cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.18150/q3thh0
title: Research data for article: High-corrosion-resistance mechanism of graphitized platelet-type carbon nanofibers in the OER in a concentrated alkaline electrolyte

description: This study employed various carbon materials, including platelet-type carbon nanofibers (pCNFs) that underwent heat treatment at 2000°C (pCNF2000), 2400°C (pCNF2400), and 3000°C (pCNF3000). Additionally, two types of commercial carbon black materials were used: TOKA Black#3800 from Tokai Carbon (TB) and acetylene black from Strem Chemicals (AB).Carbon materials play a crucial role as supports for electrocatalytic nanoparticles, such as Pt and transition metal oxide nanoparticles. They also serve as conductive additives in alkaline fuel cells and aqueous metal-air rechargeable batteries. In these electrochemical energy conversion devices, corrosion-resistant carbon materials are essential. The present study underscores the potential of highly graphitized platelet-type carbon nanofibers (pCNFs) for such applications. Achieving a uniform coverage of the carbon edge plane with hydroxyl species is identified as a key factor for passivation, providing a significant avenue for designing corrosion-resistant carbon materials.FWHM stands for "Full Width at Half Maximum." It represents the width of a curve at half of its maximum amplitude, describing the extent of a distribution or the range of values over which a function or signal is equal to or greater than half of its maximum value. RHE stands for " Reversible Hydrogen Electrode." It is a reference electrode used in electrochemical experiments to standardize and measure the potential of half-cells.
DOI: 10.18150/rxrlon
title: Dataset from the analysis of dielectric study for liquid crystal dimers based on thioether cyanobiphenyl (CBS7SCB and CBS7OCB) that form nematic twist-bend phase.

description: This dataset contains raw data from the analyses published in the article entitled „Exploring the Impact of Intermolecular Interactions on the Glassy Phase Formation of Twist-Bend Liquid Crystal Dimers: Insights from Dielectric Studies in Molecules 2023, 28, 7441. https://doi.org/10.3390/molecules28217441.The data include the raw dielectric spectra for symmetric (CBS7SCB) and asymmetric (CBS7OCB) dimers as a function of temperature and frequencies of the measuring field (frequencies from 10 to 2× 10 9 Hz). The files from dielectric measurements are in a file with the extension data. The individual file denotes the measurement at a particular temperature, the first column contains the frequencies, the second the real permittivity, and the third the imaginary permittivity. Temperatures in kelvins are given in the header of the first column.
DOI: 10.18150/xte2ul
title: Raw data for: Tick activity, host range, and tick-borne pathogen prevalence in mountain habitats of the Western Carpathians, Poland

description: The aim of the research was to investigate the environmental factors influencing tick occurrence and prevalence of tick-borne pathogens. This data set including tables on abundance of collected ticks, prevalence of vectored pathogens and host spectrum
DOI: 10.18150/elayjn
title: Electrical Tuning of Terahertz Plasmonic Crystal Phases - Dataset

description: This is a set of research data related to the article titled "Electrical Tuning of Terahertz Plasmonic Crystal Phases", Phys. Rev. X 13, 041003 (2023). The set contains numerical data used to create the next Figures:Fig.1 panel (a) - dispersions of 2D plasmons given by Eq. (1) for ungated [Eq. (2)] and gated [Eq. (3)] AlGaN/GaN QW heterostructures;Fig.1 panel (c) - the plasmon spectrum under the grating in Brillouin zone-folding representation;Fig.3 panel (a) - calculated contour plot of the transmittance;Fig.3 panel (b) - transmittance as a function of the frequency at the selected values of gate voltage swing;Fig.5 - transfer current-voltage characteristic of the investigated PC structure;Fig.6 - experimental transmittance of S7 PC sample;Fig.7 - transmission spectra of the S7 PC sample at different gate-to-channel voltages;Fig.8 panel (a) - experimental contour plot of the transmittance of S7 sample;Fig.8 panel (b) - theoretical contour plot of the transmittance of S7 sample;Fig.9 panel (a) - experimental contour plot of the transmittance of S13 sample;Fig.9 panel (b) - experimental contour plot of the transmittance of S8 sample;Fig.10 - the gate voltage dependencies of the additional depletion length;Fig.11 - experimental and simulated transmittance of S7 PC sample;Fig.12 panel (a) - spatial distribution of Ex amplitude in one period of PC at VG=0V calculated for the fundamental plasmon resonance at 1.2 THz;Fig.12 panel (b) - local absorptivity in one period of PC at VG=0V calculated for the fundamental plasmon resonance at 1.2 THz;Fig.12 panel (c) - spatial distribution of Ex amplitude in one period of PC at VG=0V calculated for the second-order resonance at 2.4 THz;Fig.12 panel (d) - local absorptivity in one period of PC at VG=0V calculated for the second-order resonance at 2.4 THz;Fig.13 panel (a) - spatial distribution of Ex amplitude in one period of PC at VG=-3V calculated for the fundamental plasmon resonance at 2.3 THz;Fig.13 panel (b) - local absorptivity in one period of PC at VG=-3V calculated for the fundamental plasmon resonance at 2.3 THz;Fig.13 panel (c) - spatial distribution of Ex amplitude in one period of PC at VG=-3V calculated for the second-order resonance at 6.1 THz;Fig.13 panel (d) - local absorptivity in one period of PC at VG=-3V calculated for the second-order resonance at 6.1 THz;Fig.14 - Experimental and simulated transmittance of the S7 PC sample at VG = -3.5 V.
DOI: 10.18150/p2fa5q
title: Dataset from the analyses of crinoids preserved in the Upper Jurassic strata of Africa (Etiopia)

