cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.34808/6848-cx96
title: Linear impedance of 50(2Bi2O3-V2O5)-50SrB4O7 glass-ceramic heat-treated at 613 K measured with impedance spectroscopy method at high temperature region

description: The linear electrcial properties of 50(2Bi2O3-V2O5)-50SrB4O7 glass-ceramic heat-treated at 613 K was measured by impedance spectroscopy method. 
 The polycrystalline strontium–borate, SrB4O7 was synthesized via a solid state reaction route that involved heating stoichiometric mixtures of analytical grade SrCO3 and H3BO3 at 1073 K for 12 hours. Next, sample of a composition of 50(2Bi2O3-V2O5)-50SrB4O7 (in %mol) was prepared from reagent-grade Bi2O3, V2O5 and preprepared SrB4O7. Samples of glass were prepared by the conventional melt quenching technique. The melting was conducted in alumina crucibles at 1373 K for 2 hours. The melt was poured onto a preheated (573 K) brass plate and pressed by another plate to obtain flat circular disks of 1–2 mm thickness and 20–30 mm in diameter. Glass was heat-treated at 613 K with low heating rate.
 For the electrical measurements gold electrodes were evaporated at the preheated samples. Impedance measurements were carried out in the frequency range from 1 mHz to 1 MHz and the temperature range from 373 K to 613 K, with the ac voltage of 1 Vrms with Concept 40 broadband dielectric spectrometer and a high temperature Controller Novotherm HT 1600.
DOI: 10.6084/m9.figshare.14814132
title: Personal trajectory dataset

description: We propose a semantic-based trajectory segmentation simplification method. There are some data to reproduce our research. The trajectory data is the data of two personal GPS trajectories in the city of Nanjing.
DOI: 10.6084/m9.figshare.14814132.v2
title: Personal trajectory dataset

description: We propose a semantic-based trajectory segmentation simplification method. There are some data to reproduce our research. The trajectory data is the data of two personal GPS trajectories in the city of Nanjing.
DOI: 10.6084/m9.figshare.14814132.v1
title: Personal trajectory dataset

description: We propose a semantic-based trajectory segmentation simplification method. There are some data to reproduce our research. The trajectory data is the data of two personal GPS trajectories in the city of Nanjing.
DOI: 10.5281/zenodo.5003443
title: Replication Package: Towards Using Package Centrality Trend to Identify Packages in Decline

description: Due to its increasing complexity, today’s software systems are frequently built by leveraging reusable code in the form of libraries and packages. Software ecosystems (e.g., npm) are the primary enablers of this code reuse, providing developers with a platform to share their own and use others’ code. These ecosystems evolve rapidly: developers add new packages every day to solve new problems or provide alternative solutions, causing obsolete packages to decline in their importance to the community. Developers should avoid depending on packages in decline, as these packages are reused less over time and may become less frequently maintained. However, current popularity metrics are not fit to provide this information to developers. In this paper, we propose a scalable approach that uses the package’s centrality in the ecosystem to identify packages in decline. We evaluate our approach with the npm ecosystem and show that the trends of centrality over time can correctly distinguish packages in decline with an ROC-AUC of 0.9. The approach can capture 87% of the packages in decline, on average 18 months before the trend is shown in currently used package popularity metrics. We implement this approach in a tool that can be used to augment npms metrics and help developers avoid packages in decline when reusing packages from npm.
DOI: 10.5281/zenodo.5003442
title: Replication Package: Towards Using Package Centrality Trend to Identify Packages in Decline

