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Advanced Laser and Optical Methods for Material Analysis, Surface Engineering, and Performance Enhancement

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Advanced Materials Characterization".

Deadline for manuscript submissions: 20 August 2026 | Viewed by 471

Special Issue Editors


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Guest Editor
Faculty of Physics, University of Belgrade, 11000 Belgrade, Serbia
Interests: plasma; atomic force microscopy; materials; sputtering; surface modification; environmental chemistry; oxidation; spectroscopy; reactors; antimicrobials
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Institute of Physics Belgrade, University of Belgrade, 11000 Belgrade, Serbia
Interests: experimental physics; thin films and nanotechnology; photonics; electromagnetics; physical chemistry; modeling; quantum mechanics; optics; heavy metals; optics and lasers

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Guest Editor
VINČA Institute of Nuclear Sciences—National Institute of the Republic of Serbia, Department of Chemical Dynamics and Permanent Education, University of Belgrade, 11001 Belgrade, Serbia
Interests: laser-induced breakdown spectroscopy (LIBS); laser-based material characterization; optical and spectroscopic methods; surface engineering and coatings; thin films; material performance optimization; multiscale material analysis; experimental and numerical modeling

Special Issue Information

Dear Colleagues,

Laser and optical techniques are playing an increasingly important role in materials science, offering powerful ways to analyze materials, engineer surfaces, and enhance performance. Methods such as Laser-Induced Breakdown Spectroscopy (LIBS), Raman spectroscopy, and other optical approaches, combined with surface processing and coating technologies, allow researchers to better understand material composition, structure, and properties. This Special Issue aims to bring together research exploring these techniques in innovative ways, highlighting both experimental and modeling studies that advance material analysis and surface engineering. We welcome original research articles, reviews, and case studies on topics including laser-based surface modification, thin-film development, spectroscopic characterization, multiscale analysis, and performance optimization. Submissions demonstrating new applications, interdisciplinary approaches, or practical impact in materials engineering are especially encouraged. Our goal is to provide a platform for sharing recent advances, fostering collaboration, and inspiring new directions in the use of laser and optical methods for functional materials.

Prof. Dr. Bratislav Obradović
Dr. Nenad Sakan
Dr. Dragan Ranković
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • laser-induced breakdown spectroscopy (LIBS)
  • laser processing
  • optical characterization
  • surface engineering
  • coatings
  • thin films
  • material performance
  • multiscale analysis
  • modeling
  • functional materials

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Published Papers (1 paper)

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Review

17 pages, 1501 KB  
Review
Energy-Dispersive X-Ray Diffraction: Principles, Instrumentation and Emerging Applications
by Zhimao Wang, Gang Li, Jie Zhang, Yanping Wang, Rui Sun and Jiayang Lin
Materials 2026, 19(4), 697; https://doi.org/10.3390/ma19040697 - 12 Feb 2026
Viewed by 315
Abstract
Energy-Dispersive X-ray Diffraction (EDXRD) employs a polychromatic (white) X-ray beam and an energy-discriminating detector at a fixed scattering geometry to measure diffracted intensity as a function of photon energy. This technique enables the rapid acquisition of diffraction data over a wide range of [...] Read more.
Energy-Dispersive X-ray Diffraction (EDXRD) employs a polychromatic (white) X-ray beam and an energy-discriminating detector at a fixed scattering geometry to measure diffracted intensity as a function of photon energy. This technique enables the rapid acquisition of diffraction data over a wide range of d-spacings without mechanical scanning of the scattering angle, making it particularly valuable for time-resolved, bulk-penetrating, and operando studies. In this review, we provide a comprehensive overview of EDXRD, covering the fundamental principles and underlying physics, experimental methodologies and data analysis workflows, synchrotron white-beam implementations compared to monochromatic approaches, detector strategies, parameter optimization for accurate and efficient measurements, and representative applications in high-pressure science and battery research. Finally, we discuss current challenges and future prospects, including advances in detector technology, machine learning-assisted spectral analysis, and the development of standardized, automated EDXRD systems. Full article
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