Lev1: TETRATAENITE//ENGN 313//PHYS TECH DEVICES QUAL CONTROL - 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 69 56 62 77 80 344
2 United States 32 24 24 30 36 146
3 Germany 4 6 11 6 10 37
4 Russian Federation . 2 5 13 9 29
5 Japan 5 4 1 3 11 24
6 Canada 4 5 3 2 6 20
7 Brazil 7 6 2 3 1 19
8 India 1 1 6 4 3 15
9 France . 1 2 1 8 12
10 Denmark 4 3 2 1 1 11
11 United Kingdom 3 2 1 . 5 11
12 Australia 3 2 1 1 3 10
13 Italy 4 . 3 . 3 10
14 Poland . 1 1 6 2 10
15 China 2 2 . 2 3 9
16 Belgium 3 1 . 2 1 7
17 New Zealand 7 . . . . 7
18 Switzerland . . . 3 3 6
19 Czech Republic . . 2 3 . 5
20 Oman 1 . 1 2 . 4
21 Spain . . 1 1 2 4
22 Sudan 1 1 1 1 . 4
23 Sweden . 2 1 1 . 4
24 Ukraine . . 3 1 . 4
25 Netherlands . 1 . 1 1 3
26 Slovak Republic . 1 . . 1 2
27 USSR 2 . . . . 2
28 Austria . . . . 1 1
29 Bulgaria . . . 1 . 1
30 Chile . 1 . . . 1
31 Egypt . . 1 . . 1
32 Hungary . . . . 1 1
33 Israel 1 . . . . 1
34 Korea, Republic of . . 1 . . 1
35 Slovenia . . . . 1 1
36 South Africa . . . . 1 1
37 Taiwan . . . 1 . 1
38 Turkey . 1 . . . 1
39 Venezuela . . . 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 United States 46.4 42.9 38.7 39.0 45.0 42.4
3 Germany 5.8 10.7 17.7 7.8 12.5 10.8
4 Russian Federation . 3.6 8.1 16.9 11.3 8.4
5 Japan 7.2 7.1 1.6 3.9 13.8 7.0
6 Canada 5.8 8.9 4.8 2.6 7.5 5.8
7 Brazil 10.1 10.7 3.2 3.9 1.3 5.5
8 India 1.4 1.8 9.7 5.2 3.8 4.4
9 France . 1.8 3.2 1.3 10.0 3.5
10 Denmark 5.8 5.4 3.2 1.3 1.3 3.2
11 United Kingdom 4.3 3.6 1.6 . 6.3 3.2
12 Australia 4.3 3.6 1.6 1.3 3.8 2.9
13 Italy 5.8 . 4.8 . 3.8 2.9
14 Poland . 1.8 1.6 7.8 2.5 2.9
15 China 2.9 3.6 . 2.6 3.8 2.6
16 Belgium 4.3 1.8 . 2.6 1.3 2.0
17 New Zealand 10.1 . . . . 2.0
18 Switzerland . . . 3.9 3.8 1.7
19 Czech Republic . . 3.2 3.9 . 1.5
20 Oman 1.4 . 1.6 2.6 . 1.2
21 Spain . . 1.6 1.3 2.5 1.2
22 Sudan 1.4 1.8 1.6 1.3 . 1.2
23 Sweden . 3.6 1.6 1.3 . 1.2
24 Ukraine . . 4.8 1.3 . 1.2
25 Netherlands . 1.8 . 1.3 1.3 0.9
26 Slovak Republic . 1.8 . . 1.3 0.6
27 USSR 2.9 . . . . 0.6
28 Austria . . . . 1.3 0.3
29 Bulgaria . . . 1.3 . 0.3
30 Chile . 1.8 . . . 0.3
31 Egypt . . 1.6 . . 0.3
32 Hungary . . . . 1.3 0.3
33 Israel 1.4 . . . . 0.3
34 Korea, Republic of . . 1.6 . . 0.3
35 Slovenia . . . . 1.3 0.3
36 South Africa . . . . 1.3 0.3
37 Taiwan . . . 1.3 . 0.3
38 Turkey . 1.8 . . . 0.3
39 Venezuela . . . 1.3 . 0.3