description: This dataset contains raw data from the analyses published in the article entitled: “Ausichicrinites zelenskyyi gen. et sp. nov., a first nearly complete feather star (Crinoidea) from the Upper Jurassic of Africa”, published in: Royal Society Open Science (https://doi.org/10.1098/rsos.220345). These data included crinoid photos that were prepared using a Nikon SMZ1500 and SONY RX10 stereoscopic microscope equipped with a digital DS-Fi1 camera in the Department of Plant Cytology and Embryology, Faculty of Biology, University of Gdańsk, Poland, and the department of Natural Sciences, Institute on Natural Sciences, University of Silesia in Katowice, Poland.
DOI: 10.18150/ujkaul
title: Tests of a new magnetic-hybrid photoreactor for photocatalytic water disinfection

description: The dataset contains the results of experimental studies of new hybrid photoreactor to inactivation gram-positive bacteria Staphylococcus epidermidis and gram-negative bacteria Escherichia coli, which were presented in the article "A new magnetic-hybrid photoreactor for photocatalytic water disinfection," acctepted to publication in Chemical and Process Engineering - New Frontiers.The deposited data include measurements of the activity of the photocatalysts used to characterize them and their effect on the inactivation of microorganisms in new hybrid photoreactor.Each .zip archive includes tabular data in .xslx and .SPF formats, appropriate charts in .jpg formats along with its own "readme" file in .txt format.
DOI: 10.18150/ec7t9i
title: Database from the study investigating allocation decisions following instances of unfair treatment

description: Database from the study investigating allocation decisions following instances of unfair treatment in social interactions. The research compares allocations in the first and second interactions after unfair treatment, involving encounters with the wrongdoer and a third, unrelated person.The Database includes 680 observations. The following variables are included:sex (1 = female ; 2 = male ; 3 = other)        year of birthage (years)    group A/B (1 = A; 2 = B)       group A1/A2/B1/B2 (1 = A1; 2 = A2; 3 = B1; 4 = B2)        allocation for the participant - second round        allocation to the partner - second round   allocations in the second round (1 = &gt; 50, 2 = equal 50, 3 = 50 50, 2 = equal 50, 3 = 50
DOI: 10.18150/vweym9
title: Benthic fluxes and microbial nitrate reduction processes in coastal sediments influenced by the Vistula River

description: The purpose of this study was to investigate the role of estuaries and coastal zones in acting as coastal filters to the open sea, in the context of interacting eutrophication and climate change. We investigated how the sediments influenced by the Vistula River plume (Gulf of Gdańsk, Southern Baltic Sea, Poland) can permanently remove nitrate in two contrasting seasons characterized by different water temperatures and nitrate levels: spring and summer. Batch incubations were carried out in the laboratory under in situ conditions by means of intact cores collected via a box-corer. The two datasets contain the fluxes direction and rates of oxygen and inorganic nitrogen forms,  the rates of the processes that reduce nitrate (denitrification and DNRA); and the environmental and biological variables measured at the four sampling sites in Spring and Summer seasons.The research leading to these results has received funding from the Norway Grants 2014-2021 operated by National Science Centre under Project entitled “Benthic coastal buffers against climatic and eutrophication extremes (BUFFER)”, Contract No 2020/37/K/NZ8/02782.Data deposited in the repository was saved in .xlsx format.The dataset named “environmental_variables_vistula” contains the environmental and biological variables measured at the four sampling sites in the two seasons. The dataset named “fluxes_rates_vistula” includes information about fluxes of oxygen and inorganic nitrogen forms, and the rates denitrification and DNRA measured in spring and summer at the four sites. All fluxes and rates are expressed in µmol m-2h-1. The "README" file in .txt includes the information about the sampling of intact sediment cores and the methods used to carry out the experiment.
DOI: 10.18150/psrahw
title: Burrowing macrofauna promotes reactive phosphorus recycling in an oxidized sedimentary environment

