Employee profile

Ph.D., D.Sc. Magdalena Oćwieja

Employee since 2009

Room: 137

Phone: +48 12 6395 202

E-mail: ncocwiej(at)cyf-kr.edu.pl

Research topics:

- Synthesis of colloidal particles

- Physicochemical characterization of

metallic and oxide nanoparticles

- Processes of oxidative dissolution of silver nanoparticles

-Toxicity of silver nanoparticles

- Mechanism of deposition of metallic nanoparticles on homo and heterogeneous surfaces

- Stability of colloidal mono- and multilayers

Methodology:

- Atomic Force Microscopy (AFM)

- Electrokinetic techniques (electrophoretic mobility and streaming potential measurements

- Dynamic Light Scattering (DLS)

Achievements:

- DSc (2019) Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, Krakow, Poland. Post-doctoral thesis title: "Determination of the influence of functionalization of silver and gold nanoparticles by low molecular mass aminothiols on the processes of their self-assembly on boundary surfaces"



- Ph.D. (2013) The Interdisciplinary Postgraduate School (ISD Project) organized by Jerzy Haber Institute of Catalysis and Surface Chemistry Polish Academy of Scienes, Department of Physics and Applied Computer Science, AGH University of Science and Technology and Institute of Nuclear Physics Polish Academy of Sciences, Krakow, Poland. Thesis Title: "Adsorption kinetics and stability of silver nanoparticle monolayers on heterogeneous surfaces"



- Postgraduate Studies (2011) Biomaterials – Materials for Medicine, Faculty of Materials Science and Ceramics, AGH University of Science and Technology, Krakow, Poland.



- MSc (2009) Dep. of Organic Chemistry, Jagiellonian University, Krakow, Poland. Thesis title: "Research into the reactivity amino group in 2-aminothiophene-3-carbonitrile configuration's"

2020

  • N. Piergies, M. Oćwieja, C. Paluszkiewicz, W.M. Kwiatek, "Spectroscopic insights into the effect of pH, temperature, and stabilizer on erlotinib adsorption behavior onto Ag nanosurface", Spectrochim Acta A , 228 (2020) 117737
  • N. Piergies, A. Dazzi, A. Deniset-Besseau, J. Mathurin, M. Oćwieja, C. Paluszkiewicz, W.M. Kwiatek, "Nanoscale image of the drug/metal mono-layer interaction: Tapping AFM-IR investigations", Nano Research , 13 (2020) 1020-1028
  • M. Oćwieja, A. Barbasz, "Sodium hexametaphosphate-induced enhancment of silver nanoparticle toxicity towards leukemia cells", J. Nanopart. Res., 22 (2020) 167
  • M. Oćwieja, Z. Adamczyk, „Sposób Wytwarzania Stabilnych Suspensji Nanocząstek Srebra o Dodatnim Ładunku Powierzchniowym” PLXXXXX nadano dnia 10.01.2020
  • M. Oćwieja, Z. Adamczyk, "Sposób Uzyskania Stabilnych Suspensji Nanocząstek Srebra o Dodatnim Ładunku Powierzchniowym", PL XXXXX nadano dnia 10.01.2020
  • M. Oćwieja, Z. Adamczyk, "Sposób Otrzymania Stabilnych Suspensji Nanocząstek Srebra o Dodatnim Ładunku Powierzchniowym" PLXXXXX nadano dnia 10.01.2020

