Konferencje

2012

“Influence of post-deposition heat treatment on electrical transport properties of In2S3-
buffered Cu(In,Ga)Se2 cells”

H. AbdelMaksoud, M. Igalson, S. Spiering,
E-MRS Spring Meeting, Strasbourg 2012

“Red-blue effect in CIGS devices revisited”
M. Igalson, A. Urbaniak, P. Zabierowski, H. Abdel Maksoud, M. Buffiere, N. Barreau,
E-MRS Spring Meeting, Strasbourg 2012

“Defect spectroscopy of CIGS thin film solar cells on polyimide substrate”
A. Urbaniak, M. Igalson, A. Krysztopa, F. Pianezzi, A. Chirila, P. Blösch, S. Buecheler, A. N. Tiwari,
E-MRS Spring Meeting, Strasbourg 2012

2011

 „Defect studies in Cu(In, Ga)Se2 – based solar cells”
 P. Zabierowski,
2011 German-Polish Conference on Crystal Growth (GPCCG 2011), Frankfurt n. Odrą Niemcy, referat zaproszony

“Electrical characterization of CdTe solar cells made by a low temperature fabrication process”
 I. Rimmaudo, A. Salavei,  V. Allodi, A. Romeo, P. Zabierowski, T. Drobiazg, A.Bosio, N.Romeo, S. Mazzamuto, D. Menossi,
26th  EC Photovoltaic Solar Energy Conf., Hamburg 2011

“Unambiguous differentiation of bulk levels in CuGaSe2 from steady state and transient capacitance spectra”
 A. Krysztopa, M. Igalson, Y. Aida, A. Hultqvist,
26th  EC Photovoltaic Solar Energy Conf., Hamburg 2011

“Local Structure Study of GaAs:Te Using Te K-edge X-ray Absorption Fine Structure”
 A. Pietnoczka, R. Bacewicz, T. Słupiński, S.H. Wei, M. Jie, J. Antonowicz, T. Drobiazg,
International School and Conference on the Physics of Semiconductors, Jaszowiec 2011

“Atomic structure of Cu-Zr metallic glass assessed by EXAFS method and molecular dynamics simulations”
J. Antonowicz , A.Pietnoczka, T. Drobiazg, R.Bacewicz, G. Almyras, D.Papageorgiou, G. Evangelakis,
EUROMAT 2011, Montpellier 2011

 "XAFS and Molecular Dynamics Modelling of Atomic Clusters in Cu-Zr Glassy  alloy"
J. Antonowicz , A.Pietnoczka, T. Drobiazg, R.Bacewicz, G. Almyras, D.Papageorgiou, G. Evangelakis,
18th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM 2011) Gijon 2011

“Unambiguous Differentiation of Bulk Levels in CuGaSe2 from Steady State and Transient Capacitance Spectra”
A. Krysztopa, M. Igalson, Y. Aida, A. Hultqvist
26th Eur. Photov. Solar Energy Conf. Hamburg 2011

“Impact of Na on electrical properties of CIGS thin film solar cells on polyimide substrate”
A. Urbaniak, M. Igalson, M. Brzozowski, F. Pianezzi, A. Chirila, P. Blösch, S. Buecheler, A. N. Tiwari
26th Eur. Photov. Solar Energy Conf. Hamburg 2011

 “Comparison of metastabilities in CIGS solar cells with In2S3 and CdS buffer layers”
 K. Macielak, M. Igalson, S. Spiering,
IEEE 37th Photovoltaic Specialists Conference, Seattle 2011

“Defect signatures in copper gallium diselenide”
A. Krysztopa, M. Igalson, L. Gütay, J. Larsen, Y. Aida, 
IEEE 37th Photovoltaic Specialists Conference, Seattle 2011

“On the interpretation of space charge profiles in CIGSe-based solar cells in presence of deep metastable defects”,
P. Zabierowski
IEEE 37th Photovoltaic Specialists Conference, Seattle 2011

„Fill factor metastabilities in CIGSe-based solar cells investigated by means of photo-luminescence techniques”
M. Pawlowski, P. Zabierowski, R. Bacewicz, N. Barreau, A. Hultqvist
IEEE 37th Photovoltaic Specialists Conference, Seattle 2011

“Barriers for current transport in CIGS structures”
M. Igalson, A. Urbaniak, K. Macielak, M. Tomassini, N. Barreau , S. Spiering
IEEE 37th Photovoltaic Specialists Conference, Seattle 2011

2010

“Atomic Structure of Zr-(Cu, Ni)-Al Amorphous Alloys Investigated by Extended X-Ray Absorption Fine Structure Metod”
J. Antonowicz, A. Pietnoczka, W. Zalewski, R. Bacewicz 
ISMANAM 2010; Zurich

“Local structure in Te doped GaAs”
R. Bacewicz, A. Pietnoczka, W. Zalewski, A. Antonowicz and T.Słupiński
ISSRNS 10, Szklarska Poręba 2010

“Local atomic order in Zr-Cu-Al metallic glasses studied by x-ray absorption fine structure method”
W. Zalewski, A. Pietnoczka, J. Antonowicz, R. Bacewicz
ISSRNS 10, Szklarska Poręba 2010

