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INFO
Indicator : Share of Q1 nanotechnology publications (Percent)
Description : Share of nanotechnology articles published in the first quartile journal (i.e., Q1) of total nanotechnology articles published by a country/organization.
Source : Web of Science (ISI Web of Knowledge)

Share of Q1 nanotechnology publications (Percent)

2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
1 Paraguay 0.00 100.00 100.00 33.33 0.00 66.67 50.00 100.00
2 Singapore 68.87 70.66 74.23 74.47 73.56 72.67 70.10 74.05 73.84 75.15
3 Liechtenstein 25.00 87.50 75.00 100.00 60.00 60.00 100.00 66.67 71.43
4 Australia 64.30 66.60 69.76 69.97 68.36 67.22 64.60 68.26 68.71 69.12
5 Honduras 50.00 33.33 66.67
6 China 52.14 53.95 55.54 58.60 59.89 59.38 58.33 61.94 63.47 65.35
7 South Korea 53.93 56.05 57.78 61.29 62.94 61.99 58.33 66.02 64.23 65.14
8 Switzerland 68.17 69.25 71.36 72.16 70.84 67.38 65.44 65.71 63.03 65.12
9 Spain 63.78 64.17 67.24 67.78 67.39 66.05 61.41 66.37 63.62 64.83
10 Netherlands 68.86 70.20 69.84 73.50 71.29 69.15 63.40 64.55 61.88 64.72
11 Belgium 65.94 65.64 66.57 65.04 64.73 60.89 59.58 63.99 60.76 61.87
12 UK 65.20 67.14 67.86 68.55 67.29 64.33 61.98 63.77 59.25 61.02
13 USA 66.02 66.94 68.26 69.23 67.91 64.17 61.02 62.40 59.26 60.97
14 New Zealand 51.41 57.03 53.46 54.52 58.38 55.80 53.60 58.25 54.96 60.87
15 Denmark 64.69 65.96 66.70 66.90 68.90 67.85 63.51 64.12 61.43 60.86
16 Taiwan 54.43 55.83 57.93 58.36 61.32 61.54 55.87 61.73 57.61 60.32
17 Sweden 62.59 65.30 68.59 68.63 69.08 63.93 58.85 62.70 59.69 59.46
18 Austria 60.61 61.44 62.50 60.60 63.52 61.19 58.42 58.65 59.15 59.35
19 Ireland 64.31 68.35 64.64 63.08 56.97 57.73 55.45 59.69 55.53 59.21
20 Canada 62.50 63.41 62.84 63.82 62.72 59.90 57.30 61.49 57.41 58.76
21 Portugal 57.53 56.07 62.61 60.20 61.22 58.88 52.85 59.48 59.03 57.88
22 Cyprus 58.82 45.61 58.18 58.93 49.32 38.81 48.91 49.56 63.03 56.92
23 Finland 57.28 66.18 61.78 65.81 64.35 62.55 57.96 58.84 56.31 56.67
24 Germany 61.23 64.04 64.37 65.01 64.78 61.37 57.27 59.28 54.31 56.30
25 Luxembourg 53.85 56.60 71.76 71.79 72.04 68.75 50.00 50.00 55.74 56.20
26 Czech Republic 49.95 47.76 50.22 54.51 53.34 54.69 49.32 60.10 56.00 55.72
27 Italy 57.51 59.09 58.64 59.00 61.23 57.56 51.06 59.11 54.00 54.89
28 France 59.87 60.12 61.16 62.30 60.92 57.49 53.97 56.04 53.18 54.84
29 Slovenia 48.28 51.41 54.14 56.41 60.26 59.79 47.26 58.71 59.41 54.03
30 Tajikistan 40.00 23.08 25.00 50.00 33.33 11.11 11.11 7.69 66.67 53.85
World 48.15 52.70 52.16 53.10
31 UAE 48.78 55.43 62.89 50.00 49.73 39.96 43.23 53.01 54.65 52.61
32 Norway 57.05 54.47 58.06 56.36 64.22 59.45 49.30 55.04 54.78 52.39
33 Ecuador 50.00 55.88 45.45 49.02 57.58 41.24 41.82 41.94 43.38 51.76
34 Chile 40.75 45.73 49.60 50.00 46.76 51.43 46.66 52.45 49.06 51.14
