Description

The idea of 58th BARCELONA International Congress on Nanotechnology, Materials & Environmental Sciences (NMES-26) scheduled on Nov. 30- Dec. 2, 2026 Barcelona (Spain) is for the researchers, scientists, scholars, engineers and practitioners from all around the world to present and share ongoing research activities. This conference provides opportunities for the delegates to exchange new ideas and application experiences face to face, to establish business or research relations and to find global partners for future collaboration.

Call For Papers

Call for papers

Topics of interest for submission include any topics related with:

1. Independent Core Topics

These are the foundational pillars of each distinct discipline.

Nanotechnology (The Scale)

  • Nanomaterials Synthesis & Fabrication

    • Top-down approaches (e.g., lithography, ball milling)

    • Bottom-up approaches (e.g., chemical vapor deposition, self-assembly)

  • Nanoscale Characterization

    • Scanning Tunneling Microscopy (STM) & Atomic Force Microscopy (AFM)

    • Electron microscopy (TEM, SEM)

  • Quantum Phenomenon

    • Quantum dots and confinement effects

    • Surface plasmon resonance

  • Bionanotechnology

    • DNA nanotechnology

    • Nanomotors and synthetic biology

Materials Science (The Substance)

  • Classification of Materials

    • Metals and alloys

    • Ceramics and glasses

    • Polymers and soft matter

    • Semiconductors

  • Material Properties & Characterization

    • Mechanical (tensile strength, hardness, elasticity)

    • Electrical, thermal, and magnetic properties

    • Crystallography and defect chemistry

  • Processing and Manufacturing

    • Phase transformations and thermodynamics

    • Additive manufacturing (3D printing)

    • Thin-film deposition

Environmental Science (The System)

  • Earth Systems and Ecology

    • Biogeochemical cycles (Carbon, Nitrogen, Phosphorus)

    • Biodiversity and ecosystem dynamics

  • Pollution and Climate Change

    • Atmospheric chemistry and greenhouse gases

    • Soil degradation and desertification

    • Marine pollution and ocean acidification

  • Conservation and Policy

    • Environmental impact assessments

    • Sustainability metrics and environmental law

    • Renewable energy systems (broad scale)

2. Interrelated & Overlapping Topics

This is where the real magic happens. The convergence of these fields drives most modern scientific breakthroughs.

Nanotechnology X Materials Science (Advanced Materials)

  • Nanocomposites: Embedding nanoparticles into bulk materials (polymers or metals) to drastically improve strength, weight, or conductivity.

  • Smart Materials: Materials that respond dynamically to external stimuli like heat, light, or stress (e.g., shape-memory alloys, self-healing polymers).

  • Surface Engineering: Modifying the surface of a material at the nanoscale to make it superhydrophobic (water-repellent), anti-reflective, or biocompatible.

  • Graphene and 2D Materials: Exploring the unique electrical and mechanical properties of single-atom-thick layers.

Materials Science X Environmental Science (Sustainability & Energy)

  • Green Materials: Development of biodegradable plastics, bio-based composites, and materials derived from agricultural waste.

  • Energy Materials: Designing better materials for solar cells (like perovskites), high-capacity batteries (lithium-ion and solid-state), and fuel cells.

  • Circular Economy & Recycling: Designing materials specifically so they can be easily separated, recovered, and reused at the end of their lifecycle.

  • Corrosion and Degradation: Understanding how environmental factors break down infrastructure materials to build longer-lasting structures.

Nanotechnology X Environmental Science (Green Nano)

  • Nanoremediation: Using reactive nanoparticles (like zero-valent iron) to neutralize heavy metals and organic pollutants in soil and groundwater.

  • Nanosensors for Pollution: Developing ultra-sensitive, real-time sensors capable of detecting single molecules of toxins or pathogens in air and water.

  • Desalination and Water Purification: Using nanoporous membranes (like carbon nanotubes) to filter salt and microscopic contaminants from water with extremely low energy consumption.

The Ultimate Intersection: Nano X Materials X Environment

  • Nanotoxicology and Nano-Ecotoxicology: Studying the movement, persistence, and potential toxicity of engineered nanomaterials in biological systems and the food chain.

  • Photocatalysis: Using nanomaterials (like titanium dioxide $TiO_2$) activated by sunlight to break down air pollutants or split water to create clean hydrogen fuel.

  • Life Cycle Assessment (LCA) of Nanomaterials: Evaluating the total environmental footprint of advanced materials from the raw extraction of nanoparticles to their eventual disposal.