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The company Academia Serdica Acta, ASA is founded 2014 in Sofia, Bulgaria and is responsible for publishing two scientific journals. The Place of Publication for both journals is Sofia, Bulgaria. We aim to publish original works containing new approaches and ideas of the Mathematics related to Theoretical Physics and also original works containing new approaches, ideas and effective technologies in Material Science and Chemistry by which save energy, protect environment, and solve ecological problems.

Journals of ASA:

  • http://ejnmee.eu/  –  Electronic Journal of New Materials, Energy and Environment;   ejnmee@gmail.com
  • http://cmmpg.eu/  –  Contemporary Methods in Mathematical Physics and Gravitation;   cmmpg2@gmail.com

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Latest Papers

    • Ludmil Fachikov 
      Amorphous Phosphate Coatings on Steel Surfaces – preparation and characterization 
    • M. Hristova
      Prediction of the flash point of ternary ideal mixtures
    • Book Review by Alfons G. Buekens, Luc Hens
      Environmental Engineering: Principles and Practice 
      By Richard O. Mines, Jr.
  • Electron-phonon instability in graphene revealed by global and local noise probes 23rd April 2019
    Understanding nonequilibrium phenomena to effectively control it is an outstanding challenge in science and engineering. In a recent study, Trond. I. Andersen and colleagues at the departments of physics, chemistry, materials science and engineering in the USA, Japan and Canada used electricity to drive ultraclean graphene devices out-of-equilibrium and observe the manifested instability as enhanced […]
  • Scientists explore the unknown behaviour of gold nanoparticles with neutrons 23rd April 2019
    Nanoparticles of less than 100 nanometres in size are used to engineer new materials and nanotechnologies across a variety of sectors. Their small size means these particles have a very high surface area to volume ratio and their properties depend strongly on their size, shape and bound molecules. This offers engineers greater flexibility when designing […]
  • Research team discovers perfectly imperfect twist on nanowire growth 23rd April 2019
    For years, researchers have been trying to find ways to grow an optimal nanowire, using crystals with perfectly aligned layers all along the wire.
  • Modified 'white graphene' for eco-friendly energy 22nd April 2019
    Scientists from Tomsk Polytechnic University (TPU), together with colleagues from the United States and Germany, have found a way to obtain inexpensive catalysts from hexagonal boron nitride or "white graphene." The technology can be used in the production of environmentally friendly hydrogen fuel.
  • From 2-D to 1-D: atomically quasi '1-D' wires using a carbon nanotube template 22nd April 2019
    Researchers from Tokyo Metropolitan University have used carbon nanotube templates to produce nanowires of transition metal monochalcogenide (TMM), which are only 3 atoms wide in diameter. These are 50 times longer than previous attempts and can be studied in isolation, preserving the properties of atomically quasi "1D" objects. The team saw that single wires twist […]
  • Marine Skin dives deeper for better monitoring 22nd April 2019
    A new and greatly improved version of an electronic tag, called Marine Skin, used for monitoring marine animals could revolutionize our ability to study sea life and its natural environment, say KAUST researchers.
  • Building a printing press for new quantum materials 22nd April 2019
    Checking out a stack of books from the library is as simple as searching the library's catalog and using unique call numbers to pull each book from their shelf locations. Using a similar principle, scientists at the Center for Functional Nanomaterials (CFN)—a U.S. Department of Energy (DOE) Office of Science User Facility at Brookhaven National […]
  • Nanoscale magnetic imaging of ferritin in a single cell 18th April 2019
    In life sciences, the ability to measure the distribution of biomolecules inside a cell in situ is an important investigative goal. Among a variety of techniques, scientists have used magnetic imaging (MI) based on the nitrogen vacancy center (NV) in diamonds as a powerful tool in biomolecular research. However, nanoscale imaging of intracellular proteins has […]
  • Luminescing nanosized crystals are showing promise for peering deeply into body tissues 18th April 2019
    Investigations of 'quantum dots' for looking deeply into body tissues are rapidly evolving, but more work is required to ensure they are safe, according to a review published in the journal Science and Technology of Advanced Materials.
  • Recovered carbon black for multicolour fluorescence displays 18th April 2019
    NUS physicists have discovered that recovered carbon black powder can be transformed by laser treatment to give a wide range of colours for potential display applications.