2019

  • J. Maciejewska-Prończuk, M. Oćwieja, Z. Adamczyk, A. Pomorska, "Formation of Gold Nanoparticle Bilayers on Gold Sensors", Colloids Surf., A, 560 (2019) 393-401
  • M. Morga, M. Nattich-Rak, M. Oćwieja, Z. Adamczyk, "Gold Substrates of Controlled Roughness and Electrokinetic Properties Formed by Nanoparticle Deposition", Phys. Chem. Chem. Phys., 21 (2019) 6535-6543
  • D. Lupa, M. Oćwieja, N. Piergies, A. Baliś, C. Paluszkiewicz, Z. Adamczyk, "Gold Nanoparticles Deposited on Silica Microparticles-Electrokinetic Characteristics and Application in SERS", Colloid Interfac. Sci., 33 (2019) 100219
  • M. Oćwieja, M. Morga, "Electrokinetic Properties of Cysteine-Stabilized Silver Nanoparticles Dispersed in Suspensions and Deposited on Solid Surfaces in the Form of Monolayers", Electrochim. Acta, 297 (2019) 1000-1010
  • M. Oćwieja, Z. Adamczyk, J. Maciejewska-Prończuk "Sposób modyfikowania powierzchni stałych o ujemnym ładunku powierzchniowym, zwłaszcza powierzchni sensorów mikrowag kwarcowych, dodatnio naładowanymi nanoczastkami złota" PL XXX nadany dnia 05.12.2019

2018

  • M. Wasilewska, Z. Adamczyk, M. Oćwieja, D. Wojnar, P. Żeliszewska, "Silver Nanoparticle/Fibrinogen Bilayers – Mechanism of Formation and Stability Determined by in Situ Electrokinetic Measurements", J. Colloid Interface Sci., 513 (2018) 170-179
  • D. Lupa, Z. Adamczyk, M. Oćwieja, D. Duraczyńska, "Formation, Properties and Stability of Silver Nanoparticle Monolayers at PDADMAC Modified Polystyrene Microparticles", Colloids Surf., A, 554 (2018) 317-325
  • M. Morga, Z. Adamczyk, D. Kosior, M. Oćwieja, "Hematite/Silica Nanoparticle Bilayers at Mica: AFM and Electrokinetic Characteristics", Phys. Chem. Chem. Phys., 20 (2018) 15368-15379
  • M. Oćwieja, D. Lupa, Z. Adamczyk, "Gold Nanoparticle Layers on Polystyrene Microspheres of Controlled Structure and Electrokinetic Properties", Langmuir, 34 (2018) 8489-8489
  • M. Oćwieja, "Self - Assembly of Cysteine - Functionalized Silver Nanoparticles at Solid/ Liquid Interfaces", Colloids Surf., A, 558 (2018) 520-530
  • A. Barbasz, B. Kreczmer, M. Oćwieja, "How the Surface Properties Attect the Nanotoxicity of Silver? Study of the Influence of Three Types of Nanosilver on Two Wheat Varieties", Acta Physiol. Plant., 40 (2018) 31
  • N. Piergies, M. Oćwieja, C. Paluszkiewicz, W.M. Kwiatek, "Identification of Erlotynib Adsorption Pattern Onto Silver Nanoparticles: SERS Studies", J. Raman Spectrosc., 49 (2018) 1265-1273
  • M. Gorczyca, S.W. Przemieniecki, T. Kurowski, M. Oćwieja, "Earlt Plant Growth and Bacterial Community in Rhizoplane of Wheat and Flax Exposed to Silver and Titatnium Dioxide Nanoparticles", Environ. Sci. Pollut. Res., 25 (2018) 33820–33826

