Lev1: LIMN2O4//LITHIUM MANGANESE OXIDE//LINI05MN15O4 - 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 62 365 718 724 909 2778
2 China 2 13 120 283 425 843
3 Japan 20 108 199 103 73 503
4 United States 15 89 89 68 143 404
5 Korea, Republic of . 35 99 72 110 316
6 France 11 52 53 30 15 161
7 India 1 5 18 51 65 140
8 Taiwan . . 49 33 20 102
9 Spain 1 9 30 36 15 91
10 Germany 4 15 16 15 33 83
11 Poland 1 6 23 33 11 74
12 Italy 3 20 21 7 12 63
13 United Kingdom 4 18 18 10 10 60
14 Canada 3 17 4 9 24 57
15 Singapore . 1 5 13 30 49
16 Netherlands 1 5 20 13 1 40
17 Russian Federation . 4 14 9 10 37
18 Bulgaria 2 6 10 13 5 36
19 Switzerland . 2 7 9 11 29
20 Australia . 2 2 5 17 26
21 Israel . 4 6 8 7 25
22 Sweden . 5 14 1 4 24
23 Turkey . . 1 3 17 21
24 Iran, Islamic Republic of . . 8 5 5 18
25 Malaysia . 2 1 4 9 16
26 Brazil . . 5 4 6 15
27 South Africa 6 1 . 3 5 15
28 Ukraine . 2 4 . 5 11
29 Belgium 1 1 1 6 1 10
30 Denmark . 3 1 . 4 8
31 Chile . 1 1 3 2 7
32 New Zealand 1 5 . 1 . 7
33 Egypt . . . . 6 6
34 Mexico . 1 1 2 2 6
35 Saudi Arabia . . . . 6 6
36 Romania . 1 . . 4 5
37 Austria . 1 . 1 2 4
38 Czech Republic . . 4 . . 4
39 Morocco . . . 2 2 4
40 Pakistan . . . 2 2 4
41 Rep of Georgia . 1 1 2 . 4
42 Greece . 1 1 1 . 3
43 Republic of Serbia . . . 3 . 3
44 Tunisia . . . 3 . 3
45 Viet Nam . . 1 . 2 3
46 Slovak Republic . . 1 . 1 2
47 Yugoslavia . . 2 . . 2
48 Barbados . . . . 1 1
49 Cuba . . . . 1 1
50 Ethiopia . . . . 1 1
51 Hong Kong . 1 . . . 1
52 Indonesia . . . . 1 1
53 Iraq . . . . 1 1
54 Ireland . . . 1 . 1
55 Latvia . . 1 . . 1
56 Portugal . . . . 1 1
57 Serbia Montenegro . . . 1 . 1
58 Slovenia . . . 1 . 1
59 USSR 1 . . . . 1

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 China 3.2 3.6 16.7 39.1 46.8 30.3
3 Japan 32.3 29.6 27.7 14.2 8.0 18.1
4 United States 24.2 24.4 12.4 9.4 15.7 14.5
5 Korea, Republic of . 9.6 13.8 9.9 12.1 11.4
6 France 17.7 14.2 7.4 4.1 1.7 5.8
7 India 1.6 1.4 2.5 7.0 7.2 5.0
8 Taiwan . . 6.8 4.6 2.2 3.7
9 Spain 1.6 2.5 4.2 5.0 1.7 3.3
10 Germany 6.5 4.1 2.2 2.1 3.6 3.0
11 Poland 1.6 1.6 3.2 4.6 1.2 2.7
12 Italy 4.8 5.5 2.9 1.0 1.3 2.3
13 United Kingdom 6.5 4.9 2.5 1.4 1.1 2.2
14 Canada 4.8 4.7 0.6 1.2 2.6 2.1
15 Singapore . 0.3 0.7 1.8 3.3 1.8
16 Netherlands 1.6 1.4 2.8 1.8 0.1 1.4
17 Russian Federation . 1.1 1.9 1.2 1.1 1.3
18 Bulgaria 3.2 1.6 1.4 1.8 0.6 1.3
19 Switzerland . 0.5 1.0 1.2 1.2 1.0
20 Australia . 0.5 0.3 0.7 1.9 0.9
21 Israel . 1.1 0.8 1.1 0.8 0.9
22 Sweden . 1.4 1.9 0.1 0.4 0.9
23 Turkey . . 0.1 0.4 1.9 0.8