35 Hungary 45.05 48.31 49.27 54.49 54.93 47.99 43.94 55.11 51.38 50.93
36 Panama 0.00 0.00 50.00 50.00 50.00 42.86 61.54 44.44 50.00 50.00
37 Ivory Coast 37.50 36.84 50.00
38 Mozambique 60.00 50.00 50.00
39 Lebanon 44.19 44.07 47.83 45.07 51.25 38.10 32.74 42.76 40.00 49.80
40 Estonia 44.26 45.11 52.94 52.05 47.62 54.05 44.74 48.13 45.41 49.23
41 Qatar 51.00 53.81 54.83 57.00 54.64 50.33 44.66 49.15 48.16 48.30
42 Myanmar 55.56 38.46 47.83
43 Japan 50.90 53.90 52.98 53.03 52.69 51.06 47.15 51.15 46.18 47.77
44 Lithuania 27.11 30.88 36.21 41.94 45.16 42.34 39.08 47.97 42.01 46.97
45 Croatia 42.22 46.26 51.63 50.26 51.18 46.08 33.91 49.43 47.59 46.74
46 Romania 32.88 34.49 34.33 39.51 40.19 37.23 33.24 51.08 46.77 46.69
47 Slovakia 40.40 39.78 44.92 36.10 47.27 41.16 37.47 48.52 42.89 46.64
48 Greece 54.02 53.51 53.92 53.18 47.57 47.22 43.60 51.13 48.61 46.63
49 Poland 37.94 41.46 44.46 45.11 47.18 45.47 41.74 58.04 45.57 46.32
50 Zimbabwe 66.67 33.33 0.00 0.00 0.00 20.00 11.76 50.00 22.22 46.15
51 Thailand 38.81 38.52 43.91 43.34 42.80 37.79 38.71 46.93 45.05 45.74
52 Costa rica 40.00 63.64 50.00 21.05 43.75 40.91 40.54 60.00 39.22 45.71
53 Argentina 57.44 57.22 54.58 56.68 50.73 52.14 44.30 45.83 44.44 45.02
54 Iceland 52.63 63.41 73.81 81.08 58.18 66.07 45.28 55.32 43.40 43.86
55 Libya 31.25 33.33 43.10
56 Saudi Arabia 49.57 48.58 51.83 51.91 48.33 40.51 35.47 46.39 44.74 42.86
57 Angola 50.00 0.00 0.00 60.00 0.00 33.33 42.86
58 Cuba 42.50 32.61 34.00 33.93 38.18 29.51 36.36 43.86 29.41 42.31
59 Kuwait 37.50 36.84 50.94 47.89 45.53 36.79 33.85 52.08 43.15 42.28
60 Brazil 44.85 44.86 46.19 46.59 45.61 42.48 38.08 42.30 40.36 41.95
61 Malta 31.25 7.14 41.67
62 Bulgaria 32.51 28.30 38.01 28.75 37.69 33.47 28.99 33.70 32.54 41.16
63 Latvia 33.33 37.96 40.66 41.30 40.70 47.25 33.61 47.26 36.11 41.00
64 Malaysia 34.70 36.25 38.14 41.99 37.75 32.19 33.30 46.25 42.75 40.89
65 Sudan 33.05 41.40 40.58
66 Oman 56.00 50.00 53.66 44.19 42.86 31.43 29.44 35.63 37.42 40.07
67 Bosnia 37.50 12.50 53.85 28.57 38.46 48.00 28.00 29.41 31.71 40.00
68 Egypt 39.64 39.85 39.47 39.20 40.36 34.92 32.29 40.73 39.80 39.87
69 Vietnam 31.08 26.29 30.11 34.42 34.38 28.84 34.82 47.22 42.50 38.79
70 Ghana 33.73 31.62 37.86
71 Philippines 35.71 47.06 30.23 39.74 42.25 33.62 32.31 42.57 36.84 37.86
72 Iran 33.88 31.93 33.86 36.15 38.46 33.37 32.66 37.31 37.26 37.85
73 Brunei 52.21 36.75 37.78
74 Georgia 20.00 36.00 38.89 42.11 33.33 26.67 43.18 55.56 41.46 37.33
75 Pakistan 25.56 29.63 40.84 42.84 39.24 27.69 30.70 41.77 38.22 37.20
76 Moldova 25.00 26.79 39.13 43.08 28.57 30.77 28.85 42.42 36.17 36.21
77 Serbia 42.11 44.83 39.94 42.91 47.62 41.52 35.29 43.14 43.53 36.03
78 Sri lanka 32.26 43.24 34.09 44.29 42.19 35.21 30.09 26.09 29.66 35.77
79 Colombia 37.50 39.50 36.08 42.60 37.15 37.83 37.72 39.92 35.74 35.66