2017

  • J. Maciejewska-Prończuk, M. Morga, Z. Adamczyk, M. Oćwieja, M. Zimowska, "Homogeneous Gold Nanoparticle Monolayers - QCM and Electrokinetic Characteristics", Colloids Surf., A, 514 (2017) 226-235
  • M. Oćwieja, J. Maciejewska-Prończuk, Z. Adamczyk, M. Roman, "Formation of Positively Charged Gold Nanoparticle Monolayers on Silica Sensors", J. Colloid Interface Sci., 501 (2017) 192–201
  • M. Oćwieja, K. Matras-Postołek, J. Maciejewska-Prończuk, M. Morga, Z. Adamczyk, S. Sovinska, A. Żaba, M. Gajewska, T. Król, K. Cupiał, M. Bredol, "Formation and Stability of Manganese-Doped ZnS Quantum Dot Monolayers Determined by QCM-D and Streaming Potential Measurements", J. Colloid Interface Sci., 503 (2017) 186-197
  • M. Oćwieja, A. Barbasz, S. Walas, M. Roman, C. Paluszkiewicz, "Physicochemical Properties and Cytotoxicity of Cysteine - Functionalized Silver Nanoparticles", Colloids Surf., B, 160 (2017) 429-437
  • E. Pięta, N. Piergies, M. Oćwieja, H. Domin, C. Paluszkiewicz, E. Bielańska, W.M. Kwiatek, "Monitoring the Interfacial Behavior of Selective Y5 Receptor Antagonist on Colloidal Gold Nanoparticle Surfaces: Surface-Enhanced Vibrational Spectroscopy Studies", J. Phys. Chem. C, 121 (2017) 17276-17288
  • A. Barbasz, M. Oćwieja, M. Roman, "Toxicity of Silver Nanoparticles Towards Tumoral Human Cell Lines U-937 and HL-60", Colloids Surf., B, 156 (2017) 397-404
  • M. Oćwieja, A. Węgrzynowicz, J. Maciejewska-Prończuk, P. Michorczyk, Z. Adamczyk, M. Roman, E. Bielańska, "Preparation of Iron Oxide Nanoparticles Doped by Chromium for Application in Water - Gas Shift Reaction", Colloids Surf., A, 523 (2017) 71-80
  • E. Pięta, C. Paluszkiewicz, M. Oćwieja, W.M. Kwiatek, "Potential Drug - Nanosensor Conjugates: Raman, Infrared Absorption, Surface-Enhanced Raman, and DFT Study of Indolic Molecules", Appl. Surf. Sci., 404 (2017) 168-179
  • A. Barbasz, M. Oćwieja, S. Walas, "Toxicological effects of three types of silver nanoparticles and their salt precursors acting on human U-937 and HL-60 cells", Toxicological Mechanisms and Methods, 27 (2017) 58-71
  • M. Oćwieja, "Tuning the Properties of Silver Monolayers for Biological Applications", in: Silver Nanoparticles for Biological Devices: Biocompability and Toxicity, 2 (2017) 37-54

2016

  • M. Sadowska, Z. Adamczyk, M. Oćwieja, M. Nattich-Rak, "Monolayers of Silver Nanoparticles on Positively Charged Polymermicrospheres", Colloids Surf., A, 499 (2016) 1-9
  • Z. Adamczyk, M. Oćwieja, H. Mrowiec, S. Walas, D. Lupa, "Oxidative Dissolution of Silver Nanoparticles: A New Theoretical Approach", J. Colloid Interface Sci., 469 (2016) 355-364
  • K. Kubiak, Z. Adamczyk, J. Maciejewska, M. Oćwieja, "Gold Nanoparticle Monolayers of Controlled Coverage and Structure", J. Phys. Chem. C, 120 (2016) 11807-11819
  • J. Maciejewska, Z. Adamczyk, M. Oćwieja, E. Bielańska, B. Napruszewska, "Titanium Dioxide/Silver Nanoparticle Bilayers Prepared in Self - Assembly Processes", Annales UMCS Sectio AA Chemistry, LXXI (1) (2016) 29-46
  • A. Barbasz, B. Kreczmer, M. Oćwieja, "Effects of Exposure of Callus Cells of Two Wheat Varieties to Silver Nanoparticles and Silver Salt (AgNO3)", Acta Physiol. Plant., 38 (2016) 76
  • A. Barbasz, M. Oćwieja, "Gold Nanoparticles and Ions - Friends or Foes? As They are Seen by Human Cells U-937 and HL-60?", J. Exp. Nanosci., 11 (2016) 564-580
  • D. Lupa, M. Oćwieja, "Oksydacyjne Roztwarzanie Nanocząstek Srebra. Wpływ Właściwości Powierzchniowych na Przebieg Procesu", Wydawnictwo Bezkresy Wiedzy, (2016)
  • M. Oćwieja, Z. Adamczyk, Maciejewska-Prończuk „Sposób Modyfikowania Powierzchni Stałych o Ujemnym Ładunku Powierzchniowym, Zwłaszcza Powierzchni Sensorów Mikrowag Kwarcowych, Dodatnio Naładowanymi Nanocząstkami Złota” P.419878 (19 grudnia 2016).
  • Z. Adamczyk, M. Kujda, M. Oćwieja „Sposób Wytwarzania Stabilnych Suspensji Nanocząstek Srebra oraz Zastosowanie Stabilnych Suspensji Nanocząstek Srebra do Celów Biobójczych” PL 224713 nadano dnia 15.06.2016

