cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.18150/nazpwo
title: Analysis of Zn diffusion in various crystallographic directions of GaN grown by HVPE

description: Abstract:This work presents the diffusion mechanism of zinc in gallium nitride. Halide vapor phase epitaxy layers were deposited on native ammonothermal seeds of three crystallographic orientations: c - (0001), m - (10-10), and a - (11-20). The surfaces were prepared to an epi-ready state by mechanical and chemical-mechanical polishing. Zinc ions were then implanted with energy of 230 keV and fluence 1016 cm-2 to create an infinite-like source of zinc atoms near the surface. The implanted samples were annealed by ultra-high-pressure method in the temperature range 1250-1450°C at nitrogen pressure of 1 GPa for 4.5 hours to remove the post-implantation structural damage and trigger the diffusion of zinc into the depth of the gallium nitride layers. X-ray diffraction measurements were performed for samples at every stage of the process: as-grown, as-implanted and annealed in order to investigate the evolution of the structural quality. Secondary ion mass spectrometry was employed to analyze depth profiles of zinc and concentrations of impurities. Positron annihilation spectroscopy and low-temperature photoluminescence were employed to assess the defect evolution in the samples. The results showed a strong dependence of zinc diffusion on the crystallographic direction of gallium nitride crystal growth. The depth profiles measured for the analyzed crystallographic directions differed in shape and range of zinc penetration. Diffusion coefficients were calculated for all the analyzed temperatures. The pre-exponential diffusion factor and activation energy were determined. abbreviations:XRD - X-ray diffractionSIMS - secondary ion mass spectrometryPAS - positron anihilation spectroscopyPL - photoluminescenceZn - zincSRIM - stoping and range of ions in matterUHPA - ultra-high-pressure annealing
DOI: 10.18150/ack1si
title: Interkalacyjny związek grafitu z chlorkiem ołowiu i chlorkiem żelaza - pomiary elektrochemiczne

description: Zbór zawiera rezultaty badań elektrochemicznych otrzymanych dla interkalcyjnego związku grafitu z chlorkiem ołowiu i chlorkiem żelaza oraz materiałów otrzymanych w skutek jego modyfikacji termicznej i chemicznej. Pomiary realizowano z wykorzystaniem techniki woltamperometrii cyklicznej oraz metody galwanostatycznej w rozworze kwasu siarkowego. Pliki zawierają dane pomiarowe w postaci zarejestrowanych gęstości prądowych w zależności od przyłożonego potencjału oraz dane obrazujące zmianę potencjału badanej elektrody w czasie wywołaną przepływem prądu o stałym natężeniu.Dane mogą zostać wykorzystane do przygotowania wykresów woltamperometrycznych oraz krzywych galwanostatycznych. Odczyt danych możliwy jest przy zastosowaniu oprogramowania Excel. Nazwy plików zawierają symboliczny zapis typu związku, skrót dotyczący typu ewentualnej modyfikacji (metoda chemiczna lub termiczna) oraz dane pomiarowe (szybkość przesuwu potencjału, gęstość przyłożonego prądu).
DOI: 10.18150/zmvxat
title: Interkalacyjny związek grafitu z chlorkiem ołowiu i chlorkiem żelaza - dane XRD i TG

description: Interkalacyjny związek grafitu z chlorkiem ołowiu i chlorkiem żelaza - zbiór zawiera wyniki analiz XRD i TG. Pliki zawierają dane liczbowe z analizy rentgenostrukturalnej (XRD) oraz termograwimetrycznej (TG). Analiza XRD wykonana została przy zastosowaniu katody Cu. Załączone dane umożliwiają wykonanie widma rentgenostrukturalnego badanego materiału, na podstawie którego można uzyskać informacje na temat jego składu i struktury.Pomiar TG realizowano w atmosferze powietrza, a otrzymane dane TG dostarczają informacji na temat wytrzymałości termicznej badanych materiałów. Pliki mogą być edytowane w programie Excel.
DOI: 10.18150/ljmhmy
title: Interkalacyjny związek grafitu z chlorkiem ołowiu i chlorkiem żelaza - SEM + EDS

