Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Rapid qualitative and quantitative analysis of elemental composition of Cu(In, Ga)Se2 thin films using laser-induced breakdown spectroscopy

Not Accessible

Your library or personal account may give you access

Abstract

The composition of Cu, In, Ga, and Se constituting the Cu(In,Ga)Se2 (CIGS) layer is important for the performance of the thin film. Laser-induced breakdown spectroscopy (LIBS) is very useful in quantitative analysis of elemental composition. In this paper, detection parameters of LIBS were optimized, and the CIGS thin films deposited at different sputtering powers were detected. LIBS results showed that the intensity ratio (Ga/(ln+Ga)) of the analytical spectral line of CIGS film increased initially then reduced with an increase of the sputtering power, and the evolution was consistent with optical bandgaps calculated from the transmission spectra. The intensity ratios of Ga/(ln+Ga) and Cu/(ln+Ga) detected were very highly correlated corresponding to the value obtained from energy dispersive x-ray spectroscopy. All results indicate that it is available and feasible of LIBS to fabricate high-performance CIGS thin film using the one-step radio frequency magnetron sputtering method.

© 2019 Optical Society of America

Full Article  |  PDF Article
More Like This
Quantitative analysis of analytical elements in Al-In-Sn-O thin film based on comprehensive calibration curves using picosecond laser-induced breakdown spectroscopy

Shiming Liu, Qing Gao, Jiasen Wu, Yangmei Xin, Junshan Xiu, Zhao Li, and Huiqiang Liu
Appl. Opt. 59(29) 9152-9158 (2020)

Analysis of the absorption layer of CIGS solar cell by laser-induced breakdown spectroscopy

Seok H. Lee, Hee S. Shim, Chan K. Kim, Jong H. Yoo, Richard E. Russo, and Sungho Jeong
Appl. Opt. 51(7) B115-B120 (2012)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (10)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (4)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved