Lev1: BIOSORPTION//ISOTHERMS//ISOTHERM - Statistics for Countries

Statistics per Country

Number of publications, full counts

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 209 485 849 1741 2325 5609
2 India 27 86 129 432 525 1199
3 China 2 10 67 190 386 655
4 Turkey 10 37 108 229 172 556
5 United States 55 50 61 59 45 270
6 Brazil 4 16 36 79 105 240
7 Spain 6 20 31 73 87 217
8 Pakistan . 1 15 72 117 205
9 Iran, Islamic Republic of . . 8 46 148 202
10 Korea, Republic of 1 27 47 61 61 197
11 Malaysia 4 16 21 37 111 189
12 France 8 20 40 28 51 147
13 Canada 18 44 32 30 20 144
14 United Kingdom 27 35 32 25 22 141
15 Japan 9 11 29 31 32 112
16 Nigeria 4 4 6 61 32 107
17 Portugal 2 5 11 40 42 100
18 Taiwan 5 7 13 38 36 99
19 South Africa 6 19 10 14 42 91
20 Italy 1 10 32 22 25 90
21 Poland 4 1 11 15 59 90
22 Egypt . 7 10 26 46 89
23 Romania . 1 6 34 48 89
24 Australia 3 15 21 9 36 84
25 Mexico 2 5 8 17 47 79
26 Algeria 1 2 9 24 37 73
27 Singapore 2 2 22 23 23 72
28 Greece 3 15 18 14 19 69
29 Saudi Arabia . . . 7 41 48
30 Jordan . 3 18 11 15 47
31 Thailand . 3 13 20 8 44
32 Germany 5 8 7 7 13 40
33 Argentina . . 5 10 17 32
34 Republic of Serbia . . . 11 20 31
35 Ireland 6 10 2 6 4 28
36 Tunisia . . 2 9 17 28
37 Bulgaria . 2 9 5 11 27
38 Israel 1 3 5 4 12 25
39 Indonesia . 1 . 5 15 21
40 Sweden 2 1 1 8 9 21
41 Colombia . 1 1 6 12 20
42 Czech Republic 1 3 5 5 6 20
43 Russian Federation 3 4 3 4 6 20
44 Morocco . 1 3 4 11 19
45 Slovak Republic . . 1 7 11 19
46 Iraq . . . 2 15 17
47 Belgium . 1 3 6 6 16
48 Chile 1 . 4 5 6 16
49 Hong Kong 2 12 1 . . 15
50 Netherlands . . 2 2 10 14
51 United Arab Emirates . . 6 4 4 14

Number of publications, full counts



Bar chart of publication_year

Share of the total number of publications in the field, full counts (%)

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 100.0 100.0 100.0 100.0 100.0 100.0
2 India 12.9 17.7 15.2 24.8 22.6 21.4
3 China 1.0 2.1 7.9 10.9 16.6 11.7
4 Turkey 4.8 7.6 12.7 13.2 7.4 9.9
5 United States 26.3 10.3 7.2 3.4 1.9 4.8
6 Brazil 1.9 3.3 4.2 4.5 4.5 4.3
7 Spain 2.9 4.1 3.7 4.2 3.7 3.9
8 Pakistan . 0.2 1.8 4.1 5.0 3.7
9 Iran, Islamic Republic of . . 0.9 2.6 6.4 3.6
10 Korea, Republic of 0.5 5.6 5.5 3.5 2.6 3.5
11 Malaysia 1.9 3.3 2.5 2.1 4.8 3.4
12 France 3.8 4.1 4.7 1.6 2.2 2.6
13 Canada 8.6 9.1 3.8 1.7 0.9 2.6
14 United Kingdom 12.9 7.2 3.8 1.4 0.9 2.5
15 Japan 4.3 2.3 3.4 1.8 1.4 2.0
16 Nigeria 1.9 0.8 0.7 3.5 1.4 1.9
17 Portugal 1.0 1.0 1.3 2.3 1.8 1.8
18 Taiwan 2.4 1.4 1.5 2.2 1.5 1.8
19 South Africa 2.9 3.9 1.2 0.8 1.8 1.6
20 Italy 0.5 2.1 3.8 1.3 1.1 1.6
21 Poland 1.9 0.2 1.3 0.9 2.5 1.6
22 Egypt . 1.4 1.2 1.5 2.0 1.6
23 Romania . 0.2 0.7 2.0 2.1 1.6
24 Australia 1.4 3.1 2.5 0.5 1.5 1.5
25 Mexico 1.0 1.0 0.9 1.0 2.0 1.4
26 Algeria 0.5 0.4 1.1 1.4 1.6 1.3
27 Singapore 1.0 0.4 2.6 1.3 1.0 1.3
28 Greece 1.4 3.1 2.1 0.8 0.8 1.2
29 Saudi Arabia . . . 0.4 1.8 0.9
30 Jordan . 0.6 2.1 0.6 0.6 0.8
31 Thailand . 0.6 1.5 1.1 0.3 0.8
32 Germany 2.4 1.6 0.8 0.4 0.6 0.7
33 Argentina . . 0.6 0.6 0.7 0.6
34 Republic of Serbia . . . 0.6 0.9 0.6
35 Ireland 2.9 2.1 0.2 0.3 0.2 0.5
36 Tunisia . . 0.2 0.5 0.7 0.5
37 Bulgaria . 0.4 1.1 0.3 0.5 0.5
38 Israel 0.5 0.6 0.6 0.2 0.5 0.4
39 Indonesia . 0.2 . 0.3 0.6 0.4
40 Sweden 1.0 0.2 0.1 0.5 0.4 0.4
41 Colombia . 0.2 0.1 0.3 0.5 0.4
42 Czech Republic 0.5 0.6 0.6 0.3 0.3 0.4
43 Russian Federation 1.4 0.8 0.4 0.2 0.3 0.4
44 Morocco . 0.2 0.4 0.2 0.5 0.3
45 Slovak Republic . . 0.1 0.4 0.5 0.3
46 Iraq . . . 0.1 0.6 0.3
47 Belgium . 0.2 0.4 0.3 0.3 0.3
48 Chile 0.5 . 0.5 0.3 0.3 0.3
49 Hong Kong 1.0 2.5 0.1 . . 0.3
50 Netherlands . . 0.2 0.1 0.4 0.2
51 United Arab Emirates . . 0.7 0.2 0.2 0.2