description: Interkalacyjny związek grafitu z chlorkiem ołowiu i chlorkiem żelaza - zbiór obrazów SEM a wyników analizy EDS. Obrazy ze skaningowego mikroskopu elektronowego przedstawiają morfologię badanych materiałów i edytowane mogą być przy wykorzystaniu programów do obróbki zdjęć. Zarejestrowane zostały przy napięciu przyśpieszającym 15 kV. Dane pochodzące z analizy EDS zawierają informację o składzie chemicznym powierzchni otrzymanych związków. Uzyskane zostały w trakcie analizy SEM i mają charakter liczbowy i graficzny. Mogą być odczytane przy pomocy programu Word. Nazwy plików zawierają wzór chemiczny związku, informację o typie ewentualnej modyfikacji oraz liczbę porządkową pliku.
DOI: 10.18150/bqlw2w
title: 3D design of tubular constructs and g-code

description: 3D design of tubular branching vasculature constructs and g-code data with different slicing parameters (layer thickness, inner architecture)
DOI: 10.18150/sa7uqq
title: Laminin and DAPI staining for decellularized matrix

description: Laminin and DAPI staining was performed on the lung and heart tissues before and after decellularization. Chicken heart (CH), Sheep Heart (SH), Sheep Lung (SL), and Porcine Lung (PL) were chosen as tissue of interest.dCH, dSH, dSL and dPL were used acronyms for the decellularized Chicken heart (CH), Sheep Heart (SH), Sheep Lung (SL), and Porcine Lung (PL).
DOI: 10.18150/djbusd
title: Rheological Testing decellularized Chicken Heart, SHeep Heart, SHeep Lung and Porcine Lung

description: Rheological tests were performed on decellularized matrix of Chicken Heart, Sheep Heart, Sheep Lung and Porcine Lung. The data represents the visco-elastic behaviour of the hydrogel with temperature.
DOI: 10.18150/kcgefm
title: SEM images of the decellularized Porcine Lung matrix Hydrogel scaffolds

description: SEM images of the decellularized Porcine Lung matrix Hydrogel scaffolds
DOI: 10.18150/kx7bup
title: Tlenki miedzi otrzymane metodą elektrochemiczną

description: Zestawienie danych uzyskanych w ramach projektu Miniatura 6.Dane z pomiarów w reaktorze bezgradientowym zamieszczono w pliku tekstowym .txt. Temperatura była mierzona w stopniach Celsjusza, natężenie przepływu odnosi się do warunków normalnych ( 273,15K; 1013,25 hPa ). Stężenie metanu, tlenku węgla (II) oraz tlenku węgla (IV) wyrażono w częściach na milion (ppm). Do oznaczenia stężenia wykorzystano spektroskopię w podczerwieni (Nicolet iS50 Thermo Fisher Scientific) i oprogramowanie OMNIC (Thermo Fisher Scientific).Dane z pomiarów adsoprcji/desorpcji azotu zamieszono w pliku tekstowym txt. Pomiary przeprowadzono w urządzeniu Micromeritics ASAP 2020.Dane z mikroskopu ramanowskiego (alpha300 M+ WITec, Niemcy) zamieszczono w formie plików tekstowych .txt. Zdjęcie badanych próbek i obszarów zamieszczono w pliku .pdf.Obrazy z mikroskopu SEM (Phenom Pure Thermo Fisher Scientific) zamieszczono w plikach graficznych .tiff.Wszystkim zamieszczonym plikom udzielono licencji: CC0 - Creative Commons Zero 1.0
DOI: 10.18150/pvcfnd
title: Ogólna kondycja roślinności w obszarze dawnej kopalni Babina na podstawie wartości wskaźnika NDVI

