1.

In situ tracked hybridization phenomenon of gold nanorods in monolayer systems / Michał Kotkowiak (WIMiFT), Michał Mleczko (PP) // The Journal of Physical Chemistry C - 2024, vol. 128, iss. 14, p. 6065-6071

Scientific article 140 3,3

2.

The role of the polyethylene glycol in the organization of gold nanorods at the air–water and air–solid interfaces / Michał Kotkowiak (WIMiFT), Beata Tim (WIMiFT), Mateusz Kotkowiak (WIMiFT), Joanna Musiał, Paulina Błaszkiewicz (WIMiFT) // Langmuir - 2024, vol. 40, iss. 28, p. 14561-1-14569-9

Scientific article 100 3,7

3.

Influence of gold nanoparticle assembly in Langmuir–Schaefer monolayers on the surface-enhanced spectroscopy response of a nanoplatform / Beata Tim (WIMiFT), Michał Kotkowiak (WIMiFT), Natalia Kowalska, Ariadna B. Nowicka (WIMiFT), Wiktor Lewandowski // The Journal of Physical Chemistry C - 2023, vol. 127, iss. 32, p. 15978-15987

Scientific article 140 3,3

4.

Altering model cell membranes by means of photoactivated organic functionalized gold nanorods / Beata Tim (WIMiFT), Paulina Błaszkiewicz (WIMiFT), Michał Kotkowiak (WIMiFT) // Journal of Molecular Liquids - 2022, vol. 349, p. 118179-1-118179-7

Scientific article 100 6

5.

A versatile gas transmission device with precise humidity control for QCM humidity sensor characterizations / Andrzej Biadasz (WIMiFT), Michał Kotkowiak (WIMiFT), Damian Łukawski (WIMiFT), Jakub Jadwiżak (PP), Karol Rytel (WIMiFT), Kamil Kędzierski (WIMiFT) // Measurement - 2022, vol. 200, p. 111674 - 1-111674 - 7

Scientific article 200 5,6

6.

Development of Aminated Chitosan-Functionalized Magnetite Nanoparticles Enriched with Zinc Phthalocyanine: Detailed Photophysical and Model Cell Membrane Studies / Emilia Piosik (WIMiFT), Michał Kotkowiak (WIMiFT), Anna Modlińska (WIMiFT), Dorota Chełminiak-Dudkiewicz, Marta Ziegler-Borowska // The Journal of Physical Chemistry C - 2022, vol. 126, iss. 42, p. 18100-18114

Scientific article 140 3,7

7.

Optimizing SERS performance through aggregation of gold nanorods in Langmuir-Blodgett films / Beata Tim (WIMiFT), Paulina Błaszkiewicz (WIMiFT), Ariadna B. Nowicka (WIMiFT), Michał Kotkowiak (WIMiFT) // Applied Surface Science - 2022, vol. 573, p. 151518-1-151518-22

Scientific article 140 6,7

8.

Recent advances in metallic nanoparticle assemblies for surface-enhanced spectroscopy / Beata Tim (WIMiFT), Paulina Błaszkiewicz (WIMiFT), Michał Kotkowiak (WIMiFT) // International Journal of Molecular Sciences - 2022, vol. 23, iss. 1, p. 291-1-291-24

Scientific article 140 5,6

9.

The Mechanism of Wear Reduction in the Ni-CaF2 Composite Material: Raman and Confocal Microscopy Insights / Mateusz Kotkowiak (WIMiFT), Adam Piasecki (WIMiFT), Michał Kotkowiak (WIMiFT), Tomasz Buchwald (WIMiFT) // Materials - 2022, vol. 15, iss. 16, p. 5501 - 1-5501 - 16

Scientific article 140 3,4

10.

Titanium(IV) oxide nanoparticles functionalized with various meso-porphyrins for efficient photocatalytic degradation of ibuprofen in UV and visible light / Rafał Krakowiak, Robert Frankowski (WTCH), Kinga Mylkie, Michał Kotkowiak (WIMiFT), Dariusz T. Młynarczyk, Alina Dudkowiak (WIMiFT), Beata J. Stanisz, Agnieszka Zgoła-Grześkowiak (WTCH), Marta Ziegler-Borowska, Tomasz Gośliński // Journal of Environmental Chemical Engineering - 2022, vol. 10, iss. 5, p. 108432-1-108432-17

Scientific article 100 7,7

11.