description: In this study we analyzed the effects of bioturbation on phosphorus dynamics in reconstructed estuarine sediments. We measured sediment oxygen demand (SOD) and dissolved inorganic phosphorus (DIP) fluxes, pore water chemistry (DIP, Fe(II), Mn(II), pH and redox potential) and solid-phase Fe(III) pools in reconstructed sediments without or with surface (the amphipod Corophium volutator) and deep (the polychaete Alitta succinea) burrowing macrofauna. Measurements were carried out after a two-weeks preincubation to allow sediment conditioning by macrofauna (e.g., burrow construction and burrow walls oxidation, steady chemical gradients within sediments and between pore- and bottom waters).The datasets contain the sediment oxygen demand and the fluxes of dissolved inorganic phosphorus and the pore water characteristics measured in the four treatments: control with defaunated sediment (C), sediment with amphipods (A), sediment with polychaetes (P) and sediment with both species -C. volutator and A. succinea- (AP).The research leading to these results has received funding from the Norway Grants 2014-2021 operated by National Science Centre under Project entitled “Benthic coastal buffers against climatic and eutrophication extremes (BUFFER)”, Contract No 2020/37/K/NZ8/02782.Data deposited in the repository was saved in .xlsx format. The dataset named “fluxes_bioturbation_goro” includes information about fluxes of oxygen and dissolved inorganic phosphorus measured at days 15 and 19 in the four treatment. All fluxes are expressed in µmol m-2h-1. The dataset named “porewater_bioturbation_goro” contains the pore water characteristics measured at the end of the experiment in the four treatments.The "README" file includes a description of the data collection and the material and methods employed for the experiment.
DOI: 10.18150/v4cpxl
title: Benthic fluxes and microbial nitrate reduction processes across a freshwater-marine gradient in the Goro Lagoon, Italy

description: The purpose of this study was to investigate the role of estuaries and coastal zones in acting as coastal filters to the open sea, in the context of interacting eutrophication and climate change. We investigated how sediments can remove nitrate across a freshwater-marine gradient in the Goro Lagoon, in Italy. The study was carried out in two contrasting seasons characterized by different water temperatures and nitrate levels: spring (lower temperature and higher nitrate level) and summer (higher temperature and lower nitrate level). Batch incubations were carried out in the laboratory under in situ conditions by means of intact cores collected by means of a hand-corer and by scuba-diving. The two datasets contain the fluxes direction and rates of oxygen and inorganic nitrogen forms, the rates of the processes that reduce nitrate (denitrification and DNRA); and the environmental and biological variables measured at the four sampling sites in Spring and Summer seasons.The research leading to these results has received funding from the Norway Grants 2014-2021 operated by National Science Centre under Project entitled “Benthic coastal buffers against climatic and eutrophication extremes (BUFFER)”, Contract No 2020/37/K/NZ8/02782.Data deposited in the repository was saved in .xlsx format. The dataset named “fluxes_rates_goro” includes information about fluxes of oxygen and inorganic nitrogen forms, and the rates denitrification and DNRA measured in spring and summer at the four sites. All fluxes and rates are expressed in µmol m-2h-1. The dataset named “environmental_variables_goro” contains the environmental and biological variables measured at the four sampling sites in the two seasons.The "README" file includes the description of the sampling and of the methods employed in the experiment.
DOI: 10.18150/kfiore
title: Microbiological and biochemical parameters of the patients suffering from prostate cancer undergoing radiotherapy

description: Zbiór danych obejmuje wyniki identyfikacji składu mikrobiologicznego próbek moczu pochodzących od pacjentów z rakiem gruczołu krokowego poddawanego procesowi radioterapii. Próbki były zbierane na różnych etapach przebiegu leczenia - przed podaniem znacznika, bezpośrednio przed rozpoczęciem terapii, po skończeniu terapii oraz 1, 4 i 7 miesięcy po jej zakończeniu. Dla każdego z pacjentów zostały zebrane parametry biochemiczne mierzone zarówno w moczu jak i we krwi pacjentów. Celem zbierania danych było określenie zmian zachodzących na poziomie mikrobiomu moczowego pacjentów w trakcie trwania radioterapii i ich powiązania z parametrami biochemicznymi pacjentów.
DOI: 10.18150/wgzoj9
title: Raw data to article entitled: Unveiling the mechanisms of coating formation during micro-arc oxidation of titanium in Na2HPO4 electrolyte

