17

Upconversion emission properties and tunable morphologies of Y6WO12:Yb3+/Er3+ phosphor

Year:
2014
Language:
english
File:
PDF, 1010 KB
english, 2014
22

/Si quantum wells studied by admittance spectroscopy

Year:
1995
Language:
english
File:
PDF, 197 KB
english, 1995
38

A note on the nonexistence of quasi-harmonic spheres

Year:
2016
Language:
english
File:
PDF, 422 KB
english, 2016