description: Mapy przedstawiające ogólną kondycję roślinności w obszarze dawnej kopalni Babina na podstawie wartości wskaźnika NDVI w latach 1989-2019. Mapy wartości wskaźnika NDVI opracowano na podstawie danych z satelity Sentinel 2 w ramach pracy doktorskiej realizowanej w projeckie Narodowego Centrum Nauki OPUS-17 pt. "Geneza i przebieg antropogenicznych i naturalnych deformacji terenu w obszarach pogórniczych dawnej kopalni węgla brunatnego "Babina".
DOI: 10.18150/gxfwdo
title: Zdjęcia przedstawiające erozję rynnową hałdy na dawnym terenie górniczym węgla brunatnego

description: Zdjęcia przedstawiające erozję rynnową hałdy na dawnym terenie górniczym kopalni węgla brunatnego "Babina".Zdjęcia powstały w ramach dokumentacji badań realizowanych w projekcie Narodowego Centrum Nauki OPUS-17 pt. "Geneza i przebieg antropogenicznych i naturalnych deformacji terenu w obszarach pogórniczych dawnej kopalni węgla brunatnego "Babina".Autor zdjęć: Jan Blachowski
DOI: 10.18150/jys2mu
title: Stimuli-Responsive Langmuir Films Composed of Nanoparticles Decorated with Poly(N-isopropyl acrylamide) (PNIPAM) at the Air/Water Interface

description: Niniejszy zbiór danych zawiera wyniki prezentowane w pracy ,,Stimuli-Responsive Langmuir Films Composed of Nanoparticles Decorated with Poly(N-isopropyl acrylamide) (PNIPAM) at the Air/Water Interface" opublikowanej na łamach ACS Omega.Abstrakt:The nanotechnology shift from static toward stimuli-responsive systems is gaining momentum.We study adaptive and responsive Langmuir films at the air/water interface to facilitate the creation of two-dimensional (2D) complex systems. We verify the possibility of controlling the assembly of relatively large entities,i.e.,nanoparticles with diameter around 90 nm, by inducing conformational changes within an about 5 nm poly(N-isopropylacrylamide)(PNIPAM) capping layer. The system performs reversible switching between uniform and nonuniform states.The densely packed and uniform state is observed at a higher temperature, i.e.,opposite to most phase transitions,where more ordered phases appear at lower temperatures.The induced nanoparticles’ conformational changes result in different properties of the interfacial monolayer, including various types of aggregation. The analysis of surface pressure at different temperatures and upon temperature changes, surface potential measurements, surface rheology experiments, Brewster angle microscopy (BAM), and scanning electron microscopy (SEM) observations are accompanied by calculations to discuss the principles of the nanoparticles’ self-assembly. Those findings provide guidelines for designing other adaptive 2D systems, suchas programable membranes or optical interfacial devices.
DOI: 10.18150/anuot3
title: Literature related to publication: Business strategies in conditions of uncertainty. Activities of enterprises during the COVID-19 pandemic

description: Secondary data (literature) related to article entitled "Strategie biznesowe w warunkach niepewności - działania przedsiębiorstw w czasie pandemii COVID-19" / "Business strategies in conditions of uncertainty: Activities of enterprises during the COVID-19 pandemic" (DOI 10.5604/01.3001.0016.2181). The paper uses the literature review as the main research method. Bibliographic data were supplemented with the author's notes for the paper. The research was funded by National Science Centre, Poland, PRELUDIUM grant number 2021/41/N/HS4/02161.
DOI: 10.18150/onfonx
title: Empathic sensitiveness, agreeableness, attitude toward social responsibility norm, and emotions as predictors of helping behavior in young women and men

