Химические соединения

1. Solid electrolytes 100%
2. Transport properties 83%
3. Nanocomposites 80%
4. Oxides 67%
5. Composite materials 62%
6. Nanodiamonds 60%
7. Ionic conductivity 53%
8. Electrolytes 51%
9. Powders 42%
10. Salts 42%
11. Cations 38%
12. Temperature 37%
13. Cesium 36%
14. Oxygen 35%
15. Structural properties 34%
16. Nitrites 33%
17. Ions 33%
18. Lithium 29%
19. Silicon Dioxide 28%
20. Aluminum Oxide 27%
21. Tin foil 27%
22. Phase transitions 26%
23. Sintering 26%
24. Cermet Cements 25%
25. Metals 24%
26. Activation energy 24%
27. Protons 23%
28. Oxygen Isotopes 23%
29. Oxalic Acid 23%
30. Electrodes 22%
31. Thermodynamic properties 21%
32. Doping (additives) 20%
33. Neodymium 19%
34. Infrared spectroscopy 19%
35. Crystal structure 18%
36. Tungsten 18%
37. Gases 18%
38. Proton conductivity 17%
39. Graphite 17%
40. Impregnation 17%
41. Argon 17%
42. Chemical activation 16%
43. Atmospheric humidity 16%
44. Alkalies 16%
45. Iodides 15%
46. Solid oxide fuel cells (SOFC) 15%
47. Thermoanalysis 14%
48. Electrochemical properties 14%
49. Crystals 14%
50. Carbon 14%

Технические дисциплины и материаловедение

1. Solid electrolytes 86%
2. Nanocomposites 80%
3. Composite materials 70%
4. Transport properties 69%
5. Nanodiamonds 60%
6. Ionic conductivity 55%
7. Oxides 47%
8. Electrolytes 43%
9. Oxygen 40%
10. Salts 36%
11. Temperature 36%
12. Cesium 35%
13. Proton conductivity 35%
14. Structural properties 34%
15. Lithium 31%
16. Electrodes 31%
17. Protons 30%
18. Iron oxides 29%
19. Powders 29%
20. Sintering 28%
21. Tin foil 27%
22. Phase transitions 26%
23. Hydrogen 24%
24. Ions 24%
25. Silver 24%
26. Metals 22%
27. Silica 21%
28. Thermodynamic properties 21%
29. Positive ions 21%
30. Activation energy 20%
31. Isotopes 20%
32. Doping (additives) 20%
33. Alumina 18%
34. Neodymium 17%
35. Chemical activation 16%
36. Cermets 16%
37. Atmospheric humidity 16%
38. Ceramic materials 15%
39. Infrared spectroscopy 15%
40. Transmission electron microscopy 15%
41. Solid oxide fuel cells (SOFC) 15%
42. Argon 14%
43. Thermoanalysis 14%
44. Impregnation 14%
45. Electrochemical properties 14%
46. Calcination 13%
47. Enthalpy 13%
48. Nuclear magnetic resonance 13%
49. Zirconia 13%
50. Tungsten 13%

Физика и астрономия

General

1. conductivity 82%
2. pellets 21%
3. metals 20%
4. thermodynamic properties 19%
5. roasting 13%
6. salts 12%
7. grain boundaries 11%
8. conduction 11%
9. sintering 11%
10. activation energy 10%
11. tetrahedrons 10%
12. humidity 9%
13. crystal structure 9%
14. low conductivity 9%
15. thermal analysis 9%
16. probes 8%

Physics

1. solid electrolytes 61%
2. transport properties 45%
3. ion currents 34%
4. cations 23%
5. protons 21%
6. electrolytes 18%
7. diffusion coefficient 17%
8. nuclear magnetic resonance 14%
9. conductors 12%
10. ions 11%
11. temperature 9%

Chemistry and Materials

1. nitrites 33%
2. cesium 22%
3. lithium perchlorates 20%
4. composite materials 20%
5. oxides 19%
6. cermets 19%
7. lithium oxides 19%
8. aluminum oxides 15%
9. nanocomposites 15%
10. iodides 13%
11. lithium 13%
12. ceramics 13%
13. oxygen 13%
14. sulfates 12%
15. alkalies 12%
16. tungsten 12%
17. solid solutions 11%
18. hydrogen 11%
19. zirconium oxides 10%
20. molybdenum 8%
21. garnets 8%

Mathematical and Computer Sciences

1. matrices 11%

Engineering

1. electrodes 10%