Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Slawomir Podsiadlo"'
Autor:
Camelia Nicula, Tomasz Wojciechowski, Anca Mihaly-Cozmuta, Slawomir Podsiadlo, Andrzej Olszyna, Wanda Ziemkowska, Michał Wrzecionek, Dariusz Basiak, Agnieszka Jastrzebska, Leonard Mihaly-Cozmuta, Grzegorz Matyszczak, Anita Rozmysłowska-Wojciechowska, Anca Peter
Publikováno v:
Inorganic Chemistry. 58:7602-7614
Among two-dimensional (2D) materials, such as graphene, a new family of 2D anisotropic carbides and nitrides of early transition metals (MXenes) is very interesting because of the potential applications in electronics, medicine, and photocatalysis. I
Autor:
Slawomir Podsiadlo, Andrew P. Monkman, Mieczyslaw Lapkowski, Piotr Dłużewski, K. Lyzwa, R. Bacewicz, Maciej Bialoglowski, Przemyslaw Data, Tom Gregorkiewicz
Publikováno v:
Electrochimica Acta, 201, 78-85. Elsevier
New synthesis of solution processable kesterite and kesterite-phenoxazine nanopowders were presented. The direct band-gap semiconductor Cu2ZnSnS4 has attracted the attention of many due to its large absorption coefficient (α > 104 cm-1) and (optical
Autor:
Cezariusz Jastrzebski, Karolina Piętak, Slawomir Podsiadlo, Daniel J. Jastrzebski, Krzysztof Zberecki, Wojciech Paszkowicz
Publikováno v:
Journal of Solid State Chemistry. 290:121467
In today’s battle for the environment, renewable energy sources, including solar energy, plays a significant role. Therefore, it is necessary to develop new materials for solar cells. Ag2ZnSnS4 (AZTS) is a material that makes it possible to increas
Autor:
Cezariusz Jastrzebski, Slawomir Podsiadlo, Daniel J. Jastrzebski, Katarzyna Olkowska, Michał Wierzbicki, Wojciech Gebicki
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 31(7)
Gallium sulfide is a semiconducting material with a layered structure and a characteristic low interlayer interaction. Because of weak van der Waals forces, GaS crystals are relatively easy to exfoliate to very thin layers. In this work nanometric-Ga
Autor:
Cezariusz Jastrzebski, Pawel Dominik, Wojciech Gebicki, Maciej Bialoglowski, Slawomir Podsiadlo, Daniel J. Jastrzebski
Publikováno v:
Crystal Research and Technology. 50:797-800
A simple chemical transport method was used to obtain Ga-core / SiO2-shell microstructures. The cone-shaped silica needles assembled in a highly ordered pattern on a gallium droplet. Morphology of those regularly arranged microstructures was present
Autor:
Daniel J. Jastrzebski, Mohammad Fadaghi, Slawomir Podsiadlo, Andrzej Ostrowski, Maciej Bialoglowski, Grzegorz Weisbrod
Publikováno v:
Crystal Research and Technology. 50:764-768
Ammonium hexachlorostannate single crystals were obtained from gas phase of decomposition products of SnCl4·5NH3 formed in reaction of liquid tin(IV) chloride with gaseous ammonia. The crystals of both cubic (NH4)2SnCl6, obtained hitherto only by cr
Publikováno v:
X-Ray Spectrometry. 44:382-388
Gallium nitride is studied at ambient and nonambient temperatures by powder X-ray diffraction followed by Rietveld refinement of the structure. The structure is reported for the ambient temperature on the basis of laboratory data. The diffraction dat
Autor:
Grzegorz Matyszczak, Slawomir Podsiadlo, Mieczyslaw Lapkowski, Kornelia Kardas, Przemyslaw Data, Maciej Bialoglowski, Mohammad Fadaghi, Piotr Dłużewski
Publikováno v:
Crystal Research and Technology. 50:743-746
A rapid development of solar cells has been observed within recent years. Semiconducting materials based on Cu2ZnSnS4 with the kesterite structure offer a promise of low-cost and environmentally friendly solar cells. The energy gap of Cu2ZnSnS4, whic
Autor:
Slawomir Podsiadlo, Krzysztof Wozniak, Patrycja A. Wrzosek, Wojciech Gebicki, Roman Gajda, Maciej Bialoglowski, Cezariusz Jastrzebski, Daniel J. Jastrzebski
Publikováno v:
Crystal Research and Technology. 50:695-699
Efficient and inexpensive method of chemical transport based on Ag2S catalyst was used to produce relatively large crystals of SnS2, up to 5 mm in linear size. Good quality of the obtained layered crystals of SnS2 was confirmed by X-ray, SEM, EDX and
Autor:
Grzegorz Matyszczak, Michał Wrzecionek, Slawomir Podsiadlo, Dorota Brzuska, Maciej Bialoglowski, Daniel J. Jastrzebski
Publikováno v:
Crystal Research and Technology. 50:769-772
The formation of a previously unknown salt with the stoichiometry Li5GeNO3 was found during studies on the reactivity of lithium metagermanate with lithium nitride, germanium oxynitride, and LiGeNO and Li3GeNO2 with lithium oxide. The possibility of