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 2.5 3.7 3.0 3.0 4.7 16.8
2 United States 2.0 2.0 2.0 2.0 2.0 10.0
3 Germany 0.5 0.0 1.0 1.0 0.0 2.5
4 Russian Federation . 0.0 0.0 0.0 0.0 0.0
5 Japan 0.0 0.0 0.0 0.0 2.3 2.3
6 Canada 0.0 1.0 0.0 0.0 0.0 1.0
7 Brazil 0.0 1.7 0.0 0.0 0.0 1.7
8 India 0.0 0.0 0.0 0.0 1.0 1.0
9 France . 0.0 0.0 0.0 0.7 0.7
10 Denmark 1.0 0.0 0.0 0.0 0.0 1.0
11 United Kingdom 0.0 0.0 0.0 . 0.3 0.3
12 Australia 0.0 0.0 0.0 0.0 0.0 0.0
13 Italy 0.0 . 0.0 . 0.3 0.3
14 Poland . 0.0 0.0 0.0 0.0 0.0
15 China 0.0 0.0 . 0.0 0.0 0.0
16 Belgium 0.0 0.0 . 0.0 0.0 0.0
17 New Zealand 0.0 . . . . 0.0
18 Switzerland . . . 0.0 0.0 0.0
19 Czech Republic . . 0.0 0.0 . 0.0
20 Oman 0.0 . 0.0 0.0 . 0.0
21 Spain . . 0.0 0.0 0.0 0.0
22 Sudan 0.0 0.0 0.0 0.0 . 0.0
23 Sweden . 0.0 0.0 0.0 . 0.0
24 Ukraine . . 0.0 0.0 . 0.0
25 Netherlands . 0.0 . 0.0 0.0 0.0
26 Slovak Republic . 0.0 . . 0.0 0.0
27 USSR 0.0 . . . . 0.0
28 Austria . . . . 0.0 0.0
29 Bulgaria . . . 0.0 . 0.0
30 Chile . 0.0 . . . 0.0
31 Egypt . . 0.0 . . 0.0
32 Hungary . . . . 0.0 0.0
33 Israel 0.0 . . . . 0.0
34 Korea, Republic of . . 0.0 . . 0.0
35 Slovenia . . . . 0.0 0.0
36 South Africa . . . . 0.0 0.0
37 Taiwan . . . 0.0 . 0.0
38 Turkey . 0.0 . . . 0.0
39 Venezuela . . . 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 3.6 6.5 4.8 3.9 5.8 4.9
2 United States 4.6 9.0 9.0 7.0 6.4 7.0
3 Germany 12.5 0.0 10.2 20.8 0.0 8.5
4 Russian Federation . 0.0 0.0 0.0 0.0 0.0
5 Japan 0.0 0.0 0.0 0.0 20.3 10.5
6 Canada 0.0 12.5 0.0 0.0 0.0 3.5
7 Brazil 0.0 26.9 0.0 0.0 0.0 7.2
8 India 0.0 0.0 0.0 0.0 10.3 1.1
9 France . 0.0 0.0 0.0 10.1 6.3
10 Denmark 18.2 0.0 0.0 0.0 0.0 7.4
11 United Kingdom 0.0 0.0 0.0 . 2.9 1.1
12 Australia 0.0 0.0 0.0 0.0 0.0 0.0
13 Italy 0.0 . 0.0 . 6.1 1.1
14 Poland . 0.0 0.0 0.0 0.0 0.0
15 China 0.0 0.0 . 0.0 0.0 0.0
16 Belgium 0.0 0.0 . 0.0 0.0 0.0
17 New Zealand 0.0 . . . . 0.0
18 Switzerland . . . 0.0 0.0 0.0
19 Czech Republic . . 0.0 0.0 . 0.0
20 Oman 0.0 . 0.0 0.0 . 0.0
21 Spain . . 0.0 0.0 0.0 0.0
22 Sudan 0.0 0.0 0.0 0.0 . 0.0
23 Sweden . 0.0 0.0 0.0 . 0.0
24 Ukraine . . 0.0 0.0 . 0.0
25 Netherlands . 0.0 . 0.0 0.0 0.0
26 Slovak Republic . 0.0 . . 0.0 0.0
27 USSR 0.0 . . . . 0.0
28 Austria . . . . 0.0 0.0
29 Bulgaria . . . 0.0 . 0.0
30 Chile . 0.0 . . . 0.0
31 Egypt . . 0.0 . . 0.0
32 Hungary . . . . 0.0 0.0
33 Israel 0.0 . . . . 0.0
34 Korea, Republic of . . 0.0 . . 0.0
35 Slovenia . . . . 0.0 0.0
36 South Africa . . . . 0.0 0.0
37 Taiwan . . . 0.0 . 0.0
38 Turkey . 0.0 . . . 0.0
39 Venezuela . . . 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 0.84 0.65 0.62 0.58 0.76 0.69
2 United States 1.48 0.94 1.05 0.97 0.98 1.09
3 Germany 1.03 0.20 0.34 1.02 0.31 0.52
4 Russian Federation . 0.20 0.33 0.28 0.15 0.24
5 Japan 0.18 0.29 0.06 1.35 1.37 0.93
6 Canada 0.27 0.93 0.37 0.02 0.12 0.41
7 Brazil 0.18 0.95 0.45 0.17 0.00 0.41
8 India 0.14 0.05 0.43 0.06 0.49 0.28
9 France . 0.12 0.43 0.17 1.26 0.89
10 Denmark 0.83 0.94 0.18 0.53 1.32 0.76
11 United Kingdom 0.09 0.68 0.57 . 0.93 0.58
12 Australia 0.17 0.09 0.07 0.27 0.47 0.22
13 Italy 0.28 . 0.51 . 1.74 0.62
14 Poland . 0.07 0.12 0.08 0.16 0.09
15 China 0.32 0.00 . 0.25 0.19 0.17
16 Belgium 0.40 0.67 . 0.25 0.92 0.49
17 New Zealand 0.35 . . . . 0.35
18 Switzerland . . . 0.62 0.36 0.51
19 Czech Republic . . 0.69 0.42 . 0.57
20 Oman 0.74 . 0.21 0.10 . 0.25
21 Spain . . 0.24 0.06 0.12 0.14
22 Sudan 0.74 0.59 0.21 0.30 . 0.46
23 Sweden . 0.26 0.14 0.23 . 0.22
24 Ukraine . . 0.04 0.00 . 0.03
25 Netherlands . 0.42 . 0.37 0.22 0.32
26 Slovak Republic . 0.09 . . 0.08 0.09
27 USSR 0.12 . . . . 0.12
28 Austria . . . . 0.29 0.29
29 Bulgaria . . . 0.00 . 0.00
30 Chile . 0.18 . . . 0.18
31 Egypt . . 0.30 . . 0.30
32 Hungary . . . . 0.00 0.00
33 Israel 0.40 . . . . 0.40
34 Korea, Republic of . . 2.02 . . 2.02
35 Slovenia . . . . 0.11 0.11
36 South Africa . . . . 0.00 0.00
37 Taiwan . . . 1.21 . 1.21
38 Turkey . 0.17 . . . 0.17
39 Venezuela . . . 0.25 . 0.25

Field normalized citation rate (cf), fractionalized


Bar chart of publication_year