2015

  • M. Kujda, M. Oćwieja, Z. Adamczyk, O. Bocheńska, G. Braś, A. Kozik, E. Bielańska, J. Barbasz, "Charge-Stabilized Silver Nanoparticles Applied as Antibacterial Agents", J. Nanosci. Nanotechno., 15 (2015) 3574-3583
  • M. Oćwieja, Z. Adamczyk, M. Morga, "Adsorption of Tannic Acid on Polyelectrolyte Monolayers Determined in Situ by Streaming Potential Measurements", J. Colloid Interface Sci., 438 (2015) 249-258
  • M. Oćwieja, Z. Adamczyk, M. Morga, K. Kubiak, "Influence of Supporting Polyelectrolyte on Coverage and Stability of Silver Nanoparticle Coatings", J. Colloid Interface Sci., 445 (2015) 205-212
  • K. Kubiak, Z. Adamczyk, M. Oćwieja, "Kinetics of Silver Nanoparticle Deposition at PAH Monolayers: Reference QCM Results", Langmuir, 31 (2015) 2988–2996
  • M. Oćwieja, A. Popov, Z. Adamczyk, M. Morga, A. Ramanaviciene, A. Ramanavisius, "Deposition of Silver Nanoparticles from Suspensions Containing Tannic Acid", Colloids Surf., A, 477 (2015) 70-76
  • A. Barbasz, M. Oćwieja, J. Barbasz, "Cytotoxic Activity of Highly Purified Silver Nanoparticles Sol Against Cells of Human Immune System", Appl. Biochem. Biotechnol., (2015)
  • M. Morga, Z. Adamczyk, S. Godrich, M. Oćwieja, G. Papastavrou, "Monolayers of Poly-L-lysine on Mica – Electrokinetic Characteristics", J. Colloid Interface Sci., 456 (2015) 116-124
  • M. Oćwieja, Z. Adamczyk, M. Morga, "pH-Controlled Desorption of Silver Nanoparticles from Monolayers Deposited on PAH-Covered Mica", J. Nanopart. Res., 17:235 (2015) 1-14
  • M. Oćwieja, Z. Adamczyk, M. Morga, K. Kubiak, "Silver Particle Monolayers - Formation, Stability, Applications", Adv. Colloid Interface Sci., 222 (2015) 530–563
  • M. Oćwieja, Z. Adamczyk, "Sposób Otrzymania Stabilnych Suspensji Nanocząstek Srebra o Dodatnim Ładunku Powierzchniowym" P.415547 (28.12.2015)
  • M. Oćwieja, Z. Adamczyk, "Sposób Wytwarzania Stabilnych Suspensji Nanocząstek Srebra o Dodatnim Ładunku Powierzchniowym" P.415545 (28.12.2015)
  • M. Oćwieja, Z. Adamczyk, "Sposób Uzyskania Stabilnych Suspensji Nanocząstek Srebra o Dodatnim Ładunku Powierzchniowym" P.415546 (28.12.2015)

2014

  • U. Bubniene, M. Ocwieja, B. Bugelyte, Z. Adamczyk, M. Nattich-Rak, J. Voronovic, A. Ramanaviciene, A. Ramanavicius, "Deposition of Gold Nanoparticles on Mica Modified by Poly(allylaminehydrochloride) Monolayers", Colloids Surf., A, 441 (2014) 204-210
  • M. Morga, Z. Adamczyk, M. Oćwieja, E. Bielańska, "Hematite/Silver Nanoparticle Bilayers on Mica – AFM, SEM and Streaming Potential Studies", J. Colloid Interface Sci., 424 (2014) 75-83
  • M. Oćwieja, A. Gorczyca, M. Niemiec, Z. Adamczyk, E. Pociecha, "Effect of Charge-Stabilized Silver Nanoparticles with Various Surface Properties on Physiological State of Seedlings of Triticum Aestivum", FEBS Journal. (Suppl. 1), (65-783), 281 (2014) 622
  • M. Oćwieja, "Kinetyka Tworzenia oraz Stabilność Monowarstw Nanocząstek Srebra. Badania Podstawowe w Dobie Dynamicznego Rozwoju Nanotechnologii", (Eds. T. Czarnik), Wydawnictwo Bezkresy Wiedzy, Saarbrücken 2014, 1, 1-248, [978-3-639-89158-4]