24 Iran, Islamic Republic of . . 1.1 0.7 0.6 0.6
25 Malaysia . 0.5 0.1 0.6 1.0 0.6
26 Brazil . . 0.7 0.6 0.7 0.5
27 South Africa 9.7 0.3 . 0.4 0.6 0.5
28 Ukraine . 0.5 0.6 . 0.6 0.4
29 Belgium 1.6 0.3 0.1 0.8 0.1 0.4
30 Denmark . 0.8 0.1 . 0.4 0.3
31 Chile . 0.3 0.1 0.4 0.2 0.3
32 New Zealand 1.6 1.4 . 0.1 . 0.3
33 Egypt . . . . 0.7 0.2
34 Mexico . 0.3 0.1 0.3 0.2 0.2
35 Saudi Arabia . . . . 0.7 0.2
36 Romania . 0.3 . . 0.4 0.2
37 Austria . 0.3 . 0.1 0.2 0.1
38 Czech Republic . . 0.6 . . 0.1
39 Morocco . . . 0.3 0.2 0.1
40 Pakistan . . . 0.3 0.2 0.1
41 Rep of Georgia . 0.3 0.1 0.3 . 0.1
42 Greece . 0.3 0.1 0.1 . 0.1
43 Republic of Serbia . . . 0.4 . 0.1
44 Tunisia . . . 0.4 . 0.1
45 Viet Nam . . 0.1 . 0.2 0.1
46 Slovak Republic . . 0.1 . 0.1 0.1
47 Yugoslavia . . 0.3 . . 0.1
48 Barbados . . . . 0.1 0.0
49 Cuba . . . . 0.1 0.0
50 Ethiopia . . . . 0.1 0.0
51 Hong Kong . 0.3 . . . 0.0
52 Indonesia . . . . 0.1 0.0
53 Iraq . . . . 0.1 0.0
54 Ireland . . . 0.1 . 0.0
55 Latvia . . 0.1 . . 0.0
56 Portugal . . . . 0.1 0.0
57 Serbia Montenegro . . . 0.1 . 0.0
58 Slovenia . . . 0.1 . 0.0
59 USSR 1.6 . . . . 0.0

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 30.6 126.3 100.2 69.8 177.2 504.1
2 China 1.0 1.8 5.0 17.2 87.8 112.7
3 Japan 5.4 37.9 34.2 7.3 6.3 91.2
4 United States 14.0 42.5 23.7 18.4 49.9 148.5
5 Korea, Republic of . 12.0 20.4 11.5 30.4 74.3
6 France 4.2 17.2 8.4 5.1 3.5 38.4
7 India 0.0 2.0 0.9 2.7 5.9 11.6
8 Taiwan . . 5.7 1.5 3.0 10.2
9 Spain 0.0 1.0 8.0 3.8 3.3 16.2
10 Germany 3.0 3.4 1.8 0.0 2.9 11.1
11 Poland 0.0 0.0 0.5 0.0 0.0 0.5
12 Italy 3.0 5.5 2.0 2.0 4.2 16.7
13 United Kingdom 4.0 12.2 1.5 4.0 2.8 24.5
14 Canada 3.0 10.1 0.5 1.1 3.9 18.6
15 Singapore . 0.8 1.8 3.5 9.2 15.3
16 Netherlands 0.0 0.0 2.5 0.0 0.0 2.5
17 Russian Federation . 0.0 1.5 0.0 0.0 1.5
18 Bulgaria 1.0 2.2 3.0 1.2 0.9 8.3
19 Switzerland . 0.0 0.0 1.9 0.0 1.9
20 Australia . 1.0 0.0 1.0 4.0 6.0
21 Israel . 2.0 2.5 3.0 3.0 10.5
22 Sweden . 0.5 1.0 0.0 1.0 2.5
23 Turkey . . 0.0 1.0 2.5 3.5
24 Iran, Islamic Republic of . . 0.5 0.0 0.0 0.5
25 Malaysia . 0.0 0.0 0.0 0.0 0.0
26 Brazil . . 0.0 0.0 0.0 0.0
27 South Africa 5.0 0.0 . 0.0 2.0 7.0
28 Ukraine . 0.0 0.0 . 0.0 0.0
29 Belgium 0.0 0.0 0.0 0.0 0.0 0.0
30 Denmark . 0.4 0.0 . 0.0 0.4
31 Chile . 0.0 0.0 0.0 0.0 0.0
32 New Zealand 1.0 2.0 . 0.0 . 3.0
33 Egypt . . . . 0.0 0.0
34 Mexico . 0.0 1.0 0.0 0.0 1.0
35 Saudi Arabia . . . . 0.0 0.0
36 Romania . 0.0 . . 0.0 0.0
37 Austria . 0.0 . 0.0 0.0 0.0
38 Czech Republic . . 0.0 . . 0.0