“Atomic Structure of Zr-(Cu, Ni)-Al Amorphous Alloys Investigated by Extended X-Ray Absorption Fine Structure Method”
J. Antonowicz
ISMANAM 2010 Zurich, Szwajcaria

„Nanocrystallization of Al-rare earth metallic glasses studied by time-resolved simultaneous small- and wide-angle X-ray scattering”
J. Antonowicz, R. Bacewicz, A. Pietnoczka, W. Zalewski
ISSRNS 10 Szklarska Poręba 2010

“Systematic study of the complex structure of N1 Deep Level Transient Spectroscopy signal in Cu(In,Ga)Se2 based heterojunctions”
P. Zabierowski, K. Stankiewicz, A. Donmez, N. Barreau,
E-MRS Spring Meeting, Strasbourg 2010

 “Photoluminescence as a tool for investigations of the junction region in Cu(In,Ga)Se2 - based solar cells”
M. Pawlowski, P. Zabierowski, N. Barreau
E-MRS Spring Meeting, Strasbourg 2010

“On the interpretation of capacitance-voltage and DLTS measurements in CIGSe based solar cells”
P. Zabierowski
E-MRS Spring Meeting, Strasbourg 2010

“Influence of metastable defects on the efficiency of CIGSe – based solar cells”
P. Zabierowski, P. Szaniawski, A. Hultqvist,
E-MRS Spring Meeting, Strasbourg 2010

“Defect levels in CuGaSe2 by modulated photocurrent spectroscopy”
A. Krysztopa, M. Igalson, P. Zabierowski, J. Larsen, Y. Aida, S. Siebentritt
E-MRS Spring Meeting, Strasbourg 2010

“Subbandgap photoconductivity and photocapacitance in CIGS thin films and devices”
M. Igalson, A. Urbaniak, A. Krysztopa, J. Larsen, Y. Aida, S. Siebentritt, M. Edoff
E-MRS Spring Meeting, Strasbourg 2010

“Metastable defect distributions and spectral photoresponse of CIGS devices”
M. Igalson, A. Urbaniak, A. Krysztopa, M. Edoff 
26th EUPVSEC &5 WPSEC Conf, Valencia 2010

2009

“High energy resolution fluorescence detected X-ray absorption at Mn K edge in Cu-III-S2:Mn (III = Al, Ga, In) chalcopyrites”
R. Bacewicz, A.Pietnoczka and M.Sikora
XAFS 14, Camerino, Italy 2009

”Local structure of Mn in (La1‐xHox)2/3Ca1/3MnO3 using X‐ray absorption fine structure”
A. Pietnoczka
VIII Krajowe Sympozjum Użytkowników Promieniowania Synchrotronowego, Podlesice 2009

“Metastable variations of the fill factor in CIGS thin film solar cells” 
A. Urbaniak, M. Igalson
MRS Spring Meeting 2009, San Francisco

“DX centers in chalcopyrite compounds by junction capacitance methods”
M. Igalson, A. Krysztopa
MRS Spring Meeting 2009, San Francisco

„Modelling of Fill Factor Metastabilities in CIGSe-based Thin Film”
P. Zabierowski
MRS Spring Meeting 2009, San Francisco, wykład zaproszony

"Metastable Defects in CIGSe-based Solar Cells"
P. Zabierowski
Zjazd Tureckiego Towarzystwa Fizycznego, Bodrum 2009 - wykład zaproszony

"Defect Characterization of CIS-related Compound Solar Cells by Admittance Spectroscopy and DLTS"
P. Zabierowski
SSDM (Solid State Devices and Materials), Sendai (Japonia) 2009 - wykład zaproszony

“Investigation of defects in the junction region of CIGSe-based solar cells by means of luminescence techniques"
M. Pawlowski, P. Zabierowski, R. Bacewicz, N. Barreau, C. Platzer-Bjorkman
24th Eur Photov. Solar Energy Conf., Hamburg 2009

“DX-like Incu and Gacu defects in chalcopyrite based solar cells”
A. Krysztopa, M. Igalson, P. Zabierowski, S. Merdes, A. Hultqvist, F. Couzinié-Devy, 24th Eur Photov. Solar Energy Conf., Hamburg 2009

"Structural and thermodynamical aspects of phase separation in binary metallic glasses"
J. Antonowicz,
ISMANAM 2009 Pekin, wykład zaproszony

"Atomic clusters and amorphous phase separation in binary Al-rare earth metallic glasses"
J. Antonowicz
Metallic Glasses WPI Workshop 2009, Grenoble

"Efiicient atomic packing and amorphous phase separation in Al-rare erath metallic glasses" 
J. Antonowicz
ICAM 2009, Rio de Janeiro, wykład zaproszony

2008

“X-ray absorption fine structure as a probe of local order in chalcopyrite compounds”
R. Bacewicz
16th Int Conf. on Ternary and Multinary Compounds, Berlin 2008 “ wykład zaproszony