description: The study (N = 300) applied the semi-experimental paradigm to examine observed helping behavior in real interaction between individuals. The experiment tested the observed helping behavior of the participants by measuring how many pens (range 0-50) the participants picked up that had been accidentally dropped by the experimenter, and their declarative helpfulness by asking how many days (range 0-14) they wished to keep a diary for research purposes voluntarily. Participants' emotions (happiness, sadness, anger, fear) were elicited by asking them to recall personal stories related to their emotional experiences. The NEO-FFI and Empathic Sensitiveness Scale were used to measure personality traits. The attitude toward the social responsibility norm was estimated based on a 5-point Likert scale from 1 (strongly disagree) to 5 (strongly agree). Participants responded to the following statement: “We ought to help people whose fate depends on our actions and who need help, such as the poor and sick.”The research included an emotion manipulation check. The author used Linguistic Inquiry and Word Count (LIWC) (Pennebaker et al., 2015) to capture the participant's emotional states reflected in their spoken descriptions of their recalled memories. Verbal texts were transcribed and analyzed using the LIWC2015 system, identifying words associated with psychologically relevant categories. This tool measures an utterance's emotional content, distinguishing the subcategories of positive affect, negative affect, anxiety, anger, and sadness. LIWC2015 calculates the degree to which affective categories of words are used in a text and converts these numbers to percentages.
DOI: 10.18150/9gca61
title: Impietas Gravissima – the Warsaw Confederation in the Papal Diplomacy’s Discourse in the Second Half of the Sixteenth Century - open data

description: The Warsaw Confederation represented one of the most significant issues raised in the correspondence of papal diplomats residing in Poland-Lithuania in the second half of the sixteenth century and of their Roman superiors. This article analyses the role of the Holy See’s representatives in the interregna events accompanying the approval of the famous act and its subsequent inclusion in the oaths of consecutive elective monarchs. Moreover, the narrative of the papal envoys’ dispatches is analysed in the context of its coverage of the Confederation’s matter. The choice of words to describe the act in question, their contextual occurrence, and the emotional content of the discourse are considered. The study reveals papal diplomats’ difficulties in fighting the document – the lack of full support from the Polish-Lithuanian episcopate and the Catholic party or the nobility’s reluctance to be interfered with from abroad. The image of the Warsaw Confederation in the diplomatic discourse of the Holy See is shown as detrimental to the Catholic religion, the local ecclesiastical structures, and the Polish-Lithuanian state and monarch.
DOI: 10.18150/5vbgaf
title: Novel elastin-based release system for active peptides - TEM photos

description: This data set is connected to NCN grant no 2022/06/X/ST4/01428 "Novel elastin-based release system for active peptides". The purpose of this study was to create a release system based on elastin peptides. The the project a molecule was created that organizes its structure at elevated temperature while releasing sequence into the environment by MMP-7 clevage. The polymer was proven not to be cytotoxic and has pro-proliferating properties on keratinocytes and fibroblast cell lines.The dataset includes transmission electron microscopy photos (registered on FEI Tecnai G2 Spirit BioTWIN) of the peptides saved in .jpg format.The Readme file (.txt) includes the information about the equipment used in the experiment.
DOI: 10.18150/gikmcm
title: Processed measurement data of acceleration of MR fluid-filled cushion gripper on UR3e robot

