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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 74.57
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 68.43
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 65.04
7 South Korea 53.93 56.05 57.78 61.29 62.94 61.99 58.33 66.02 64.23 64.97
8 Switzerland 68.17 69.25 71.36 72.16 70.84 67.38 65.44 65.71 63.03 64.32
9 Spain 63.78 64.17 67.24 67.78 67.39 66.05 61.41 66.37 63.62 64.29
10 Netherlands 68.86 70.20 69.84 73.50 71.29 69.15 63.40 64.55 61.88 64.26
11 Belgium 65.94 65.64 66.57 65.04 64.73 60.89 59.58 63.99 60.76 61.22
12 Denmark 64.69 65.96 66.70 66.90 68.90 67.85 63.51 64.12 61.43 60.53
13 UK 65.20 67.14 67.86 68.55 67.29 64.33 61.98 63.77 59.25 60.35
14 USA 66.02 66.94 68.26 69.23 67.91 64.17 61.02 62.40 59.26 60.20
15 Taiwan 54.43 55.83 57.93 58.36 61.32 61.54 55.87 61.73 57.61 59.77
16 New Zealand 51.41 57.03 53.46 54.52 58.38 55.80 53.60 58.25 54.96 59.65
17 Austria 60.61 61.44 62.50 60.60 63.52 61.19 58.42 58.65 59.15 58.77
18 Sweden 62.59 65.30 68.59 68.63 69.08 63.93 58.85 62.70 59.69 58.61
19 Ireland 64.31 68.35 64.64 63.08 56.97 57.73 55.45 59.69 55.53 58.50
20 Canada 62.50 63.41 62.84 63.82 62.72 59.90 57.30 61.49 57.41 58.09
21 Portugal 57.53 56.07 62.61 60.20 61.22 58.88 52.85 59.48 59.03 57.21
22 Finland 57.28 66.18 61.78 65.81 64.35 62.55 57.96 58.84 56.31 56.37
23 Luxembourg 53.85 56.60 71.76 71.79 72.04 68.75 50.00 50.00 55.74 55.74
24 Germany 61.23 64.04 64.37 65.01 64.78 61.37 57.27 59.28 54.31 55.71
25 Cyprus 58.82 45.61 58.18 58.93 49.32 38.81 48.91 49.56 63.03 55.64
26 Czech Republic 49.95 47.76 50.22 54.51 53.34 54.69 49.32 60.10 56.00 55.49
27 Italy 57.51 59.09 58.64 59.00 61.23 57.56 51.06 59.11 54.00 54.22
28 France 59.87 60.12 61.16 62.30 60.92 57.49 53.97 56.04 53.18 54.15
29 Tajikistan 40.00 23.08 25.00 50.00 33.33 11.11 11.11 7.69 66.67 53.85
30 Slovenia 48.28 51.41 54.14 56.41 60.26 59.79 47.26 58.71 59.41 53.25
World 48.15 52.70 52.16 52.67
31 UAE 48.78 55.43 62.89 50.00 49.73 39.96 43.23 53.01 54.65 52.33
32 Norway 57.05 54.47 58.06 56.36 64.22 59.45 49.30 55.04 54.78 51.86
33 Chile 40.75 45.73 49.60 50.00 46.76 51.43 46.66 52.45 49.06 50.53
34 Ecuador 50.00 55.88 45.45 49.02 57.58 41.24 41.82 41.94 43.38 50.49
35 Hungary 45.05 48.31 49.27 54.49 54.93 47.99 43.94 55.11 51.38 50.42
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 49.49
40 Estonia 44.26 45.11 52.94 52.05 47.62 54.05 44.74 48.13 45.41 48.98
41 Myanmar 55.56 38.46 47.83
