Project detail

Correlation of Signal Enhancement with Excitation Energy of Spectral Lines in Double-pulse Laser-Induced Breakdown Spectroscopy

Duration: 01.03.2022 — 28.02.2023

Funding resources

Brno University of Technology - Vnitřní projekty VUT

- whole funder (2022-01-01 - 2023-12-31)

On the project

DP-LIBS is a widely adopted method to overcome the sensitivity shortcoming of conventional LIBS. The proposed project is a novel approach to clarify the signal enhancement mechanism in DP-LIBS. The goal of this work is to investigate the correlation of signal enhancement with excitation energies of spectral lines and to explain the observed trend through plasma characterization. The results will significantly contribute to the fundamental understanding of DP enhancement, thereby improving the usability of DP-LIBS in various applications.

Mark

CEITEC VUT-J-22-8054

Default language

Czech

People responsible

Pořízka Pavel, doc. Ing., Ph.D. - fellow researcher
Mohan Megha - principal person responsible

Units

Advanced instrumentation and methods for material characterization
- (2022-03-01 - 2023-02-28)
Central European Institute of Technology BUT
- (2022-01-01 - 2022-12-31)

Results

MOHAN, M.; PROCHAZKA, D.; POŘÍZKA, P.; KAISER, J. Influence of excitation energy of spectral lines on signal enhancement in collinear Double Pulse Laser-induced Breakdown Spectroscopy. 2022.
Detail

Responsibility: Mohan Megha