March 26, 2026 article Improving quantification of trace-level copper in geological samples using LIBS and Machine Learning techniques Spectrochimica Acta Part B Atomic Spectroscopy DOI: 10.1016/j.sab.2026.107519 OpenAlex Authors 0 Author list not loaded yet. Cited by 0 stored of 2 References 1 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Classification of challenging Laser-Induced Breakdown Spectroscopy soil sample data - EMSLIBS contest 2020 Spectrochimica Acta Part B Atomic Spectroscopy article Engineering Laser-induced spectroscopy and plasma Open access 72 citations 1 result