2013

  • M. Oćwieja, Z. Adamczyk, "Controlled Release of Silver Nanoparticles from Monolayers Deposited on PAH Covered Mica", Langmuir, 29 (2013) 3546-3555
  • M. Oćwieja, M. Morga, Z. Adamczyk, "Self - Assembled Silver Nanoparticles Monolayers on Mica - AFM, SEM and Electrokinetic Characteristics", J. Nanopart. Res., 15 (2013) 1460
  • M. Kujda, M. Oćwieja, Z. Adamczyk, O. Bocheńska, G. Bras, A. Kozik, E. Bielańska, J. Barbasz, "Antibacterial Properties of Charged-Stabilized Silver Nanoparticles", FEBS Journal, (Suppl. 1), 280 (2013) 608-609
  • M. Morga, Z. Adamczyk, M. Oćwieja, "Stability of Silver Nanoparticle Monolayers Determined in situ by Streaming Potential Measurements", J. Nanopart. Res., 15 (2013) 2076-2090
  • M. Oćwieja, Z. Adamczyk, "Monolayers of Silver Nanoparticles Obtained by Chemical Reduction Methods", Surf. Innov., 2 (2013) 160-172
  • I. Cieślik, R. Węgłowski, J. Żmija, K. Kurzydłowski, M. Płocińska, M. Oćwieja, "Control of Optical Active Borates Nanocrystals Agglomeration", J. Achiev. Mater. Manuf. Eng., 61 (2013) 163-168

2012

  • M. Nattich-Rak, Z. Adamczyk, M. Sadowska, M. Morga, M. Oćwieja, "Hematite Nanoparticle Monolayers on Mica: Characterization by Colloid Deposition", Colloids Surf., A, 412 (2012) 72-81
  • M. Morga, Z. Adamczyk, M. Oćwieja, "Hematite Nanoparticle Monolayers on Mica Electrokinetic Characteristics", J. Colloid Interface Sci., 386 (2012) 121-128
  • M. Oćwieja, Z. Adamczyk, M. Morga, E. Bielanska, A. Wegrzynowicz, "Hematite Nanoparticle Monolayers on Mica Preparation by Controlled Self-Assembly", J. Colloid Interface Sci., 386 (2012) 51-59
  • M. Oćwieja, Z. Adamczyk, K. Kubiak, "Tuning Properties of Silver Particle Monolayers via Controlled Adsorption – Desorption Processes", J. Colloid Interface Sci., 376 (2012) 1-11
  • Z. Adamczyk, M. Kujda, M. Oćwieja, "Sposób wytwarzania stabilnych suspensji nanocząstek srebra oraz zastosowanie stabilnych suspensji nanocząstek srebra do celów biobójczych", Polish Patent Application P.401528

2011

  • A. Michna, Z. Adamczyk, M. Oćwieja, E. Bielańska, "Kinetics of Silver Nanoparticle Deposition onto Poly(ethylene imine) Modified Mica Determined by AFM and SEM Measurements", Colloids Surf., A, 377 (2011) 261-268
  • M. Oćwieja, Z. Adamczyk, M. Morga, A. Michna, "High Density Silver Nanoparticle Monolayers Produced by Colloid Self - assembly on Polyelectrolyte Supporting Layers", J. Colloid Interface Sci., 364 (2011) 39-48

2010

  • A. Michna, Z. Adamczyk, B. Siwek, M. Oćwieja, "Silver Nanoparticle Monolayers on Poly(ethylene imine) Covered Mica Produced by Colloidal Self - assembly", J. Colloid Interface Sci., 245 (2010) 187-193