Regioisomers of magnesium(II) phthalocyanine bearing menthol substituents - Synthesis, spectral, electrochemical and computational studies / Joanna Szymczak, Tomasz Rębiś (WTCH), Michał Kotkowiak (WIMiFT), Barbara Wicher, Łukasz Sobotta, Ewa Tykarska, Jadwiga Mielcarek, Michal Kryjewski // Dyes and Pigments - 2021, vol. 191, p. 109357-109368

Scientific article 100 5,122

12.

Tailoring fluorescence and singlet oxygen generation of a chlorophyll derivative and gold nanorods via a silica shell / Paulina Błaszkiewicz (WIMiFT), Michał Kotkowiak (WIMiFT), Emerson Coy, Alina Dudkowiak (WIMiFT) // The Journal of Physical Chemistry C - 2020, vol. 124, iss. 3, p. 2088-2095

Scientific article 140 4,126

13.

Laser-induced optoacoustic spectroscopy studies of inorganic functionalized metallic nanorods / Paulina Błaszkiewicz (WFT), Michał Kotkowiak (WFT), Emerson Coy, Alina Dudkowiak (WFT) // The Journal of Physical Chemistry C - 2019, vol. 123, no. 44, p. 27181-27186

Scientific article 140 4,189

14.

Photoelectrochemically Active N‐Adsorbing Ultrathin TiO2 Layers for Water‐Splitting Applications Prepared by Pyrolysis of Oleic Acid on Iron Oxide Nanoparticle Surfaces under Nitrogen Environment / Ahmet Kertmen, Enzo Barbé, Mariusz Szkoda, Katarzyna Siuzdak, Višnja Babačić, Pau Torruella, Igor Iatsunskyi, Michał Kotkowiak (WFT), Karol Rytel (WFT), Sònia Estradé, Francesca Peiró, Stefan Jurga, Yanguang Li, Emerson Coy // Advanced Materials Interfaces - 2019, vol. 6, iss. 3, p. 1801286-1-1801286-10

Scientific article 100 4,948

15.

The liquid crystal induced J-type aggregation of diketopyrrolopyrrole derivatives in monolayer / Andrzej Biadasz (WFT), Karol Rytel (WFT), Kamil Kędzierski (WFT), Adrian Adamski, Michał Kotkowiak (WFT), Alicja Stachowiak (WIMiFT), Bolesław Barszcz, Hee Yeon Jeong, Tae-Dong Kim // Journal of Molecular Liquids - 2019, vol. 285, p. 598-606

Scientific article 100 5,065

16.

Gold-based nanoparticles systems in phototherapy - current strategies / Paulina Błaszkiewicz (WFT), Michał Kotkowiak (WFT) // Current Medicinal Chemistry - 2018, vol. 25, iss. 42, p. 5914-5929

Scientific article 40 3,894

17.

Heat-resisting aluminized coatings modified by chromium addition produced on nickel-based alloys / Mateusz Kotkowiak (WBMiZ), Adam Piasecki (WBMiZ), Michał Kotkowiak (WFT), Michał Kulka (WBMiZ) // Transactions of the Indian Institute of Metals - 2018, vol. 71, iss. 12, p. 2919-2931

Scientific article 20 1,176

18.

Bogactwo zaklęte w srebrze – przegląd po właściwościach, metodach syntezy i zastosowaniu nanocząstek srebra / Agnieszka Wiciak (WFT), Ewelina Nowak (WFT), Paulina Błaszkiewicz (WFT), Michał Kotkowiak (WFT) // W: Nauki techniczne i inżynieryjne. Cz. 9 / red. Jędrzej Nyćkowiak, Jacek Leśny - Poznań, Polska : Młodzi Naukowcy, 2017 - p. 142-150

Chapter in monograph 5

19.