39 Morocco . . . 1.0 1.0 2.0
40 Pakistan . . . 0.2 0.0 0.2
41 Rep of Georgia . 0.0 0.0 0.0 . 0.0
42 Greece . 0.0 0.0 0.0 . 0.0
43 Republic of Serbia . . . 0.0 . 0.0
44 Tunisia . . . 1.1 . 1.1
45 Viet Nam . . 0.0 . 0.0 0.0
46 Slovak Republic . . 0.0 . 0.0 0.0
47 Yugoslavia . . 0.0 . . 0.0
48 Barbados . . . . 0.0 0.0
49 Cuba . . . . 0.0 0.0
50 Ethiopia . . . . 0.0 0.0
51 Hong Kong . 0.0 . . . 0.0
52 Indonesia . . . . 0.0 0.0
53 Iraq . . . . 0.0 0.0
54 Ireland . . . 0.0 . 0.0
55 Latvia . . 0.0 . . 0.0
56 Portugal . . . . 0.0 0.0
57 Serbia Montenegro . . . 0.0 . 0.0
58 Slovenia . . . 0.0 . 0.0
59 USSR 0.0 . . . . 0.0

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 49.4 34.6 14.0 9.6 19.5 18.2
2 China 33.3 13.8 4.1 6.1 20.0 12.8
3 Japan 23.1 33.2 15.9 7.5 6.9 17.3
4 United States 91.7 49.2 26.2 29.4 36.7 37.9
5 Korea, Republic of . 32.6 17.7 13.9 24.2 20.9
6 France 24.4 29.0 16.9 21.4 18.0 22.4
7 India 0.0 39.1 5.8 5.7 8.1 7.9
8 Taiwan . . 12.2 3.8 14.2 9.8
9 Spain 0.0 17.3 24.2 10.7 20.2 16.9
10 Germany 71.4 19.1 14.6 0.0 3.4 11.7
11 Poland 0.0 0.0 2.6 0.0 0.0 0.8
12 Italy 100.0 27.0 7.6 12.3 24.7 21.8
13 United Kingdom 100.0 70.5 5.7 48.3 20.9 45.4
14 Canada 100.0 62.6 15.8 7.4 21.1 39.8
15 Singapore . 84.6 36.0 27.8 33.6 33.7
16 Netherlands 0.0 0.0 14.2 0.0 0.0 7.6
17 Russian Federation . 0.0 6.8 0.0 0.0 2.6
18 Bulgaria 50.0 45.7 20.7 8.4 16.4 21.0
19 Switzerland . 0.0 0.0 13.3 0.0 5.4
20 Australia . 50.0 0.0 17.4 20.7 23.2
21 Israel . 57.1 52.5 39.1 61.6 51.7
22 Sweden . 5.1 8.1 0.0 28.6 9.8
23 Turkey . . 0.0 33.3 13.6 16.2
24 Iran, Islamic Republic of . . 6.3 0.0 0.0 2.9
25 Malaysia . 0.0 0.0 0.0 0.0 0.0
26 Brazil . . 0.0 0.0 0.0 0.0
27 South Africa 75.0 0.0 . 0.0 31.9 40.8
28 Ukraine . 0.0 0.0 . 0.0 0.0
29 Belgium 0.0 0.0 0.0 0.0 0.0 0.0
30 Denmark . 13.3 0.0 . 0.0 4.5
31 Chile . 0.0 0.0 0.0 0.0 0.0
32 New Zealand 100.0 39.1 . 0.0 . 45.9
33 Egypt . . . . 0.0 0.0
34 Mexico . 0.0 100.0 0.0 0.0 13.8
35 Saudi Arabia . . . . 0.0 0.0
36 Romania . 0.0 . . 0.0 0.0
37 Austria . 0.0 . 0.0 0.0 0.0
38 Czech Republic . . 0.0 . . 0.0
39 Morocco . . . 50.0 50.0 50.0
40 Pakistan . . . 10.0 0.0 5.5
41 Rep of Georgia . 0.0 0.0 0.0 . 0.0
42 Greece . 0.0 0.0 0.0 . 0.0
43 Republic of Serbia . . . 0.0 . 0.0
44 Tunisia . . . 39.4 . 39.4
45 Viet Nam . . 0.0 . 0.0 0.0
46 Slovak Republic . . 0.0 . 0.0 0.0
47 Yugoslavia . . 0.0 . . 0.0
48 Barbados . . . . 0.0 0.0
49 Cuba . . . . 0.0 0.0
50 Ethiopia . . . . 0.0 0.0
51 Hong Kong . 0.0 . . . 0.0
52 Indonesia . . . . 0.0 0.0