Share of the total number of publications in the field, full counts (%)



Bar chart of publication_year

Number of publications among 10% most cited in field, full counts

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 89.8 162.2 282.4 556.7 278.7 1369.8
2 India 9.4 29.8 51.8 150.1 72.1 313.1
3 China 1.0 6.0 20.5 64.4 62.3 154.2
4 Turkey 6.7 11.7 47.2 112.5 21.7 199.8
5 United States 25.7 18.8 22.8 19.0 7.6 93.9
6 Brazil 0.0 4.0 8.2 24.0 6.5 42.6
7 Spain 3.7 9.3 10.8 19.1 7.8 50.6
8 Pakistan . 0.5 3.7 19.7 7.1 30.9
9 Iran, Islamic Republic of . . 3.3 14.9 13.6 31.9
10 Korea, Republic of 0.0 2.5 12.3 21.0 7.6 43.4
11 Malaysia 3.0 2.7 5.2 16.2 16.7 43.7
12 France 4.0 9.5 13.0 7.7 6.6 40.8
13 Canada 10.8 27.5 18.8 7.0 5.7 69.8
14 United Kingdom 11.0 13.3 8.1 6.1 4.4 42.9
15 Japan 3.0 1.5 6.6 7.7 3.0 21.8
16 Nigeria 1.0 1.0 1.3 11.3 3.3 18.0
17 Portugal 1.0 2.3 5.3 6.3 1.7 16.5
18 Taiwan 0.0 3.0 9.8 15.3 10.0 38.1
19 South Africa 4.0 2.0 1.3 4.2 4.8 16.4
20 Italy 0.3 3.5 9.0 2.4 0.4 15.6
21 Poland 1.0 0.0 1.3 2.0 4.5 8.8
22 Egypt . 0.3 3.0 8.6 5.1 17.0
23 Romania . 0.0 2.0 0.0 1.9 3.9
24 Australia 1.0 8.7 5.0 2.3 6.5 23.4
25 Mexico 1.0 2.0 0.8 3.5 7.9 15.2
26 Algeria 0.0 0.3 4.0 9.5 3.3 17.2
27 Singapore 2.0 0.0 6.9 15.0 2.3 26.3
28 Greece 0.0 2.4 3.3 5.0 3.3 14.0
29 Saudi Arabia . . . 0.0 5.2 5.2
30 Jordan . 1.0 3.0 2.7 2.0 8.7
31 Thailand . 1.0 7.7 8.3 1.5 18.5
32 Germany 2.0 3.3 2.7 0.7 3.0 11.6
33 Argentina . . 2.0 3.0 4.3 9.3
34 Republic of Serbia . . . 4.0 3.2 7.2
35 Ireland 2.5 3.5 0.8 3.2 0.3 10.3
36 Tunisia . . 1.0 2.3 1.4 4.8
37 Bulgaria . 0.0 0.7 0.0 2.0 2.7
38 Israel 0.0 0.0 2.0 0.0 1.6 3.6
39 Indonesia . 0.0 . 2.3 2.1 4.4
40 Sweden 0.0 0.0 0.3 2.4 0.0 2.7
41 Colombia . 0.0 0.0 1.3 0.0 1.3
42 Czech Republic 0.3 0.0 0.7 2.0 0.0 3.0
43 Russian Federation 0.0 0.0 1.0 0.0 0.0 1.0
44 Morocco . 0.0 1.3 1.3 0.5 3.2
45 Slovak Republic . . 0.0 0.0 1.0 1.0
46 Iraq . . . 0.5 2.0 2.5
47 Belgium . 0.0 0.0 1.7 1.0 2.7
48 Chile 0.0 . 3.0 0.3 0.0 3.3
49 Hong Kong 1.0 3.0 0.0 . . 4.0
50 Netherlands . . 1.0 0.7 0.5 2.2
51 United Arab Emirates . . 0.3 0.7 0.4 1.4