”Modelling of fill factor losses In CIGS based solar cells”
P. Zabierowski
Nordic PV Meeting Uppsala 2008, wykład zaproszony

“XANES of Mn in CuXS2 (X = Al, Ga, In) Chalcopyrites”
R. Bacewicz, W. Zalewski, A. Pietnoczka, P. Wierzbicki, S. Schorr and B. Korzun
9th Int. School and Symposium on Synchrotron Radiation in Natural Science, Ameliówka 2008

“Mossbauer and XANES studies on lithium-iron-phosphate glasses”
M. Wasiucionek, M. Winkowska, J. Grabski, J.E. Garbarczyk, P. Jozwiak, R. Bacewicz, W. Zalewski, J.L.Nowinski;
XI Krajowe Sympozjum „Przewodniki Szybkich Jonów”, Grybów 2008

“XAFS analysis of kesterite, kuramite and stannite type solid alloys”
W. Zalewski, R. Bacewicz, J.Antonowicz and S. Schorr
16th International Conference on Ternary and Multinary Compounds, Berlin 2008

“Thermoelectric and electrical resistivity study of Hitperm alloys”
K. Pękała
9 th Int. Workshop on Non-Crystalline Solids, Porto 2008

“Modelling of fill factor losses in CIGSe-based solar cells with wide bandgap buffers” P. Zabierowski
Int. Conf. on Solar Cells IC-SOLACE 2008, Cochin, India

“On the origin of fill factor metasatbilities in CIGSe-based solar cells”
P. Zabierowski, A. Urbaniak, C. Platzer-Bjorkman
E-MRS Spring Meeting Strasbourg 2008

“The role of interfacial elemental selenium in CIGS devices with different buffer layers”
C. Platzer-Bjorkman, P. Zabierowski
E-MRS Spring Meeting 2008, Strasbourg,

"The effect of deformation on the atomic structure of Zr-Cu based glassy alloys using synchrotron radiation in transmission”
K Georgarakis, D.V. Louzguine, A. R. Yavari, M. Stoica, J. Antonowicz, M. Satta, A. LeMoulec, G. Vaughan, A. Inoue
The 13th Int. Conf. on Rapidly Quenched & Metastable Materials, Dresden 2008, Germany

"Chill-zone aluminum alloys with GPa strenght and good plasticity"
Y. Li, K. Georgarakis, M. Aljerf, J. Antonowicz, T. Zhang, A. R. Yavari, A. LeMoulec
The 13th Int. Conf. on Rapidly Quenched & Metastable Materials, Dresden 2008

"Comparison of the atomic structure of Cu-rich and Zr-rich Cu-Zr amorphous alloys and the effect of Al, Ti and Ni addition"
K. Georgarakis, D.V. Louzguine, A. R. Yavari, J Antonowicz, M. Stoica, Y. Li, A. Baron, A. LeMoulec, G. Vaughan, A. Inoue
The 13th Int. Conf. on Rapidly Quenched & Metastable Materials Dresden 2008

“Reinterpretation of  defect levels derived from capacitance spectroscopy”
M. Igalson
E-MRS Spring Meeting 2008, Strasbourg, wykład zaproszony

“Understanding defect-related issues limiting efficiency of CIGS solar cells”
M. Igalson
Int. Conf. on Solar Cells IC-SOLACE 2008, Cochin, India - wykład zaproszony

“Metastabilites in chalcopyrites”
M. Igalson
Gordon Research Conferences “Defects in semiconductors” 2008, New London, USA, wykład zaproszony

“Experimental verification of the theoretical predictions for the negative-U defects in CIGSe absorbers of solar cells”
M. Igalson
CECAM workshop “Critical materials issues in photovoltaics: searching for solutions via theory and simulations”, Lausanne 2008, wykład zaproszony

“Relaxation of light-induced metastabilities in Cu(In,Ga)Se2 with different Ga content”
A. Urbaniak
E-MRS Spring Meeting 2008, Strasbourg

“Persistent phenomena in the electrical characteristics of solar cells based on Cu(In,Ga)S2”
A. Krysztopa
16th Int Conf. on Ternary and Multinary Compounds, Berlin 2008

2007


„Kinetics of charge trapping and emission in CIGS solar cells”
Aleksander Urbaniak, Malgorzata Igalson, Susanne Siebentritt
MRS Spring Meeting, San Francisco 2007;

“Influence of metastabilities on the efficieny of CIGSe-based solar cells with
CdS, Zn(O,S) and (Zn,Mg)O buffers”
P. Zabierowski, C. Platzer-Björkman
Proc. 22nd EC Photovoltaic Solar Energy Conf. Mediolan 2007, p. 2395-2400
   
“Metastable doping distributions in Cu(In,Ga)Se2 solar cells: experiment and numerical simulation”
M. Cwil, M. Igalson, P. Zabierowski, R. Caballero
Proc. 22nd EC Photovoltaic Solar Energy Conf. Mediolan 2007, p. 2377-2380

Metastable defect distributions in CIGS solar cells and their impact on device efficiency
M. Igalson (invited)
Mater. Res. Soc. Symp. Proc.,
1012 (2007) 1012-Y04-01