description: The dataset is a supplement to the article that will soon be submitted for review. DESCRIPTION:The dataset consists of Absolute Orientation Sensor (BNO055) measurements during the transportation of an object by a UR3e robot. The trajectory of the robot's movement includes lifting the object to a height of about 200 mm, horizontal displacement for a distance of 400 mm, and lowering by 200 mm. The transfer procedure begins with the closing of the jaws and ends with their opening. The procedure is analogous to the one outlined in the following dataset:Białek, Marcin, 2023, "Processed measurement data on grip forces during object transportation by a robot using gripper with a MR fluid-filled cushions", https://doi.org/10.18150/B2KCKC, RepOD.The experiment was conducted for three values of acceleration and velocity of the robot joints. For each such configuration, 5 handling tests were carried out.LICENSE:The data are under Creative Commons License CC BY. It is though recommended to manipulate along with the author to fully understand the outcomes. If you have any questions do not hesitate to contact: marcin.bialek@put.poznan.plThis research was funded by the National Science Centre, Poland, grant number: 2021/41/N/ST8/02619. https://ror.org/03ha2q922FILE:"dataset.csv" - processed measurement data obtained during the experiment.For proper interpretation, please refer to the images provided in readme files.COLUMNS:      - R_Speed[deg/s] - robot joint movement velocity;- R_Acc[deg/s^2] - robot joint movement acceleration;- SAMPLE[-] - sample number. For each object configuration, acceleration and speed, 5 trials were conducted;- TIME[s] - the measurement time at which the force was recorded;- Linear_X[m/s^2] - X axis of linear acceleration data (acceleration minus gravity)- Linear_Y[m/s^2] - Y axis of linear acceleration data (acceleration minus gravity)- Linear_Z[m/s^2] - Z axis of linear acceleration data (acceleration minus gravity)- Orient_X[deg] - X axis orientation data based on a 360° sphere- Orient_Y[deg] - Y axis orientation data based on a 360° sphere- Orient_Z[deg] - Z axis orientation data based on a 360° sphere- Accl_X[m/s^2] - X axis of acceleration (gravity + linear motion)- Accl_Y[m/s^2] - Y axis of acceleration (gravity + linear motion)- Accl_Z[m/s^2] - Z axis of acceleration (gravity + linear motion)
DOI: 10.18150/w18fqy
title: Congo red protects bacteriophages against UV irradiation and allows for the simultaneous use of phages and UV for membrane sterilization

description: The membrane bioreactor market has been expected to grow by 4.9 billion USD within five years – from 2021 to 2026. Biofouling caused by the deposition of microorganisms and their extracellular substances decreases the operational flux of the membrane bioreactor, increasing the energy consumption costs of bioreactor maintenance. Standard protocols are costly and time-consuming and generate harmful waste. Here, a method for the simultaneous utilization of UV light and bacteriophages for efficient sterilization of bacteria-contaminated membranes is demonstrated. Congo red, a commonly used dye, provides selective protection of phages, but not bacteria, against UV radiation. This allows for overcoming the significant drawback of such protocols – the phage inactivation by UV. The simultaneous utilization of phages, UV, and Congo red resulted in the complete removal of bacteria from membranes (&gt;4 log) within just 30 minutes. This is also the first attempt to describe the UV-protective property mechanism of dyes.
DOI: 10.18150/wqrbms
title: Unlocking the Reactivity of Diazo Com-pounds on Red Light with the Use of Photo-chemical Tools

description: Experimental and NMR data for Structurally diversified diazoalkanes can be activated under red light irradiation relying on direct photolysis, photosensitization or photoredox catalysis
DOI: 10.18150/m3wax6
title: Novel elastin-based release system for active peptides - CD data

description: This data set is connected to NCN grant no 2022/06/X/ST4/01428 "Novel elastin-based release system for active peptides". The purpose of this study was to create a release system based on elastin peptides. The the project a molecule was created that organizes its structure at elevated temperature while releasing sequence into the environment by MMP-7 clevage. The polymer was proven not to be cytotoxic and has pro-proliferating properties on keratinocytes and fibroblast cell lines.The dataset includes data from spectropolarimeter circular dichroism (registered Jasco J-815) of the peptides saved in .txt format.The Readme file (.txt) includes the information about the equipment used in the experiment.
DOI: 10.18150/nbxgpf
title: Extended Defects in SiC: Selective Etching and Raman Study

