Supervisor:
Member of the National Academy of Science of Ukraine, PhD, Professor
Bohdan K. Ostafiychyk
State sertificat N 10 from January, 14, 2009 about status of national property of Ukraine for Scientific object -
Laboratory of Mossbauer spectroscopy with analysis of conversion electrons and X-ray irradiation,
in agree to
Resolution of Cabinet Council of Ukraine from December, 19, 2001, N 1709.
Laboratory of Mossbauer spectroscopy with analysis of conversion electrons and X-ray irradiation
was founded in 1982 with the aim of complex approach providing in the decision of scientific and technological tasks of the
electronic industry of Western Ukraine. In 1988 on the base of Laboratory and laboratory of X-ray analysis was created joint
research Magnetic films physics department of
National Academy of Science
(
Institute of the physics of metals, Kiev) and
Ministry of Education
and Science (
Vasyl Stephanyk Precarpathian National University).
Activities of Laboratory is related to implementation of themes and projects of USSR Defense
Department (up to 990) and scientific themes of Ministry of Education and Science of Ukraine. Presence of high professional
specialists and powerful experimental equipment, the basis of which is Mossbauer spectroscopy complex, allows to investigate
of electron-nuclear interactions in different Fe- containing material. The results and achievements got scientists of
Laboratory are resulted in confession of Ivano-Fankivsk as one of the center of newest materials synthesis and development and
functional material science in the Western region of Ukraine. Another confirmation of achievements and professionalism of
precarpathian scientists and the uniqueness of Laboratory is the fact of the
decision by Ministers Cabinet of Ukraine (2001)
about the grant of Laboratory the status of national scientific property of Ukraine.
Guidance by Laboratory carries out rector of Vasyl Stephanyk Precarpathian National University,
chief of the
material science and newest technologies department, member of
the National Academy of Science of Ukraine, PhD, professor Bohdan K. Ostafiychyk.
Work of Laboratory is indissoluble related to research and educational activity of the material
science and newest technologies department of Vasyl Stephanyk Precarpathian National University . Directly with the use of experimental
base of laboratory
14 dissertation (doctoral and candidate of science) works are protected and
2 are prepared to defence.
The uniqueness of Laboratory is based on:
- application of conversion electronic mossbauer spectroscopy (CEMS) method for investigation of superficial layers of Fe-containing materials with extraordinarily high resolution (10-8-10-9eV);
- possibilities of mossbauer spectroscopy using for the investigation dynamic effects (processes of diffusion, phase transition);
- - methods crystalline and magnetic microstructure investigation of Fe-containing materials at the level of nuclear and electron-nuclear interaction, and also to trace of its transformation after intercalation, irradiation, laser and thermal annealing.
As a result:
- possibilities of new functional materials with forecast properties development are achieved;
- the improvements of materials synthesis technological conditions which are directed on prejudice of working properties degradation are obtained;
- the principles of nanocomposite materials development for the electrochemical electric energy renewable devices are established
the principles of nanocomposite materials development for the electrochemical electric energy renewable devices are established
The advances of professor
Bohdan K. Ostafiychyk scientific school of found wide
acknowledgement in Ukraine and abroad. The
scientific results of Laboratory activity passed approbation at the international
conference and exhibitions, in particular lately:
- COM2005 (Calgary, Alberta, Canada);
- presentation of technological developments of Vasyl Stephanyk Precarpathian National University’s scientists in brunches of oxide and carbon nanomaterials getting and utilization in the National Institute of Nanotechnology (National Research Counsil (NRC), Edmonton, Canada);
- Days of Science and Technologies Poland-East (Olshtin, Poland).
- exhibition «SNG: Science capacious technologies» (Kishynev, Moldova).
- exhibition the Days of science and technique of Ukraine in China (Shanhay, China).
- exhibition of science and technical achievments of Ukraine in Vietnam (Hanoi, SRV).
- International exibition of patents (Daljanj, China).
- 20-th China International Fair on Economy and Trade Cooperation (Harbim, China).
- International Fairs of Inventions and New Technology "New Time" (Sevastopolj, Ukraine).
- ICPTTFN (Ivano-Frankivsk, Ukraine).
- TIC-STH IEEE-2009 (Toronto, Canada).
Work of Laboratory takes place with permanent direct participation in the scientific programs of NASU
and researches related to the scientific projects of Ministry of education and science of Ukraine, in particular lately:
- "Influence of ionic implantation and diffusive processes on the forming and structure properties of the garnet and semiconductors films superficial layers" (N 01890070690);
- “Structure and magnetic properties of the superficial layers of mono- and polycrystal materials modified by ion implantation”;
- “Physical and chemical conformities of intercalation nanoscale structures forming for molecular electronics” (N 0101U002449);
- “Research of electron-ion processes details in nanodispersed and nanocomposition structures on the basis of metals oxides” (N 0104U002441);
- International project “International project the “Development of lasers and combination intercalation methods for nanotechnology of nanoscale structures” #1709 (STCU).
- International project "Creation and functioning on the base of Vasyl Stefanyk PreCarpathian National University Science&Education Centre «Nanomaterials in accumulation and generation of energy devices»" (CRDF USA).
Practical value of the scientific results got in Laboratory:
- the methods and special software for the investigation of the space orientation of separate cations sublattice magnetic moments are developed and tested;
- power characteristics of the damaged structure thermal renewals processes for wide range of ferrite materials are obtained;
- the understanding of radiation defect formation and relaxation (thermal and as the result of natural senescence) physics in the superficial and tensed magnetic films are achived;
- technological conditions of magnetic materials (spinels and garnet) crystalline and magnetic microstructure forecast modification are improved; the obtained results are used for production of novel film and bulk magnetic material;
- for the first time in Ukraine the influences of intercalation processes, isothermal and laser annealing of Fe-contained oxide nanocomposites was investigated by the mossbauer spectroscopy method
for the first time in Ukraine the influences of intercalation processes, isothermal and laser annealing of Fe-contained oxide nanocomposites was investigated by the mossbauer spectroscopy method
Tel.: +380 342 596075
Fax: +380 3422 31574
v_kotsuybynsky@mail.ru
57, Shevchenko Str.,
Ivano-Frankivsk,
76018, Ukraine
