M.Sc. Physics, Ph.D. Polymer Physics
Cvetelin Vasilev has a degree and a doctorate in Physics and is pursuing a career as a biophysicist at the University of Sheffield. With more than 20 years of experience as a research scientist, he is an expert in the application of advanced microscopy and spectroscopy techniques (high-resolution AFM, single-molecule force spectroscopy, fluorescence lifetime imaging) to better understand the organization of “soft” complex systems – synthetic polymers, biological membranes and biological single molecules.
Cvetelin is an experienced and enthusiastic communicator and presenter, both in English and Bulgarian, with more than 40 publications in peer-reviewed journals (h-index of 17) in the field of polymer science, biophysics, nanofabrication and nanobiophotonics. He also has substantial skills for creating high-quality content for scientific publications, technical manuals, websites and blogs. He is always curious and eager to learn new things and is passionate for keeping up-to-date with developments in science, engineering and digital media.
AZoNano presents a step-by-step guide to photolithography, highlighting the key steps involved.
Counterfeit graphene materials can pose a significant threat to the quality, reputation, financial stability, and advancement of the graphene industry.
In this article, the most common errors occurring at different stages of the semiconductor fabrication process and the strategies to mitigate them are discussed.
Two-photon lithography is a versatile technique capable of producing high-precision 3D structures of various materials with sub-diffraction-limit resolution.
Concrete has an enormous carbon footprint even when compared to other high-polluting industries; what is the state of graphene-based concrete?
A novel nanoanalytical technique enables researchers to analyze the composition of a wide range of materials and visualize the elemental distribution in 3D.
Surface chemical analysis employs analytical techniques using beams of electrons, ions, neutral atoms or molecules, or photons.
Thin film technology can play a crucial role in revamping the renewable energy market by enabling the fabrication of highly efficient flexible solar panels.
Physicists are pursuing novel approaches that can achieve nuclear fusion using compact laser-driven fusion reactors. In this article, AZoNano covers how nanoparticles could help to improve nuclear fusion.
By using nanofluids, thermal conductivity of the heat transfer fluid can be increased, thus saving energy and reducing the required processing time.
Siyu Chen, Ph.D.
In this interview, we discuss a new approach to surface-enhanced Raman spectroscopy that utilizes nano-pockets to capture target molecules, ensuring a highly sensitive way to detect chemical processes.
Dr. Yitong Dong
Dr. Yitong Dong has recently been awarded funding to study custom composite nanocrystals, which could help to create advanced quantum communication technologies. Learn more about this project in this interview.
Roey Elnathan, Ph.D.
We take a closer look at the fusion of nanotechnology and CAR-T therapy through our interview with Dr. Roey Elnathan about a new approach that harnesses the capabilities of nanoneedles to efficiently deliver genetic materials to target cells.
The Verifire™ interferometer system provides fast and reliable measurements of surface form error.
This article outlines how Unity, Oxford Instruments’ new detector for a revolutionary new imaging technique, can be used to revolutionize imaging.
Discover the compact, fast rotary table V-610 for precision testing and manufacture.