description: The file "raw_data.zip" contains data-set to article entitled "Unveiling the mechanisms of coating formation during micro-arc oxidation of titanium in Na2HPO4 electrolyte". The files present the results of investigations of titanium oxide coatings performed with scanning (SEM) and transmission electron microscopes (TEM) i.e. photographs of the samples surface topography and cross-sections/microstructures. These studies were backed by phase and chemical analysis with electron diffraction and energy dispersive X-ray spectroscopy, respectively. This data is presented in the form of .tiff and .png files readable with popular computer programs like IrfanView. Basing on these studies, important parameters such as histograms of pore size, thickness of the coatings, their chemical composition (also with XPS method) etc were summarized in tables (.xls and .opju files readable with Microsoft Excel and OriginLab programs, respectively). X-ray diffraction data is presented in the form of .pdf and .xls files.
DOI: 10.18150/mphgux
title: Dataset from the analysis of dielectric study for liquid crystal dimers based on thioether cyanobiphenyl (CBS5SCB, CBS7SCB and CBS5OCB, CBS7OCB) that form nematic twist-bend phase.

description: This dataset contains raw data from the analyses published in the article entitled „Dielectric Study of Liquid Crystal Dimers: Probing the Orientational Order and Molecular Interactions in Nematic and Twist-Bend Nematic Phases” in Journal of Physical Chemistry B 2023, 127, 7082−7090. https://doi.org/10.1021/acs.jpcb.3c03496 The data include the raw dielectric spectra for symmetric (CBS5SCB, CBS7SCB) and asymmetric (CBS5OCB, CBS7OCB) dimers as a function of temperature and frequencies of the measuring field (frequencies from 10 to 2× 10 9 Hz). The files from dielectric measurements are in a file with the extension data. The individual file denotes the measurement at a particular temperature, the first column contains the frequencies, the second the real permittivity, and the third the imaginary permittivity. Temperatures in kelvins are given in the header of the first column.
DOI: 10.18150/9idvei
title: Animated digital twin of old Babina underground lignite mine

description: The file contains animated geovisualisation of underground workings of the old "Przyjaźń Narodów - Szyb Babina" lignite mine in western Poland (Lubuskie). The dataset used to prepare geovisualisation has been prepared through digital coding of historical mining maps depciting old underground mining levels in geographic information system. The animation presents extent of the known underground workings in relation to the present-day topography. The file should be used for educational, promotional and research purposes with the citation provided.
DOI: 10.18150/0tqy0i
title: Surowe dane z projektu: Ocena ekotoksykologiczna wybranych mikrozanieczyszczeń z grupy emerging pollutants w środowisku wodnym pod wpływem działania różnych czynników utleniających i chlorujących

description: Dane pozyskano w ramach projektu finansowanego przez Narodowe Centrum Nauki w konkursie Miniatura 6 pt. „Ocena ekotoksykologiczna wybranych mikrozanieczyszczeń z grupy"emerging pollutants" w środowisku wodnym pod wpływem działania różnych czynników utleniających i chlorujących” o numerze 2022/06/X/NZ7/01532. W pliku zamieszczono surowe dane i metadane związane z badaniem trwałości oraz oceny ekotoksykologicznej sulfametoksazolu oraz trimetoprymu:Chromatogramy LC-DAD i LC-MS przedstawiające wpływ czynników utleniających (nadtlenek wodoru, ozon, czynnik Fentona), czynnik chlorujący (chloran (I) sodu) na stabilność sulfametoksazolu i trimetoprymu.Chromatogramy LC DAD i LC-MS przedstawiające identyfikację produktów transformacji.Wyniki obliczeń parametrów środowiskowych takich : dla sulfametaksazolu, trimetoprymu i ich produktów transformacji.Wyniki badań toksyczności dla układów poreakcyjnych sulfametoksazolu i trimetoprymu. W układach były stosowane czynniki utleniające (nadtlenek wodoru, ozon, czynnik Fentona), czynnik chlorujący (chloran (I) sodu). Badania toksyczności zostały przeprowadzone przy wykorzystaniu bakterii luminescencyjnych Aliivibrio fischeri oraz skorupiaków Daphnia magna.
DOI: 10.18150/eu7v96
title: Raw data from the project: Quantum yield of fluorescence as a tool for distinguishing sea pollution by oil emulsions of petroleum substances from natural fish fats

