Mathematics
Solar Cells
100%
Copper
83%
Optimization
44%
Cell
43%
Silicon
41%
Annealing
26%
Coefficient of Thermal Expansion
18%
Mechanical Stress
16%
Grain Size
15%
Production Line
15%
Wafer
15%
Cracking
14%
Breakage
14%
Mechanical Properties
12%
Material Properties
12%
Damage
11%
Microstructure
11%
Interconnection
10%
Diffraction
10%
Electron
10%
Strings
8%
Requirements
7%
Evaluate
7%
Numerical Simulation
7%
Tend
7%
Testing
6%
Module
6%
Physics & Astronomy
soldering
74%
ribbons
56%
solar cells
43%
copper
42%
optimization
38%
solders
21%
silicon
15%
annealing
11%
tendencies
8%
thermal expansion
8%
strings
8%
assembly
8%
modules
8%
cracks
7%
wafers
7%
grain size
7%
damage
7%
requirements
6%
cooling
6%
mechanical properties
6%
causes
5%
microstructure
5%
coefficients
5%
diffraction
5%
electrons
4%
simulation
3%
Engineering & Materials Science
Soldering
68%
Solar cells
62%
Copper
48%
Silicon
34%
Annealing
29%
Electron diffraction
19%
Lead-free solders
18%
Mechanical testing
17%
Thermal expansion
14%
Soldering alloys
14%
Materials properties
12%
Cooling
10%
Cracks
9%
Microstructure
9%
Mechanical properties
9%
Computer simulation
8%
Chemical Compounds
Soldering
81%
Solar Cell
51%
Annealing
30%
Electron Backscatter Diffraction
28%
Reduction
26%
Diffraction Method
25%
Mechanical Stress
24%
Solder
24%
Thermal Expansion
20%
Grain Size
18%
Cooling
17%
Microstructure
13%
Simulation
12%