The nonlinear refraction and third order susceptibility are discussed for different organic materials doped with fullerenes, shungites, carbon nanotubes, carbon nanofibers, quantum dots, etc. nanoobjects. The evidence of the correlation between laser induced change of the refractive index and charge carrier mobility are obtained. The features of new nanocomposites for their possible optoelectronics, laser techniques and solar energy applications are considered. The results have been supported by RFBR grant #10-03-00916

Kamanina, Nathalie

Rozhkova, N. N.

Uskoković, Dragan

Vaganov, V. E.

Digital Repository of the Institute of Technical Sciences of SASA

THIRTEENTH ANNUAL CONFERENCE  
 
YUCOMAT 2011 
Hunguest Hotel Sun Resort Herceg Novi, Montenegro,  
September 5-9, 2011 
http://www.mrs-serbia.org.rs 
 
 
 
 
Programme  
and  
The Book of Abstracts 
 
 
 
Organised by: 
Materials Research Society of Serbia 
 
 
under the auspices of 
Federation of European Material Societies 
and 
Materials Research Society 
Title:  THE THIRTEENTH ANNUAL CONFERENCE 
YUCOMAT 2011 
Programme and The Book of Abstracts 
 
 
 
Publisher: Materials Research Society of Serbia 
  Knez Mihailova 35/IV, 11000 Belgrade, Serbia 
  Phone: +381 11 2185-437; Fax: + 381 11 2185-263 
  http://www.mrs-serbia.org.rs 
 
 
 
 
Editor:  Prof. Dr. Dragan P. Uskoković 
 
Technical editor:  Aleksandra Stojičić 
 
Cover page:  Aleksandra Stojičić and Milica Ševkušić 
 
 
 
 
Copyright © 2011 Materials Research Society of Serbia 
 
 
Acknowledgment:  
   
 
 
 
Printed in: Biro Konto 
  Sutorina bb, Igalo – Herceg Novi, Montenegro  
  Phones: +382-31-670123, 670025, E-mail: bkonto@t-com.me 
  Circulation: 250 copies. The end of printing: August 2011 
THIRTEENTH ANNUAL CONFERENCE 
YUCOMAT 2011 
Herceg Novi, September 5-9, 2011 
 40
O.S.C.I.10. 
FEATURES OF THE NANOSTRUCTURED MATERIALS FOR NONLINEAR OPTICS 
AND SOLAR ENERGY APPLICATIONS  
 
N.V. Kamanina1, N.N. Rozhkova2, V.E. Vaganov3, D.P. Uskokovic4 
1Vavilov State Optical Institute, St. Petersburg, Russia, 2Institute of Geology Karelian Research 
Centre Russian Academy of Sciences, Petrozavodsk, Russia, 3Vladimir State University (VlSU), 
Vladimir, Russia, 4Institute of Technical Sciences of SASA, Belgrade, Serbia 
 
The nonlinear refraction and third order susceptibility are discussed for different organic 
materials doped with fullerenes, shungites, carbon nanotubes, carbon nanofibers, quantum dots, 
etc. nanoobjects. The evidence of the correlation between laser induced change of the refractive 
index and charge carrier mobility are obtained. The features of new nanocomposites for their 
possible optoelectronics, laser techniques and solar energy applications are considered. The 
results have been supported by RFBR grant #10-03-00916.  
 
 
 
 
O.S.C.I.11. 
PREPARATION OF METAL NANOPARTICLES FOR SOFC ANODES USING 
SONOELECTROCHEMICAL METHODS 
 
P. Thanou1, P. Sakkas1, G. Sourkouni3, O. Schneider1,4, Chr. Argirusis1 
1National Technical University of Athens, School of Chemcial Engineering, Zografou, Greece, 
2Clausthal University of Technology, Institute of Metallurgy, Clausthal-Zellerfeld, Germany, 
3Clausthal University of Technology, Energy Research Centre Lower Saxony, Goslar, Germany, 
4Technische Universität München, Department of Physics, Chair for Energy Conversion and 
Storage, Garching, Germany 
 
The aim of this research is the preparation of stable water suspensions of metallic 
nanoparticles, such us gold, silver and copper by an ultrasound assisted electrochemical process. 
The obtained metallic nanoparticles are going to be used to improve durability and efficiency of 
SOFC anode cermets against degradation phenomena arising from carbon and sulfur containing 
compounds in the feed. The particles are stabilized in order to prevent agglomeration. Formation 
and size of the nanoparticles are affected by parameters like current density, current pulse 
duration and ultrasonic pulse duration. The optimization of the size of the metal nanoparticles 
and of the efficiency of the sonoelectrochemical procedure was succeeded by varying these 
parameters both in galvanostatic as well as potentiostatic conditions. The obtained nanoparticles 
were characterized by DLS and TEM. 