Number of publications among 10% most cited in field, full counts



Bar chart of publication_year

Share of publications among 10% most cited in field, fractionalized (%)

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 43.0 33.4 33.3 32.0 12.0 24.4
2 India 34.6 35.0 39.5 34.2 13.0 25.8
3 China 33.3 59.2 28.4 32.3 16.4 22.7
4 Turkey 67.4 30.8 43.5 49.2 12.0 35.9
5 United States 48.0 38.7 35.5 31.8 17.8 36.6
6 Brazil 0.0 18.0 18.2 30.0 5.1 16.4
7 Spain 61.1 47.4 35.4 26.1 7.8 23.8
8 Pakistan . 50.0 25.0 27.0 5.4 14.7
9 Iran, Islamic Republic of . . 45.5 33.0 9.2 16.2
10 Korea, Republic of 0.0 8.9 23.8 34.7 10.9 21.5
11 Malaysia 75.0 16.7 29.5 43.4 14.0 23.2
12 France 53.3 48.7 32.7 30.6 11.1 31.1
13 Canada 60.0 66.5 57.3 24.4 28.8 51.0
14 United Kingdom 40.0 35.0 24.5 22.3 16.3 30.1
15 Japan 33.3 13.9 19.3 23.6 8.1 18.4
16 Nigeria 25.0 25.0 22.2 15.4 11.5 15.4
17 Portugal 50.0 45.7 42.2 16.9 2.5 16.2
18 Taiwan 0.0 38.5 74.6 31.9 24.2 34.3
19 South Africa 66.7 10.5 8.8 27.7 10.1 16.6
20 Italy 33.3 35.0 28.6 9.1 1.2 18.8
21 Poland 33.3 0.0 12.1 13.3 7.5 9.9
22 Egypt . 3.8 30.0 33.5 13.8 21.6
23 Romania . 0.0 27.3 0.0 4.4 4.3
24 Australia 42.9 59.5 22.2 24.1 17.9 29.9
25 Mexico 50.0 50.0 10.3 17.5 16.2 18.8
26 Algeria 0.0 20.0 50.0 42.2 9.5 25.8
27 Singapore 100.0 0.0 34.0 66.9 9.4 40.0
28 Greece 0.0 16.5 24.2 34.6 17.0 21.8
29 Saudi Arabia . . . 0.0 12.5 9.5
30 Jordan . 40.0 15.6 21.4 7.3 16.1
31 Thailand . 33.3 56.7 38.2 18.9 40.6
32 Germany 40.0 32.1 46.7 8.6 20.7 30.5
33 Argentina . . 37.0 32.3 27.0 30.3
34 Republic of Serbia . . . 38.1 17.0 24.6
35 Ireland 44.4 30.4 41.7 52.8 4.1 37.9
36 Tunisia . . 66.7 31.0 12.6 23.5
37 Bulgaria . 0.0 7.4 0.0 19.1 10.1
38 Israel 1.7 0.0 40.0 0.0 8.6 14.9
39 Indonesia . 0.0 . 32.1 14.5 17.6
40 Sweden 0.0 0.0 33.3 29.5 0.0 13.3
41 Colombia . 0.0 0.0 28.0 0.0 7.4
42 Czech Republic 33.3 0.0 15.9 25.0 0.0 11.4
43 Russian Federation 0.0 0.0 14.3 0.0 0.0 2.2
44 Morocco . 0.0 51.9 38.1 7.1 20.8
45 Slovak Republic . . 0.0 0.0 10.7 6.1
46 Iraq . . . 25.0 14.5 15.8
47 Belgium . 0.0 0.0 35.9 16.9 19.0
48 Chile 0.0 . 66.7 9.1 0.0 17.7
49 Hong Kong 50.0 25.7 0.0 . . 27.3
50 Netherlands . . 85.7 33.3 3.3 23.8
51 United Arab Emirates . . 7.4 16.7 11.0 11.7