description: The data was obtained as part of the project Miniatura 6: "Quantum yield of fluorescence as a tool for distinguishing sea pollution by oil emulsions of petroleum substances from natural fish fats" number 2022/06/X/ST10/01394, financed by the National Science Center. The file contains raw data related to the spectral characteristics of emulsions of petroleum substances and natural fish fats in artificial seawater.HITACHI U-2900 spectrophotometer – absorption spectra of samples measured in artificial seawaterHITACHI F-7100 spectrofluorymeter – excitation-emission spectra of samples measured in artificial seawaterMALVERN Morphologi G3SE – analyzer of particles in a sample
DOI: 10.18150/obgmie
title: Influence of AIE effect on random lasing from 2,4,6-OMe-TCF dye

description: This data set was used as a base to prepare a paper entitled: One- and two-photon lasing from a TCF-based AIE dye published in J. Mater. Chem. C, 2023,11, 4937. It describes the AIE influence of Random Laser emission and the ability to utilize investigated dye as a source of laser emission pumped via a 2-photon excitation process.
DOI: 10.18150/7pmoor
title: Dataset for: Analysis of the structure of the cooperation network in the community of Polish rappers

description: This dataset in the Gephi program was created in order to conduct research for the master's thesis "Analysis of the structure of the cooperation network in the community of Polish rappers". It collected the following data about the most popular rappers: the number of users following them as of February 9, 2023, and their age, place of birth, place of residence, labels where they release albums, date of release of their first album, number of albums released, sex and bands, which they co-create. This dataset also includes data on the number of joint recordings of each pair of these rappers in 2019-2022. The aim of this study was to attempt to characterize the cooperation between Polish rappers. For this purpose, the theoretical and methodological framework of social network analysis was used.For further details, see File Descriptions below.
DOI: 10.18150/r0lrme
title: Data for publication: Spongin as a unique 3D template for the development of functional iron-based composites using biomimetic approach in vitro

description: The dataset includes:FTIR Raw data of FTIR spectra of the samples: spongin control sample, Iron-Spongin after ultrasound treatment and iron powder after 30 days insertion into seawater with and without the presence of spongin scaffold.XRD Raw data of XRD patterns of spongin, spongin control sample after placement into seawater, “Iron-Spongin”, “Iron-Spongin after ultrasound treatment”, and iron powder after placement in the seawater in the presence of spongin.TG Raw data of thermogravimetric (TG) curves of spongin control sample in seawater and the “Iron-Spongin after ultrasound treatment”.Raw_data_dopamine_detection Raw data of Amperograms recorded in 0.1 M phosphate buffer pH 6.5 with the successive addition of DA (5 μM to 1.3 mM) at N-Iron-Sp/CPE, and B-Iron-Sp/CPE.The data are part of the publication: Kubiak, A.; Pajewska-Szmyt, M.; Kotula, M.; Leśniewski, B.; Voronkina, A.; Rahimi, P.; Falahi, S.; Heimler, K.; Rogoll, A.; Vogt, C.; et al. Spongin as a Unique 3D Template for the Development of Functional Iron-Based Composites Using Biomimetic Approach In Vitro. Mar. Drugs 2023, 21, 460. https://doi.org/10.3390/md21090460
DOI: 10.18150/usfqak
title: Eigenfunctions and eigenvalues for elastica in a shear flow

description: The data available here are the eigenfunctions Φu(s) and eigenvalues σ for the elastica spectral problem in the simple shear flow, determined and analyzed in Ref. [1]. The parameter −0.5 ≤ s ≤ 0.5 is the arclength coordinate. Φu(s) and σ are solutions of the set of Eqs. (20) and (22) in Ref. [1], dependent on the elastoviscous number η, defined in Eq. (2). The unperturbed fiber is in the plane of the shear flow and the flow gradient. Its shape is straight at an arbitrary inclination angle ϕ with respect to the shear flow direction. The spectral analysis determines the growth (or decay) of a small perturbation as Φu(s) exp(σt).[1] Lujia Liu, Pawel Sznajder, and Maria L. Ekiel-Jezewska, ”Spectral analysis for elastica dynamics in a shear flow”, Phys. Rev. Fluids, 9, 014101, 2024.