42 Qatar 51.00 53.81 54.83 57.00 54.64 50.33 44.66 49.15 48.16 47.80
43 Japan 50.90 53.90 52.98 53.03 52.69 51.06 47.15 51.15 46.18 47.39
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 46.21
46 Romania 32.88 34.49 34.33 39.51 40.19 37.23 33.24 51.08 46.77 46.17
47 Poland 37.94 41.46 44.46 45.11 47.18 45.47 41.74 58.04 45.57 46.09
48 Greece 54.02 53.51 53.92 53.18 47.57 47.22 43.60 51.13 48.61 45.92
49 Slovakia 40.40 39.78 44.92 36.10 47.27 41.16 37.47 48.52 42.89 45.77
50 Thailand 38.81 38.52 43.91 43.34 42.80 37.79 38.71 46.93 45.05 45.44
51 Argentina 57.44 57.22 54.58 56.68 50.73 52.14 44.30 45.83 44.44 44.54
52 Iceland 52.63 63.41 73.81 81.08 58.18 66.07 45.28 55.32 43.40 43.86
53 Costa rica 40.00 63.64 50.00 21.05 43.75 40.91 40.54 60.00 39.22 43.24
54 Angola 50.00 0.00 0.00 60.00 0.00 33.33 42.86
55 Zimbabwe 66.67 33.33 0.00 0.00 0.00 20.00 11.76 50.00 22.22 42.86
56 Saudi Arabia 49.57 48.58 51.83 51.91 48.33 40.51 35.47 46.39 44.74 42.83
57 Kuwait 37.50 36.84 50.94 47.89 45.53 36.79 33.85 52.08 43.15 41.78
58 Malta 31.25 7.14 41.67
59 Libya 31.25 33.33 41.67
60 Brazil 44.85 44.86 46.19 46.59 45.61 42.48 38.08 42.30 40.36 41.58
61 Cuba 42.50 32.61 34.00 33.93 38.18 29.51 36.36 43.86 29.41 41.51
62 Bulgaria 32.51 28.30 38.01 28.75 37.69 33.47 28.99 33.70 32.54 40.89
63 Sudan 33.05 41.40 40.88
64 Latvia 33.33 37.96 40.66 41.30 40.70 47.25 33.61 47.26 36.11 40.80
65 Malaysia 34.70 36.25 38.14 41.99 37.75 32.19 33.30 46.25 42.75 40.66
66 Bosnia 37.50 12.50 53.85 28.57 38.46 48.00 28.00 29.41 31.71 40.00
67 Oman 56.00 50.00 53.66 44.19 42.86 31.43 29.44 35.63 37.42 39.93
68 Egypt 39.64 39.85 39.47 39.20 40.36 34.92 32.29 40.73 39.80 39.72
69 Vietnam 31.08 26.29 30.11 34.42 34.38 28.84 34.82 47.22 42.50 38.72
70 Iran 33.88 31.93 33.86 36.15 38.46 33.37 32.66 37.31 37.26 37.54
71 Ghana 33.73 31.62 37.50
72 Montenegro 50.00 33.33 37.50
73 Georgia 20.00 36.00 38.89 42.11 33.33 26.67 43.18 55.56 41.46 37.33
74 Brunei 52.21 36.75 37.23
75 Philippines 35.71 47.06 30.23 39.74 42.25 33.62 32.31 42.57 36.84 37.06
76 Pakistan 25.56 29.63 40.84 42.84 39.24 27.69 30.70 41.77 38.22 36.88
77 Moldova 25.00 26.79 39.13 43.08 28.57 30.77 28.85 42.42 36.17 36.21
78 Serbia 42.11 44.83 39.94 42.91 47.62 41.52 35.29 43.14 43.53 35.84
79 Mexico 34.70 33.40 32.97 39.75 35.86 33.25 32.35 39.36 37.57 34.81
80 Colombia 37.50 39.50 36.08 42.60 37.15 37.83 37.72 39.92 35.74 34.65
81 Turkey 42.50 40.26 41.24 38.80 36.69 31.77 29.19 35.77 37.08 34.39
82 Sri lanka 32.26 43.24 34.09 44.29 42.19 35.21 30.09 26.09 29.66 34.11
