SABER UCV >
1) Investigación >
Artículos Publicados >
Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/10872/14418
|
| Título : | Application of femtosecond laser ablation inductively coupled plasma mass spectrometry for quantitative analysis of thin Cu(In,Ga)Se2 solar cell films |
| Autor : | Lee, Seokhee
Gonzalez, Jhanis J.
Yoo, Jong H.
Chirinos, José
Russo, Richard E.
Jeong, Sungho |
| Palabras clave : | Femtosecond LA-ICP-MS CIGS Solar cell Composition |
| Fecha de publicación : | 10-Feb-2017 |
| Resumen : | Thiswork reports that the composition of Cu(In,Ga)Se2 (CIGS) thin solar cell films can be quantitatively predicted
with high accuracy and precision by femtosecond laser ablation-inductively coupled plasma-mass spectrometry
(fs-LA-ICP-MS). It is demonstrated that the results are strongly influenced by sampling conditions during fs-laser
beam (λ = 1030 nm, τ = 450 fs) scanning on the CIGS surface. The fs-LA-ICP-MS signals measured at optimal
sampling conditions generally provide a straight line calibration with respect to the reference concentrations
measured by inductively coupled plasma optical emission spectroscopy (ICP-OES). The concentration ratios
predicted by fs-LA-ICP-MS showed high accuracy, to 95–97% of the values measured with ICP-OES, for Cu, In,
Ga, and Se elements. |
| URI : | http://hdl.handle.net/10872/14418 |
| ISSN : | 0040-6090 |
| Aparece en las colecciones: | Artículos Publicados
|
Los ítems de DSpace están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.
|