80 Mexico 34.70 33.40 32.97 39.75 35.86 33.25 32.35 39.36 37.57 35.13
81 Kenya 50.00 66.67 56.25 44.00 33.33 29.79 37.18 36.73 23.46 34.92
82 Turkey 42.50 40.26 41.24 38.80 36.69 31.77 29.19 35.77 37.08 34.71
83 India 39.02 38.15 39.01 40.40 37.36 32.37 28.98 33.11 34.16 34.47
84 Kazakhstan 18.33 12.28 24.72 27.50 30.00 28.46 24.48 39.80 31.91 34.08
85 South Africa 41.55 38.87 40.90 41.89 40.11 30.45 31.47 38.58 35.72 33.76
86 Bolivia 100.00 50.00 125.00 100.00 0.00 60.00 50.00 0.00 20.00 33.33
87 Uruguay 57.58 30.23 41.67 46.55 40.74 44.78 34.78 50.00 44.64 33.33
88 Turkmenistan 50.00 66.67 0.00 0.00 100.00 33.33
89 Montenegro 50.00 33.33 33.33
90 Yemen 41.18 18.75 25.00 24.39 24.00 27.63 26.50 35.56 31.54 33.33
91 Jordan 31.67 27.17 40.23 38.02 25.90 21.03 28.04 36.75 34.18 33.10
92 Tunisia 36.52 32.81 34.14 34.67 31.97 28.38 22.45 34.46 35.53 31.90
93 Nepal 50.00 52.17 43.33 38.89 55.00 37.14 32.08 42.37 26.26 31.65
94 Kyrgyzstan 50.00 0.00 14.29 33.33 25.00 14.29 12.50 16.67 56.25 31.58
95 Peru 35.00 40.74 37.04 61.29 46.15 37.50 38.89 44.80 35.22 30.46
96 Tanzania 38.46 23.33 30.23
97 Uganda 43.75 22.22 30.00
98 Jamaica 0.00 100.00 0.00 50.00 60.00 100.00 0.00 50.00 0.00 30.00
99 Belarus 21.33 30.46 22.95 26.70 23.26 20.59 25.69 33.92 35.23 29.76
100 Bangladesh 34.44 35.24 34.27 34.63 34.82 25.21 25.43 34.87 33.24 29.36
101 Syria 23.08 13.33 22.73 20.69 15.38 25.00 12.77 25.53 42.62 29.27
102 Uzbekistan 13.79 18.52 19.23 25.81 15.63 22.73 10.17 25.35 34.88 29.14
103 Russia 26.79 26.30 28.87 30.92 31.79 29.40 28.00 36.65 32.71 28.79
104 Indonesia 37.04 38.39 44.83 32.04 36.36 20.13 27.66 31.50 27.84 27.81
105 Armenia 27.66 16.18 15.49 18.52 23.08 16.42 19.18 14.06 12.05 26.21
106 Bahrain 38.89 14.29 22.45 24.39 30.65 18.18 36.00 29.07 31.18 26.00
107 Nigeria 22.95 38.64 35.07 32.86 36.57 20.57 22.48 37.07 25.59 25.71
108 Morocco 27.87 37.06 25.65 22.22 26.12 22.40 22.49 27.94 28.07 25.65
109 North Korea 0.00 12.50 66.67 23.53 45.45 51.28 35.71 25.00 35.71 25.64
110 Iraq 28.48 33.33 33.21 38.50 26.84 26.81 19.12 26.76 27.16 25.41
111 Algeria 29.41 23.92 27.59 22.97 23.39 15.58 18.33 27.06 28.32 23.97
112 Ethiopia 23.10 19.39 23.67
113 Senegal 25.00 50.00 71.43 42.86 29.41 43.75 31.58 31.25 27.27 23.53
114 Palestine 19.18 31.53 22.81
115 Albania 0.00 0.00 14.29 50.00 100.00 20.00 37.50 36.36 26.67 22.22
116 Botswana 35.71 23.08 20.75
117 Ukraine 25.46 27.66 23.32 24.15 31.47 23.05 19.26 24.32 19.35 20.52
118 Cameroon 20.00 45.00 42.50 17.14 27.27 30.77 32.93 40.91 27.00 18.02
119 Benin 14.29 21.43 16.67
120 Azerbaijan 21.43 16.13 22.03 14.06 14.29 13.45 14.17 13.01 18.25 16.09
121 Zambia 55.56 28.57 13.33
122 Venezuela 60.71 51.02 42.86 36.11 37.84 37.50 32.56 38.24 25.00 9.09
123 Afghanistan 66.67 0.00 0.00 16.67 18.75 8.70

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