Cover Page April-2019-Advanced Materials Letters

Advanced Materials Letters

Volume 10, Issue 4, Pages 248-252, April 2019
About Cover

The cover photo describes the ring topological structure of carbon nucleus (using vortex-fractal-ring theory), which consists from two globules with 3 protons globule substructures. As discussed by, this vortex-fractal-ring theory is a new and original view of elementary particles and the structure of atomic nuclei, atoms, and molecules. Its basics are simple for understanding through the comprehensive topological structure that does not need description by complicated mathematical formulas. This theory together with grammatical evolution can design new models of nanostructures and allows us to understand the fundamental physical and chemical reasons for the stability and reactivity of atoms and molecules.

Ring models of atoms, molecules and nanomaterials

Pavel Osmera senior1, Daniel Zuth1, Anna Kucerova1, Pavel Osmera junior2, Monika Dosoudilova1, Jan Muller1, Tomas Marada1, Ladislav Dobrovsky1

1Department of Automation and Computer Science, Technicka 2896/2, Brno 61669, Czech Republic

2Department of Nuclear Medicine, Masaryk Memorial Cancer Institute, Brno 60200, Czech Republic 

Adv. Mater. Lett., 2019, 10 (4), pp 248-252

DOI: 10.5185/amlett.2019.2223

Publication Date (Web): Jan 10, 2019

E-mail:,,,,,, marada@, dobrovsky@


The classical approach in particle physics is based on the fact that the electron has some parameters like charge, mass, etc. but does not have a structure. In our calculations, the electron is assumed as structured particle having magnetic properties. VFRT (Vortex Fractal Ring Theory) uses the electron, proton, and neutron as a particle with a toroidal (ring) shape, which is formed by fractal substructures connected to each other by vortex electromagnetic fields. The atomic nucleus can be built from the ring protons and neutrons. Combining knowledge of physical chemistry, evolutionary optimization, 3D graphic, programming in Python, and mathematics makes it possible to create programs for designing new nanostructure models. The first testing proposal for the nanostructure prediction program is limited to carbon structures. The aim was to verify whether the proposed program is capable of generating known carbon nanostructures, such as graphene. The following versions of the program will no longer have this limitation.


Ring models of nanomaterials, topological ring models of atoms and molecules, ring model of carbon, ring model of graphene.

Current Issue

Current Global Scenario of Electric Vehicles

Review on Detection of Phenol in Water 

Investigating the Machinability of Metallic Matrix Composites Reinforced by Carbon Nanotubes: A Review

Photocatalytic ZnO based PES Membranes for AOP Water Treatments under UV and Sunlight

Plasma Activated Water as a Source of Nitrogen for Algae Growth

Digital Light Processing (DLP) 3D Printing of Polyethylene Glycol (PEG) Biopolymer, Commercially available Ultra-High and Tough (UHT) Resin and Maghemite (γ-Fe2O3) Nanoparticles Mixture for Tissue Engineering Scaffold Application

Fabrication of Nanoparticle Embedded Polymeric Microbeads as an Efficient Drug Delivery System

Micro/Nanostructured Papers from Bagasse Pulp Reinforced by Nanofibrillated Cellulose from different Agro-Waste Sources

Structural, Optical and Magnetic Properties of Pristine, (Mn, Al) co-doped ZnO Nanocrystallites Synthesized via co-Precipitation Method

Nanosecond Laser Surface Patterning of Ti6Al4V Bio-alloy for Improved Biological Performance

Synthesis of Cu2O/Ag Composite Nanocubes with Promising Photoluminescence and Photodegradation Activity over Methylene Blue Dye

Locally available Clays of Bangladesh as a Replacement of imported Clays for Ceramic Industries 

Green Synthesis and Characterization of Silver Nanoparticles using Cassia auriculata Leaves Extract and Its Efficacy as A Potential Antibacterial and Cytotoxic Effect

Previous issues

Wearable Healthcare Devices

Nano-Graphene and Its Derivatives for Fabrication of Flexible Electronic Devices: A Quick Review

Natural Fibers as Viable Sources for the Development of Structural, Semi-Structural, and Technological Materials – A Review

Geometrical Characterization of Wire-and-Arc Additive Manufactured Steel Element

Plasma Activated Water Generation and its Application in Agriculture

Development of Advanced Electrode Materials on Porous Silicon for Micropower Formic Acid-Oxygen Fuel Cells 

Water Management within Tragacanth gum-g-polyitaconic Acid Hydrogels

Synthesis and Characterization of Humic Acid-coated Fe3O4 Nanoparticles for Methylene Blue Adsorption Activity

Synthesis and characterization of thermally stable flame retardant thermoplastic polyphosphazenes

Synthesis of Rod-coil Molecules bearing Oligo-Phenylene Vinylene Motifs: Effect of PEO Chain Lengths on the Evolution of Nanostructures Morphology and their Photophysical Properties

Dielectric Properties of Cu based Polymeric Composites in X-band of Microwave Frequency

Critical Association Concentration of Dansyl-Poly (acrylic acid) Synthetized by Redox Polymerization Followed by an Esterification in Aqueous Solution: Spectrophotometric and Tensiometric Studies

Influence of Iron Doping on Structural and Optical Properties of Nickel Oxide Nanoparticles

Upcoming Congress

Knowledge Experience at Sea TM