Złote nanocząstki metaliczne – otrzymywanie oraz zastosowania / Agnieszka Wiciak (WFT), Paulina Błaszkiewicz (WFT), Ewelina Nowak (WFT), Michał Kotkowiak (WFT) // W: Nauki techniczne i inżynieryjne. Cz. 9 / red. Jędrzej Nyćkowiak, Jacek Leśny - Poznań, Polska : Młodzi Naukowcy, 2017 - p. 151-157

Chapter in monograph 5

20.

Fluorescence quenching and energy transfer in a system of hybrid laser dye and functionalized gold nanoparticles / Paulina Błaszkiewicz (WFT), Michał Kotkowiak (WFT), Alina Dudkowiak (WFT) // Journal of Luminescence - 2017, Vol. 183, p. 303-310

Scientific article 35 2,732

21.

Intrinsic photoprotective mechanisms in chlorophylls / Michał Kotkowiak (WFT), Alina Dudkowiak (WFT), Leszek Fiedor // Angewandte Chemie International Edition - 2017, Vol. 56, Iss. 35, p. 10457-10461

Scientific article 45 12,102

22.

Photo-switching of a non-ionic azobenzene amphiphile in Langmuir and Langmuir–Blodgett films / Emilia Piosik (WFT), Michał Kotkowiak (WFT), Izabela Korbecka, Zbigniew Galewski, Tomasz Martyński (WFT) // Physical Chemistry Chemical Physics - 2017, vol. 19, no. 34, p. 23386-23396

Scientific article 40 3,906

23.

Nanostructured zinc oxide systems with gold nanoparticle pattern for efficient light trapping / Elżbieta Robak, Michał Kotkowiak (WFT), Henryk Drozdowski // Journal of Physics D: Applied Physics - 2016, 49, 4, p. 045104-045114

Scientific article 35 2,588

24.

Photophysics of an unsymmetrical Zn(II) phthalocyanine substituted with terminal alkynyl group / Kamil Kędzierski (WFT), Bolesław Barszcz, Michał Kotkowiak (WFT), Bartosz Bursa (WFT), Jacek Goc (WFT), Hatice Dincer, Danuta Wróbel (WFT) // Journal of Luminescence - 2016, 180, p. 132-139

Scientific article 35 2,686

25.

The effect of Cu doping on the mechanical and optical properties of zinc oxide nanowires synthesized by hydrothermal route / Elżbieta Robak, Emerson Coy, Michał Kotkowiak (WFT), Stefan Jurga, Karol Załęski, Henryk Drozdowski // Nanotechnology - 2016, vol. 27, iss. 17, p. 175706-1-175706-13

Scientific article 35 3,44

26.

The impact of solvents on the singlet and triplet states of selected fluorine corroles - absorption, fluorescence, and optoacoustic studies / Bartosz Bursa (WFT), Danuta Wróbel (WFT), Bolesław Barszcz, Michał Kotkowiak (WFT), Olena Vakuliuk, Daniel T. Gryko, Łukasz Kolanowski (WTCH), Marek Baraniak (WTCH), Grzegorz Lota (WTCH) // Physical Chemistry Chemical Physics - 2016, vol. 18, no. 10, p. 7216-7228

Scientific article 40 4,123

27.

Interaction between Nanoprisms with Different Coupling Strength / Michał Kotkowiak (WFT), Bartłomiej Grześkiewicz (WFT), Elżbieta Robak, Eryk Wolarz (WFT) // The Journal of Physical Chemistry C - 2015, vol. 119, no. 11, p. 6195-6203

Scientific article 35 4,509

28.

Multiwavelength excitation of photosensitizers interacting with gold nanoparticles and its impact on optical properties of their hybrid mixtures / Michał Kotkowiak (WFT), Alina Dudkowiak (WFT) // Physical Chemistry Chemical Physics - 2015, vol. 17, no. 41, p. 27366-27372

Scientific article 40 4,449

29.

Absorption enhancement in silicon nanowire-optical nanoantenna system for photovoltaic applications / Elżbieta Robak, Bartłomiej Grześkiewicz, Michał Kotkowiak (WFT) // Optical Materials - 2014, vol. 37, p. 104-109

Scientific article 35 1,981

30.