83 India 39.02 38.15 39.01 40.40 37.36 32.37 28.98 33.11 34.16 33.95
84 Turkmenistan 50.00 66.67 0.00 0.00 100.00 33.33
85 Bolivia 100.00 50.00 125.00 100.00 0.00 60.00 50.00 0.00 20.00 33.33
86 Kenya 50.00 66.67 56.25 44.00 33.33 29.79 37.18 36.73 23.46 33.33
87 South Africa 41.55 38.87 40.90 41.89 40.11 30.45 31.47 38.58 35.72 33.23
88 Kazakhstan 18.33 12.28 24.72 27.50 30.00 28.46 24.48 39.80 31.91 33.06
89 Jordan 31.67 27.17 40.23 38.02 25.90 21.03 28.04 36.75 34.18 33.05
90 Yemen 41.18 18.75 25.00 24.39 24.00 27.63 26.50 35.56 31.54 33.03
91 Uruguay 57.58 30.23 41.67 46.55 40.74 44.78 34.78 50.00 44.64 32.81
92 Tunisia 36.52 32.81 34.14 34.67 31.97 28.38 22.45 34.46 35.53 31.80
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 Tanzania 38.46 23.33 30.95
96 Peru 35.00 40.74 37.04 61.29 46.15 37.50 38.89 44.80 35.22 30.30
97 Jamaica 0.00 100.00 0.00 50.00 60.00 100.00 0.00 50.00 0.00 30.00
98 Uganda 43.75 22.22 30.00
99 Belarus 21.33 30.46 22.95 26.70 23.26 20.59 25.69 33.92 35.23 29.55
100 Bangladesh 34.44 35.24 34.27 34.63 34.82 25.21 25.43 34.87 33.24 29.03
101 Syria 23.08 13.33 22.73 20.69 15.38 25.00 12.77 25.53 42.62 28.57
102 Russia 26.79 26.30 28.87 30.92 31.79 29.40 28.00 36.65 32.71 28.54
103 Uzbekistan 13.79 18.52 19.23 25.81 15.63 22.73 10.17 25.35 34.88 28.42
104 Indonesia 37.04 38.39 44.83 32.04 36.36 20.13 27.66 31.50 27.84 27.53
105 Bahrain 38.89 14.29 22.45 24.39 30.65 18.18 36.00 29.07 31.18 26.00
106 Armenia 27.66 16.18 15.49 18.52 23.08 16.42 19.18 14.06 12.05 25.96
107 Morocco 27.87 37.06 25.65 22.22 26.12 22.40 22.49 27.94 28.07 25.59
108 Nigeria 22.95 38.64 35.07 32.86 36.57 20.57 22.48 37.07 25.59 25.09
109 Iraq 28.48 33.33 33.21 38.50 26.84 26.81 19.12 26.76 27.16 24.92
110 North Korea 0.00 12.50 66.67 23.53 45.45 51.28 35.71 25.00 35.71 24.39
111 Algeria 29.41 23.92 27.59 22.97 23.39 15.58 18.33 27.06 28.32 23.78
112 Senegal 25.00 50.00 71.43 42.86 29.41 43.75 31.58 31.25 27.27 23.53
113 Ethiopia 23.10 19.39 23.17
114 Palestine 19.18 31.53 22.41
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 20.37
117 Ukraine 25.46 27.66 23.32 24.15 31.47 23.05 19.26 24.32 19.35 20.11
118 Cameroon 20.00 45.00 42.50 17.14 27.27 30.77 32.93 40.91 27.00 17.54
119 Azerbaijan 21.43 16.13 22.03 14.06 14.29 13.45 14.17 13.01 18.25 15.82
120 Benin 14.29 21.43 15.38
121 Zambia 55.56 28.57 14.29
122 Venezuela 60.71 51.02 42.86 36.11 37.84 37.50 32.56 38.24 25.00 8.82
123 Afghanistan 66.67 0.00 0.00 16.67 18.75 8.33

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