Mathematics
Upconversion
100%
Rare Earths
80%
Nanoparticles
70%
Glass
58%
Surface Plasmon Resonance
51%
Femtosecond Laser
24%
Plasmon
22%
Implantation
19%
Composite Materials
14%
Absorption
12%
Spectrality
9%
Demonstrate
7%
Engineering & Materials Science
Rare earths
59%
Doping (additives)
53%
Nanoparticles
47%
Ions
44%
Glass
38%
Surface plasmon resonance
30%
Plasmons
17%
Femtosecond lasers
15%
Silver nanoparticles
13%
Ion implantation
13%
Composite materials
5%
Chemical Compounds
Lanthanoid Atom
36%
Glass
33%
Nanoparticle
24%
Surface Plasmon Resonance
23%
Plasmon
13%
Resonance
9%
Ion
9%
Shape
7%
Molecular Cluster
7%
Chemical Transformation
7%
Composite Material
6%
Application
3%
Physics & Astronomy
rare earth elements
41%
nanoparticles
32%
glass
27%
ions
22%
surface plasmon resonance
19%
implantation
8%
plasmons
7%
composite materials
5%
lasers
4%