53 Iraq . . . . 0.0 0.0
54 Ireland . . . 0.0 . 0.0
55 Latvia . . 0.0 . . 0.0
56 Portugal . . . . 0.0 0.0
57 Serbia Montenegro . . . 0.0 . 0.0
58 Slovenia . . . 0.0 . 0.0
59 USSR 0.0 . . . . 0.0

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 6.92 2.86 1.13 1.02 1.51 1.58
2 China 1.47 1.08 0.57 0.82 1.44 1.10
3 Japan 3.44 2.95 1.18 1.05 0.96 1.62
4 United States 12.99 4.07 1.77 2.27 2.54 3.04
5 Korea, Republic of . 2.60 1.47 1.14 1.90 1.68
6 France 4.30 2.67 1.29 1.43 1.86 2.06
7 India 0.46 1.31 0.65 0.69 0.87 0.79
8 Taiwan . . 1.15 0.73 0.98 0.98
9 Spain 0.29 1.53 1.40 1.32 1.40 1.36
10 Germany 7.35 1.95 1.38 0.59 0.87 1.50
11 Poland 0.09 0.73 0.67 0.35 0.53 0.51
12 Italy 8.33 1.62 1.47 1.30 2.48 1.93
13 United Kingdom 6.58 3.47 0.83 4.05 2.98 3.08
14 Canada 18.11 5.55 1.22 0.73 1.75 3.88
15 Singapore . 3.13 1.80 1.48 2.45 2.07
16 Netherlands 0.32 0.95 0.74 0.64 0.17 0.72
17 Russian Federation . 0.36 0.44 0.15 0.27 0.32
18 Bulgaria 4.30 2.43 1.45 0.92 0.99 1.46
19 Switzerland . 0.58 0.79 1.42 0.52 0.95
20 Australia . 1.49 0.41 1.43 1.19 1.21
21 Israel . 7.78 3.02 1.84 2.69 3.23
22 Sweden . 1.34 0.83 0.62 1.46 1.01
23 Turkey . . 0.20 1.31 0.93 0.95
24 Iran, Islamic Republic of . . 0.98 0.25 0.57 0.68
25 Malaysia . 1.33 0.24 0.48 0.36 0.50
26 Brazil . . 0.56 0.64 0.46 0.55
27 South Africa 18.55 1.77 . 0.96 1.60 8.03
28 Ukraine . 0.09 0.40 . 0.33 0.28
29 Belgium 1.75 1.17 0.29 0.39 0.84 0.73
30 Denmark . 1.18 0.41 . 1.32 1.13
31 Chile . 0.15 0.32 0.04 0.11 0.11
32 New Zealand 2.47 2.38 . 0.31 . 2.06
33 Egypt . . . . 0.35 0.35
34 Mexico . 0.23 3.87 0.23 0.54 0.83
35 Saudi Arabia . . . . 0.35 0.35
36 Romania . 1.18 . . 0.12 0.26
37 Austria . 0.14 . 0.26 1.10 0.76
38 Czech Republic . . 0.16 . . 0.16
39 Morocco . . . 2.68 1.71 2.19
40 Pakistan . . . 1.39 0.35 0.92
41 Rep of Georgia . 0.00 0.07 0.12 . 0.09
42 Greece . 1.12 0.04 0.10 . 0.42
43 Republic of Serbia . . . 0.40 . 0.40
44 Tunisia . . . 2.23 . 2.23
45 Viet Nam . . 0.96 . 0.22 0.41
46 Slovak Republic . . 0.55 . 1.96 1.36
47 Yugoslavia . . 0.29 . . 0.29
48 Barbados . . . . 0.56 0.56
49 Cuba . . . . 0.49 0.49
50 Ethiopia . . . . 0.27 0.27
51 Hong Kong . 0.14 . . . 0.14
52 Indonesia . . . . 0.86 0.86
53 Iraq . . . . 0.00 0.00
54 Ireland . . . 0.66 . 0.66
55 Latvia . . 0.41 . . 0.41
56 Portugal . . . . 2.35 2.35
57 Serbia Montenegro . . . 0.26 . 0.26
58 Slovenia . . . 0.25 . 0.25
59 USSR 0.00 . . . . 0.00

Field normalized citation rate (cf), fractionalized



Bar chart of publication_year