Peru 7 11 10 19 12 24 28
78 Bahrain 14 5 11 10 19 12 27
79 Cameroon 2 9 17 6 12 16 27
80 Cuba 17 15 17 19 21 18 24
81 Uruguay 19 13 15 27 22 30 24
82 Iceland 20 26 31 30 32 37 24
83 Georgia 3 9 7 8 6 8 19
84 Nepal 13 12 13 7 11 13 17
85 Azerbaijan 6 5 13 9 12 16 17
86 Moldova 17 15 27 28 16 20 15
87 Costa rica 6 7 5 4 7 9 15
88 Venezuela 17 25 15 13 14 18 14
89 Armenia 13 11 11 10 12 11 14
90 North Korea 0 1 8 4 10 20 10
91 Panama 0 0 2 3 3 3 8
92 Bosnia 3 1 7 4 10 12 7
93 Uzbekistan 4 5 5 8 5 10 6
94 Senegal 1 2 5 6 5 7 6
95 Syria 3 2 5 6 2 7 6
96 Albania 0 0 1 1 3 1 3
97 Angola 1 0 0 3
98 Zimbabwe 2 1 0 0 0 2 2
99 Bolivia 1 1 5 1 0 3 2
100 Kyrgyzstan 3 0 1 1 1 1 1
101 Tajikistan 2 3 1 4 1 2 1
102 Jamaica 0 2 0 2 3 3 0
103 Paraguay 0 2 1 1 0
104 Afghanistan 2 0 0
105 Liechtenstein 1 7 3 4 6 3
106 Turkmenistan 1 2 0