Overview
We are a team of scientists led by Dr. Seymur Jahangirov who is an Associate Professor at the Institute of Material Science and Nanotechnology (UNAM) and affiliated faculty of the Interdisciplinary Graduate Program in Neuroscience at Bilkent University. Using state-of-the-art computational tools based on the Density Functional Theory (DFT) we have made crucial contributions to the field of 2D materials by predicting the stability of silicene, germanene, and other 2D materials. This inspired experimental studies which led to the synthesis of silicene on silver substrates. For a certain period, silicene was one of the most studied materials, during which, we provided theoretical interpretations for several puzzling experiments. We teamed up with experimentalists who synthesized silicene and provided theoretical analysis in the study which reported the synthesis of germanene. We continue our work on prediction and understanding of many other 2D materials which includes our recent study on a novel structure of boron nitride that has a direct band gap in a semiconducting range. Besides 2D materials, we studied other low-dimensional materials like atomic chains and nanowires. While maintaining our focus on computational condensed matter physics we have also managed to make quixotic forays into subjects like cellular automata, spider orb webs, and spiking neural networks. Our work has been published in top journals and made a significant impact on their respective fields.
Scientific Highlights
Recently, we proposed a novel anisotropic structure of 2D boron-nitride that has excellent absorption in the visible range with a direct band gap at 1.7 eV which is highly tunable via strain engineering.
Our recent study on group III monochalcogenides was the 33rd most cited paper published in Physical Review B between 2017 and 2021 and now reached 350 citations.
Our collaborative study reporting the longest (6000 atoms) carbon chains encapsulated in carbon nanotubes was the 111th most cited paper published in Nature Materials between 2016 and 2021 and now reached 460 citations.
Our collaborative study reporting the synthesis of germanene for the first time was the most cited paper published between 2013 and 2018 in the New Journal of Physics and now reached 1670 citations.
Our study on strain engineering of graphane was the 51st most cited paper published between 2010 and 2015 in Applied Physics Letters and now reached 420 citations.
Our study on the prediction of group III-V and group IV binary honeycomb monolayers was the 24th most cited paper published between 2009 and 2014 in Physical Review B and now reached 2160 citations.
Our study on the prediction of silicene and germanene was the 19th most-cited paper published between 2009 and 2014 in Physical Review Letters and now reached 3420 citations.
Publication Record
Publications in journals including Nature Materials, Physical Review Letters, Applied Physics Reviews, Applied Physics Letters, 2D materials, Nanoscale, Physical Review B, Physical Review Materials, Physical Review E, New Journal of Physics, Journal of Physical Chemistry C and Complex Systems.
Number of Publications: 47 journals, 1 review, 2 conferences, 3 chapters, 1 book
Number of Citations: 11948
H-index: 31
Contact
Address: UNAM, Main Campus, Bilkent University, Çankaya 06800, Ankara, Turkey
Email: seymur@unam.bilkent.edu.tr
Phone: +90 312 290 80 48