Share of publications among 10% most cited in field, fractionalized (%)



Bar chart of publication_year

Field normalized citation rate (cf), fractionalized

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 3.07 2.73 2.72 2.16 1.07 1.88
2 India 3.06 2.66 3.04 2.37 1.06 1.92
3 China 2.65 5.53 3.17 2.15 1.33 1.81
4 Turkey 4.14 2.52 3.20 3.05 1.02 2.45
5 United States 3.13 2.91 2.85 2.11 1.46 2.64
6 Brazil 1.09 1.02 1.68 1.94 0.85 1.37
7 Spain 3.55 2.30 2.13 2.11 1.02 1.76
8 Pakistan . 2.23 1.84 2.03 0.60 1.20
9 Iran, Islamic Republic of . . 3.28 1.92 1.02 1.31
10 Korea, Republic of 2.11 0.99 2.10 2.05 0.98 1.62
11 Malaysia 4.91 1.55 2.57 2.96 1.03 1.72
12 France 4.99 2.47 3.08 2.07 1.07 2.44
13 Canada 4.58 6.04 6.14 2.19 3.32 4.79
14 United Kingdom 3.46 2.93 2.39 2.07 2.23 2.74
15 Japan 2.06 2.01 1.43 1.62 0.62 1.39
16 Nigeria 1.70 2.17 1.45 1.29 0.78 1.20
17 Portugal 2.85 2.27 2.34 1.45 0.73 1.34
18 Taiwan 0.55 3.35 5.76 2.53 1.80 2.71
19 South Africa 3.63 1.29 1.10 1.68 1.06 1.39
20 Italy 2.28 8.34 2.57 1.29 0.80 2.61
21 Poland 2.13 0.65 0.79 1.18 0.87 0.95
22 Egypt . 0.84 1.62 1.77 1.14 1.39
23 Romania . 0.00 1.06 0.40 0.70 0.60
24 Australia 3.06 3.66 2.15 1.58 1.39 2.17
25 Mexico 1.74 2.63 1.01 1.33 1.28 1.35
26 Algeria 1.03 1.89 3.93 2.16 0.96 1.76
27 Singapore 5.16 0.94 2.65 3.25 1.20 2.50
28 Greece 1.15 1.49 2.56 1.91 1.33 1.77
29 Saudi Arabia . . . 0.69 1.43 1.25
30 Jordan . 2.73 1.21 1.80 1.07 1.41
31 Thailand . 2.05 3.96 2.46 1.21 2.70
32 Germany 2.76 2.09 2.03 1.09 1.39 1.91
33 Argentina . . 2.74 1.68 1.29 1.66
34 Republic of Serbia . . . 2.20 1.41 1.70
35 Ireland 2.26 2.73 2.58 3.05 0.86 2.54
36 Tunisia . . 11.80 1.95 1.12 2.24
37 Bulgaria . 0.02 0.44 0.23 0.65 0.45
38 Israel 1.77 0.24 5.04 0.14 0.94 1.91
39 Indonesia . 1.55 . 2.17 1.07 1.35
40 Sweden 0.23 1.17 2.21 1.85 1.00 1.29
41 Colombia . 0.63 0.07 1.92 0.84 1.09
42 Czech Republic 1.86 0.50 1.40 1.27 0.83 1.08
43 Russian Federation 0.04 0.16 0.54 0.20 0.73 0.34
44 Morocco . 1.38 2.44 2.46 0.73 1.44
45 Slovak Republic . . 0.00 0.56 0.67 0.59
46 Iraq . . . 1.73 0.81 0.93
47 Belgium . 0.90 0.61 2.40 1.06 1.50
48 Chile 0.58 . 2.76 0.65 0.63 1.12
49 Hong Kong 1.68 2.23 2.26 . . 2.16
50 Netherlands . . 5.53 1.35 0.83 1.86
51 United Arab Emirates . . 1.07 1.63 1.23 1.32

Field normalized citation rate (cf), fractionalized



Bar chart of publication_year