Faculty of Biological Sciences

Dr Dimitrios Kontziampasis

PhD, MSc, MEng
Research Fellow in Cryo-Electron Microscopy
School of Biomedical Sciences

Background: Materials Scientist and Engineer (Bionanotechnology; Cell - Surface Interaction; Plasma Nanoscience; Surface Modification; Nanofabrication; Polymers; Anti-reflective surfaces; Films and coatings; Foam systems)

Contact:  Astbury 8.104, +44(0)1133434370, email address for  

You can read more about Dr Kontziampasis's interests here:
https://www.researchgate.net/profile/Dimitrios_Kontziampasis
https://www.linkedin.com/in/dkontziampasis/

Research Interests

My main interests revolve around inter/crossdisciplinary and applied research with a focus on surface modification of materials for biological, energy and other applications, and their characterization.

I was awarded my PhD from Materials Science and Engineering Department (University of Ioannina, Greece) with a thesis on “Mico-nanomodification of polymers with plasma etching for bioanalytical applications”. My PhD research was an inter/cross-disciplinary project that used plasma as a tool for nanofabrication, employed a lot of characterisation in terms of microscopy, surface chemistry, metrological characterisation, cell culturing experiments and analysis, and optics.
After my PhD, I was awarded a visit grant for 3 months from MP1101 Cost Action “Biomedical Applications of Atmospheric Pressure Plasma Technology” and visited Plasma Processes, Materials and Surfaces laboratory in National Institute for Laser, Plasma and Radiation Physics in Bucharest, Romania. There, I was introduced to the use of atmospheric pressure plasma systems. The aim was to modify surfaces for the creation of biological arrays.

In 2014, I worked in University of Southampton for the fabrication of dual scale scaffolds to direct the attachment and elongation of induced pluripotent stem cell derived cardiomyocytes in order to direct their maturation when cultured.

In 2015 I started working in University of Leeds on the characterisation, use and engineering of foam systems for coating of particles in mixers and surfaces for pharmaceutical, industrial and food applications.

In September 2017 I joined the FBS and School of Biomedicine in University of Leeds for a project that introduces new approaches on time-resolved methodologies. The goal is to provide both spatial and temporal resolution in Electron Microscopy.

 

Kitsara M, Agbulut O, Kontziampasis D, Chen Y, Menasché P Fibers for hearts: A critical review on electrospinning for cardiac tissue engineering Acta Biomaterialia 48 20-40, 2017
DOI:10.1016/j.actbio.2016.11.014
View abstract

Bourkoula A, Constantoudis V, Kontziampasis D, Petrou PS, Kakabakos SE, Tserepi A, Gogolides E Roughness threshold for cell attachment and proliferation on plasma micro-nanotextured polymeric surfaces: The case of primary human skin fibroblasts and mouse immortalized 3T3 fibroblasts Journal of Physics D: Applied Physics 49 -, 2016
DOI:10.1088/0022-3727/49/30/304002
View abstract

Kontziampasis D, Trantidou T, Regoutz A, Humphrey EJ, Carta D, Terracciano CM, Prodromakis T Effects of Ar and O<inf>2</inf>Plasma Etching on Parylene C: Topography versus Surface Chemistry and the Impact on Cell Viability Plasma Processes and Polymers 13 324-333, 2016
DOI:10.1002/ppap.201500053
View abstract

Trantidou T, Terracciano CM, Kontziampasis D, Humphrey EJ, Prodromakis T Biorealistic cardiac cell culture platforms with integrated monitoring of extracellular action potentials. Scientific reports 5 11067-11067, 2015
DOI:10.1038/srep11067
View abstract

Kontziampasis D, Boulousis G, Smyrnakis A, Ellinas K, Tserepi A, Gogolides E Biomimetic, antireflective, superhydrophobic and oleophobic PMMA and PMMA-coated glass surfaces fabricated by plasma processing Microelectronic Engineering 121 33-38, 2014
DOI:10.1016/j.mee.2014.02.027
View abstract

Kontziampasis D, Bourkoula A, Petrou P, Tserepi A, Kakabakos S, Gogolides E Cell array fabrication by plasma nanotexturing, 2013
DOI:10.1117/12.2017894
View abstract

Kontziampasis D, Constantoudis V, Gogolides E Plasma directed organization of nanodots on polymers: Effects of polymer type and etching time on morphology and order Plasma Processes and Polymers 9 866-872, 2012
DOI:10.1002/ppap.201100163
View abstract

Gogolides E, Constantoudis V, Kokkoris G, Kontziampasis D, Tsougeni K, Boulousis G, Vlachopoulou M, Tserepi A Controlling roughness: From etching to nanotexturing and plasma-directed organization on organic and inorganic materials Journal of Physics D: Applied Physics 44 -, 2011
DOI:10.1088/0022-3727/44/17/174021
View abstract

Kontziampasis D, Beltsios K, Tegou E, Argitis P, Gogolides E Optimized surface silylation of chemically amplified epoxidized photoresists for micromachining applications Journal of Applied Polymer Science 117 2189-2195, 2010
DOI:10.1002/app.31644
View abstract

Kitsara M, Petrou P, Kontziampasis D, Misiakos K, Makarona E, Raptis I, Beltsios K Biomolecular layer thickness evaluation using White Light Reflectance Spectroscopy Microelectronic Engineering 87 802-805, 2010
DOI:10.1016/j.mee.2009.11.082
View abstract

Vourdas N, Kontziampasis D, Kokkoris G, Constantoudis V, Goodyear A, Tserepi A, Cooke M, Gogolides E Plasma directed assembly and organization: Bottom-up nanopatterning using top-down technology Nanotechnology 21 -, 2010
DOI:10.1088/0957-4484/21/8/085302
View abstract

Gogolides E, Tserepi A, Vourdas N, Vlachopoulou ME, Tsougeni K, Kontziampasis D Polymer nano-texturing and stochastic nano-patterning using plasma processing, 2008