Features of the nanostructured materials for nonlinear optics and solar energy applications

Kamanina, Natalia V.

Serbian Academy of Science and Arts Digital Archive (DAIS)

THIRTEENTH ANNUAL CONFERENCE   YUCOMAT 2011 Hunguest Hotel Sun Resort Herceg Novi, Montenegro,  September 5-9, 2011 http://www.mrs-serbia.org.rs     Programme  and  The Book of Abstracts    Organised by: Materials Research Society of Serbia   under the auspices of Federation of European Material Societies and Materials Research Society Title:  THE THIRTEENTH ANNUAL CONFERENCE YUCOMAT 2011 Programme and The Book of Abstracts    Publisher: Materials Research Society of Serbia   Knez Mihailova 35/IV, 11000 Belgrade, Serbia   Phone: +381 11 2185-437; Fax: + 381 11 2185-263   http://www.mrs-serbia.org.rs     Editor:  Prof. Dr. Dragan P. Uskoković  Technical editor:  Aleksandra Stojičić  Cover page:  Aleksandra Stojičić and Milica Ševkušić     Copyright © 2011 Materials Research Society of Serbia   Acknowledgment:        Printed in: Biro Konto   Sutorina bb, Igalo – Herceg Novi, Montenegro    Phones: +382-31-670123, 670025, E-mail: bkonto@t-com.me   Circulation: 250 copies. The end of printing: August 2011 THIRTEENTH ANNUAL CONFERENCE YUCOMAT 2011 Herceg Novi, September 5-9, 2011  40O.S.C.I.10. FEATURES OF THE NANOSTRUCTURED MATERIALS FOR NONLINEAR OPTICS AND SOLAR ENERGY APPLICATIONS   N.V. Kamanina1, N.N. Rozhkova2, V.E. Vaganov3, D.P. Uskokovic4 1Vavilov State Optical Institute, St. Petersburg, Russia, 2Institute of Geology Karelian Research Centre Russian Academy of Sciences, Petrozavodsk, Russia, 3Vladimir State University (VlSU), Vladimir, Russia, 4Institute of Technical Sciences of SASA, Belgrade, Serbia  The nonlinear refraction and third order susceptibility are discussed for different organic materials doped with fullerenes, shungites, carbon nanotubes, carbon nanofibers, quantum dots, etc. nanoobjects. The evidence of the correlation between laser induced change of the refractive index and charge carrier mobility are obtained. The features of new nanocomposites for their possible optoelectronics, laser techniques and solar energy applications are considered. The results have been supported by RFBR grant #10-03-00916.      O.S.C.I.11. PREPARATION OF METAL NANOPARTICLES FOR SOFC ANODES USING SONOELECTROCHEMICAL METHODS  P. Thanou1, P. Sakkas1, G. Sourkouni3, O. Schneider1,4, Chr. Argirusis1 1National Technical University of Athens, School of Chemcial Engineering, Zografou, Greece, 2Clausthal University of Technology, Institute of Metallurgy, Clausthal-Zellerfeld, Germany, 3Clausthal University of Technology, Energy Research Centre Lower Saxony, Goslar, Germany, 4Technische Universität München, Department of Physics, Chair for Energy Conversion and Storage, Garching, Germany  The aim of this research is the preparation of stable water suspensions of metallic nanoparticles, such us gold, silver and copper by an ultrasound assisted electrochemical process. The obtained metallic nanoparticles are going to be used to improve durability and efficiency of SOFC anode cermets against degradation phenomena arising from carbon and sulfur containing compounds in the feed. The particles are stabilized in order to prevent agglomeration. Formation and size of the nanoparticles are affected by parameters like current density, current pulse duration and ultrasonic pulse duration. The optimization of the size of the metal nanoparticles and of the efficiency of the sonoelectrochemical procedure was succeeded by varying these parameters both in galvanostatic as well as potentiostatic conditions. The obtained nanoparticles were characterized by DLS and TEM. 

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Features of the nanostructured materials for nonlinear optics and solar energy applications

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