Laboratory of Materials Technology
kierownik zespołu:
Dorota Pawlak

Team

PhD Andrzej Kłos
ITME
Rafał Nowaczyński
student, PW
MSc Krzysztof Orliński
ITME
Piotr Paszke
student PW, CeNT
MSc Katarzyna Sadecka
ITME
PhD Jarosław Sar
ITME
MSc Sebastian Turczyński
ITME
MSc Konrad Wysmułek
ITME

O laboratorium

Laboratory of Material Technologies is a shared initiative of two scientific centres: Centre of New Technologies (Warsaw University) and the Institute of Electronic Materials Technology (ITME). Laboratory is working closely with the Laboratory of Functional Materials situated in ITME. Prof. D. A. Pawlak is the leader of both laboratories which specialise in developing new material technologies and in obtaining novel materials applicable in photonics, optoelectronics, photoelectrochemistry and potentially in photovoltaics and medicine.

Both laboratories under one supervision act as one taking advantage of appliance resources and expertise of both scientific centres. This symbiosis allows to combine basic research with research with clearly specified applications.

Plasmonic materials are obtained by doping dielectric matrices with plasmonic nanoparticles and with the use of directional solidification of two-phase materials such as eutectic materials. As a result, new nanoplasmonic composite materials are being obtained such as: i) three-dimensional micro and nanostructured materials, ii) materials with isotropic properties, iii) materials with anisotropic properties, iv) materials which show plasmonic resonance properties at various wavelengths (from visible to infrared), v) materials with narrow and broadband resonances, and vi) materials with enhanced electromagnetic properties such as luminescence, up-conversion and others.

Metamaterials are composite materials exhibiting exceptional electromagnetic properties unobserved neither in its component phases nor in nature. Metamaterials can display extraordinary properties such as artificial magnetism, negative refractive index, giant dielectric constant, possibility to make objects invisible, can enable imaging with subwavelength resolution and others.

Photoactive materials. Eutectic materials may be also applied in photoelectrochemistry or photovoltaics as photoactive materials in the process of solar energy conversion into other types of energy. Eutectic materials used in solar energy conversion show bulk of assets: i) availability of two or more phases may allow broadening of light absorption spectrum, ii) interface boundaries may lead to more efficient discharge of electric charge produced by photoaging, iii) high crystallinity, iv) components normally unavailable can be used, v) various possibilities of properties control such as: doping, annealing, etching, combining with other materials.

Our team

Współpraca krajowa:
  • Piotr Nyga, PhD, Military University of Warsaw
  • Prof. Marek Samoć, Wrocław University of Technology
  • Prof. Michał Malinowski, Warsaw university of Technology
  • Prof. Bartosz Andrzejewski, Institute of Molecular Physics Polish Academy of Sciences
Współpraca zagraniczna:
  • Prof. Concita Sibilia, Universita di Roma "la Sapienza", Rome, Italy
  • Prof. Prof. Nikolay I. Zheludev, Optoelectronics Research Centre, University of Southampton, Southampton, United Kingdom
  • Prof. Paul Braun, University of Illinois at Urbana-Champaiagne, USA
  • Prof. Andrea Alu, The University of Texas at Austin, USA
  • Johann Toudert, PhD, Instituto de Óptica, Spain
  • Prof. Maria Kafesaki, FORTH, Heraklion, Greece
  • Prof. Stelios Tzortzakis, FORTH, Heraklion, Greece
  • Marie-Helene Berger, PhD, Mines-ParisTech / Centre des Matériaux UMR-CNRS, France
  • Prof. Janez Dolinsek, Josef Stefan Institute, Slovenia

News

Friday, March 17, 2017 - 09:38

The Foundation for Polish Science (FNP) has named the winners of the 20th competition for the Alexander von Humboldt Polish Honorary Research Fellowship. In the programme, two...

Tuesday, September 20, 2016 - 09:56

We encourage to read article about research carring out  in our Laboratory. Article is available on ...

Monday, October 12, 2015 - 10:49

We would like to invite to participate in 5th International Workshop on Directionally Solidified Eutectic Ceramics. DSEC V will take place in Warsaw from 4th...

Projects

implemented under: Era.Net RUS Plus – INNOVATION, NCBiR