Morfologia i struktura krystaliczna warstw wytworzonych techniką wylewania strefowego z czteroestrów n-alkilowych kwasu peryleno-(3,4,9,10)-czterokarboksylowego / Adrian Adamski (WFT), Jarosław Makowiecki (WFT), Emilia Piosik (WFT), Michał Kotkowiak (WFT), Dominik Paukszta (WTCH), Eryk Wolarz (WFT) // W: Materiały XIX Ogólnopolskiej Konferencji Kryształy Molekularne 2014, Sromowce Niżne, 8-12 września 2014 r. / red. Piotr Zieliński, Andrzej Budziak - Tarnów, Polska : Wydawca Tomasz Mariusz Majka, 2014 - p. 36

Poster

31.

Near and Far-Field Properties of Nanoprisms with Rounded Edges / Bartłomiej Grześkiewicz, Krzysztof Ptaszynski, Michał Kotkowiak (WFT) // Plasmonics - 2014, vol. 9, no. 3, p. 607-614

Scientific article 30 2,238

32.

Spectral properties of hematoporphyrin in lipid solutions / Henryk Manikowski (WFT), Michał Kotkowiak (WFT), Alina Dudkowiak (WFT) // W: 5th International Conference on Radiation Interaction with Materials: Fundamentals and Applications, Kaunas, Lithunia, 12-15 May, 2014, 2014 - p. 33-36

Paper

33.

Unlocked nucleic acids: implications of increased conformational flexibility for RNA/DNA triplex formation / Weronika Kotkowiak, Michał Kotkowiak (WFT), Ryszard Kierzek, Anna Pasternak // Biochemical Journal - 2014, vol. 464, p. 203-211

Scientific article 35 4,396

34.

Adsorption properties of biologically active derivatives of quaternaryammonium surfactants and their mixtures at aqueous/air interface. I. Equilibrium surface tension, surfactant aggregation and wettability / Monika Rojewska (WTCH), Andrzej Biadasz (WFT), Michał Kotkowiak (WFT), Anna Olejnik, Joanna Rychlik, Alina Dudkowiak (WFT), Krystyna Prochaska (WTCH) // Colloids and Surfaces B: Biointerfaces - 2013, vol. 110, p. 387-394

Scientific article 35 4,287

35.

Oddziaływanie hematoporfiryny z lipidem / Alma Wojciechowska, Michał Kotkowiak (WFT), Alina Dudkowiak (WFT), Henryk Manikowski (WFT) // W: XLII Zjazd Fizyków Polskich : program i streszczenia, Poznań, 8-13 września, 2013 - Poznań, Poland : Wydział Fizyki Technicznej, Politechnika Poznańska, 2013 - p. 217

Abstract

36.

Photophysical and thermodynamic parameters of hematoporphyrin in solutions and monolayers / Michał Kotkowiak (WFT), J. Łukasiewicz, Alina Dudkowiak (WFT) // International Journal of Thermophysics - 2013, vol. 34, no. 4, p. 588-596

Scientific article 20 0,623

37.

Właściwości fotofizyczne i termodynamiczne pochodnych chlorofilu i hemu w układach objętościowych i dwuwymiarowych / Michał Kotkowiak (WFT), Alina Dudkowiak (WFT) // W: XLII Zjazd Fizyków Polskich : program i streszczenia, Poznań, 8-13 września, 2013 - Poznań, Poland : Wydział Fizyki Technicznej, Politechnika Poznańska, 2013 - p. 71

Abstract

38.

Characterisation of porphyrin-TiO2 complex using raman spectroscopy and electron paramagnetic resonance / Michał Kotkowiak (WFT), Henryk Manikowski (WFT), Michał Wieczorowski (WBMiZ), Alina Dudkowiak (WFT) // Acta Physica Polonica A - 2012, vol. 122, no. 2, p. 353-356

Scientific article 0,531

39.

The in situ characterization of bacteriochlorophyll c in Langmuir monolayers using polarized UV-vis spectroscopy / Alina Dudkowiak (WFT), Michał Czapski, Michał Kotkowiak, Jun Miyake // Dyes and Pigments - 2010, vol. 86, p. 227-232

Scientific article 2,635