The Department of Materials and Metallurgical Engineering (DTMM) at Institut Teknologi Sepuluh Nopember (ITS), through the Mineral Processing and Metallurgy Laboratory, held a Workshop and Demonstration on Laser-Induced Breakdown Spectroscopy (LIBS) for Elemental Analysis on Wednesday (26/11). The event, hosted in room MT204 DTMM, featured Jonathan Moller from SciAps as the main speaker and demonstrator.
This workshop served as an important learning platform for students and material researchers, as LIBS is an increasingly adopted method for elemental identification across industries such as mining, metallurgy, and renewable energy. Participants received comprehensive insights into how high-energy lasers generate micro-plasma, allowing elements within a material to be identified rapidly.
“LIBS technology offers faster, more compact elemental analysis and can be used directly in the field,” Jonathan explained during his presentation. He emphasized that portable devices like the SciAps Z-903 open significant opportunities for research that requires high mobility and quick responses to material changes.
In addition to the technical briefing, participants also observed a live demonstration on the use of LIBS devices to analyze mineral and metal samples. The demonstration showcased how elemental composition data can appear within seconds on the handheld device’s display.
This activity aligns with ITS’ commitment to supporting the advancement of material research and technology in Indonesia. The introduction of LIBS technology on campus is expected to strengthen researchers’ capabilities in conducting studies relevant to industrial needs and emerging scientific challenges.
From a sustainability perspective, research and technological applications such as LIBS contribute to SDG 9 (Industry, Innovation and Infrastructure) by fostering innovation in material-based industries. Moreover, LIBS supports SDG 12 (Responsible Consumption and Production) through precise elemental detection, which is crucial for efficient and environmentally responsible resource utilization.
With the successful conduct of this workshop, DTMM ITS hopes that students and researchers will be increasingly prepared to face the dynamics of modern material research and develop faster, more effective analytical approaches that are competitive at the global level.
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