Multifunctional Luminescent Nanomaterials: Synthesis, Characterization and Applications

A special issue of Nanomaterials (ISSN 2079-4991). This special issue belongs to the section "Nanophotonics Materials and Devices".

Deadline for manuscript submissions: 20 March 2026 | Viewed by 80

Special Issue Editor

Engineering Research Center of Ministry of Education for Geological Carbon Storage and Low Carbon Utilization of Resources, Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences (Beijing), Beijing 100083, China
Interests: luminescent materials; optical materials; nanostructured materials
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Special Issue Information

Dear Colleagues,

The field of luminescent materials, involving classical rare-earth phosphors, all-inorganic perovskites, quantum dots, pure-organic chromophores, etc., has seen remarkable growth in recent years, driven by advances in nanotechnology and the expanding range of applications in areas such as optoelectronics, biotechnology, information security storage, sensors, and environmental monitoring.

This Special Issue of Nanomaterials will present the most advanced and up-to-date research on the synthesis, characterization, and application of luminescent materials. This field has flourished since the late 20th century, with seminal discoveries on quantum dots and rare-earth-doped materials, and it has matured significantly over the past two decades.

In this Special Issue, we have invited contributions from leading groups in the field to provide a comprehensive overview of the latest advancements in this discipline. We welcome original research articles, reviews, and perspective pieces that cover varied topics, including advanced synthesis techniques, novel characterization methods, novel characterization methods, interdisciplinary approaches, future directions, etc.

We look forward to receiving high-quality contributions that showcase the latest advancements and insights in this dynamic and rapidly evolving field. Your participation will help to enrich the scientific community's understanding of the role of luminescent materials and inspire further research and development in this critical area.

Dr. Ruiyu Mi
Guest Editor

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Keywords

  • luminescent materials
  • phosphors
  • quantum dots
  • optical performances
  • rare earth doping
  • AIE

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Published Papers (1 paper)

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Research

18 pages, 5235 KB  
Article
Intermolecular Organization of a Lyotropic Liquid Crystal and Carbon Dot Composite in Microfluidic Channels: Surface and Dynamic Effects
by Artem Bezrukov, Aliya Galeeva, Aleksandr Krupin and Yuriy Galyametdinov
Nanomaterials 2025, 15(21), 1682; https://doi.org/10.3390/nano15211682 - 6 Nov 2025
Viewed by 139
Abstract
Composites of lyotropic liquid crystals with biocompatible luminescent nanoparticles represent multifunctional materials with high potential for application in molecular diagnostics and biomedicine. Their integration with microfluidics is a new and scarcely studied approach that offers unique opportunities for tuning properties of such nanomaterials [...] Read more.
Composites of lyotropic liquid crystals with biocompatible luminescent nanoparticles represent multifunctional materials with high potential for application in molecular diagnostics and biomedicine. Their integration with microfluidics is a new and scarcely studied approach that offers unique opportunities for tuning properties of such nanomaterials and simulating the biological environment of their application. This paper analyzes the impact of the governing microfluidic factors, including wall effects and flow dynamics, on the intermolecular structure and optical properties of the mesogenic luminescent nanocomposite of tetraethylene glycol monododecyl ether and carbon dots. The nanoscale and microscale surface structure of microchannel walls was found to be the dominating factor for additional near-wall ordering of the intrinsic lamellar structure of the composite. A combination of controlled shear stress with heating–cooling cycles allowed for a gradual and reversible transformation of multilamellar vesicles into the axial lamellar structure, and provided the composite with anisotropic luminescence capabilities according to the study of the luminescent behavior of carbon dots. The collected experimental datasets, comprising hundreds of texture images, allowed for training the neural network for subsequent accurate recognition of the composite nanoscale organization and dynamic properties in straight and serpentine microchannels. The results will contribute to developing AI-powered microfluidic chips with integrated biocompatible nanocomposite materials for testing drug delivery systems and simulating biological capillary environment in organ-on-chip prototypes. Full article
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