description: This dataset contains the data used for the publication titled "Extended Defects in SiC: Selective Etching and Raman Study". It should be noted that the data is not presented in a numerical form. There are multiple reasons for why that is, however the main reason constitutes the lack of access to non-analyzed raw data (i.e. raw data has been purged due to age, hardware failures, computer replacements, outsourcing laboratory being reluctant to share raw data due to internal regulations, etcetera). Furthermore, some measuring equipment used in this work is fully analog and therefore it does not produce digital output. For the reasons cited above, the data enclosed in this dataset takes the form of pictures in .jpg format. The following paragraphs contain: list of equipment used for data acquisition, abbreviations used in the article and the publication's abstract.1) List of Equipment:- Oriel UV-enhanced Xe lamp (300 W)- Tencore Alfa step profiler- NTegra atomic force microscope- Jobin Yvon-Horiba T64000 spectrometer- Ar ion laser- Acton spectrometer with an 1800rgroove/mm holographic grating- Princeton Instruments back-thinned, deep depleted, nitrogen-cooled CCD (1340 × 400 pixel array)- SEMRock dichroic beam splitter- Mitutoyo Microscope (×50 magnification)- Aerotech XYZ translator- Two custom photo-etching systems based on: 1) KOH and 2) KSO2) Abbreviations:KOH - Potassium hydroxideKSO - potassium peroxydisulphate (full formula: K2S2O8)GaN - Gallium nitrideGaAs - Gallium ArsenideSiC - Silicon Carbide4H-SiC - hexagonal SiC polytypeAr - ArgonXe - XenonSi - SiliconC - CarbonLOPC mode - Longitudinal optical phonon coupled modeUV - UltravioletAFM - Atomic force microscope/microscopyµRS - Micro raman spectrometerDIC - Differential interference contrast (microscopy)QPS - Quadrupole pattern of striationsBPD - Basal plane dislocationsMP - Micropipe3) Abstract:Controlling the electrical properties of SiC requires knowledge of the nature and properties of extended defects. We haveemployed orthodox defect-selective etching and photo-etching methods to reveal typical and new structural defects in com-mercial SiC wafers. For photo-etching, the etch rate increases as the free carrier concentration decreases. The etch ratecan be used to estimate the free carrier concentration with higher precision, and over a larger lateral and depth range thanthat accessed by Raman scattering. The logarithmic dependence of the etch rate on the free carrier concentration has beencharacterized.
DOI: 10.18150/zxch78
title: Novel elastin-based release system for active peptides - cell test data

description: This data set is connected to NCN grant no 2022/06/X/ST4/01428 "Novel elastin-based release system for active peptides". The purpose of this study was to create a release system based on elastin peptides. The the project a molecule was created that organizes its structure at elevated temperature while releasing sequence into the environment by MMP-7 clevage. The polymer was proven not to be cytotoxic and has pro-proliferating properties on keratinocytes and fibroblast cell lines.The dataset includes data from plate reader Tecan Infinite 200 Pro of the peptides saved in .xml format.The Readme file (.txt) includes the information about the equipment used in the experiment.
DOI: 10.18150/tjittn
title: Novel elastin-based release system for active peptides - digestion data

description: This data set is connected to NCN grant no 2022/06/X/ST4/01428 "Novel elastin-based release system for active peptides". The purpose of this study was to create a release system based on elastin peptides. The the project a molecule was created that organizes its structure at elevated temperature while releasing sequence into the environment by MMP-7 clevage. The polymer was proven not to be cytotoxic and has pro-proliferating properties on keratinocytes and fibroblast cell lines.The dataset HPLC data from Shimadzu Nexera and LCMS (using LabSolutions for HPLC and LC-MS software of the digested peptides saved in .pdf format.The Readme file (.txt) includes the information about the equipment used in the experiment.
DOI: 10.18150/54h4zo
title: Novel elastin-based release system for active peptides - peptide characterization

description: This data set is connected to NCN grant no 2022/06/X/ST4/01428 "Novel elastin-based release system for active peptides". The purpose of this study was to create a release system based on elastin peptides. The the project a molecule was created that organizes its structure at elevated temperature while releasing sequence into the environment by MMP-7 clevage. The polymer was proven not to be cytotoxic and has pro-proliferating properties on keratinocytes and fibroblast cell lines.The dataset includes analysis of peptides registered on Shimadzu Nexera and LC-MS of the peptides saved in .pdf format.The Readme file (.txt) includes the information about the equipment used in the experiment.