description: Due to its increasing complexity, today’s software systems are frequently built by leveraging reusable code in the form of libraries and packages. Software ecosystems (e.g., npm) are the primary enablers of this code reuse, providing developers with a platform to share their own and use others’ code. These ecosystems evolve rapidly: developers add new packages every day to solve new problems or provide alternative solutions, causing obsolete packages to decline in their importance to the community. Developers should avoid depending on packages in decline, as these packages are reused less over time and may become less frequently maintained. However, current popularity metrics are not fit to provide this information to developers. In this paper, we propose a scalable approach that uses the package’s centrality in the ecosystem to identify packages in decline. We evaluate our approach with the npm ecosystem and show that the trends of centrality over time can correctly distinguish packages in decline with an ROC-AUC of 0.9. The approach can capture 87% of the packages in decline, on average 18 months before the trend is shown in currently used package popularity metrics. We implement this approach in a tool that can be used to augment npms metrics and help developers avoid packages in decline when reusing packages from npm.
DOI: 10.21227/0yf5-vd31
title: Research on Residual Flux Density Measurement for Single-Phase Transformer Core Based on Energy Changes

description: When a power transformer is reconnected to the grid, if there is a large residual flux in the iron core, significant inrush current may occur and result in reclosing failure. Thus, accurate measurement of residual flux is necessary to avoid the generating of inrush current. This paper proposes a residual flux density measurement method for single-phase transformer core based on energy changes. After the transformer is de-energized, the core is connected to the external dc measurement circuit. First, when positive and negative DC voltages (referred as the direction along or opposite to the initial residual flux density) are applied, the positive energy of power source islarge than the negative energy and thus the direction of residual flux density can be determined. Then, the residual flux density value is calculated by the empirical formula between positive energy and residual flux density. This paper takes the square iron core as the research object, establishes the corresponding empirical formula by finite element method, and verifies the accuracy of proposed formula on the experimental platform. The experimental results show that the proposed method has higher accuracy.
DOI: 10.15151/esrf-es-439493778
title: Deciphering the molecular details of sialic acids metabolic pathways in live cells using click chemistry combined with X-ray fluorescence an

description: The main objective of the project is to obtain organelle level 2D/3D quantitative information on a targeted glycosylation pathway using new strategy based on bioorthogonal metal-based chemical reporter using metabolic oligosaccharide engineering, demonstrating the importance of combined X-ray fluorescence and X-ray phase contrast imaging to help deciphering the molecular details of oligosaccharides synthesis and biological behavior.
DOI: 10.15151/esrf-es-474227685
title: Ca2CO5 carbonate

description: test of possible PT region for a reaction
DOI: 10.15151/esrf-es-450400229
title: USAXS and XPCS analysis of local compression and swelling dynamics in membrane fouling gels of porous nanoparticles (casein micelles)

description: This work is aimed at description of dynamics of compression and swelling of casein micelle gels obtained on a filtration membrane surface during a transmembrane pressure variation. It is foreseen 1) to measure compression and swelling kinetics (local concentration distribution) with the help of high space- and time-resolved SAXS in order to demonstrate and analyze, for the first time, the time dependency of fouling layer properties (local compression-permeability); 2) to study compression and fouling dynamics of casein micelle fouling layers by USAXS in order to find the reason of partial irreversibility of layer compression (correlate the irreversibility with a structure alteration); 3) to characterize dynamics of the layer structure by XPCS for a future development of alternative method for description of swelling and compression of soft colloidal gels with heterogeneous porosity. The measurements will be performed in upgraded SAXS-filtration cells.
DOI: 10.15151/esrf-es-439496343
title: A dynamical view at polyamorphism in phase change materials

description: We propose here to use X-ray Photon Correlation Spectroscopy (XPCS) to give a new look at polyamorphism and perform the first investigations that study the atomic motion during a glass-glass transition in the Ge2Sb2Te5 phase change material (PCM). This polyamorphic transition is a semiconductor-to-metal transition accompanied by a four order of magnitude drop of the electrical resistivity, which is comparable with the jump in resistivity usually associated during the amorphous-to-crystalline transition used in current phase-change memories. The results will unveil new crucial features on the ongoing relaxation processes in these technologically important materials and will also strongly improve our knowledge on polyamorphism in glasses.
DOI: 10.15151/esrf-es-473825696
title: Eco-friendly Alloys Designed for Additive Manufacturing

description: Laser Additive Manufacturing (LAM) is promoted as an eco-friendly process with very low waste. However, the yield in the powder manufacturing process is only as little as 30% for powder based LAM, thus it is critical to develop low impact feedstocks. This proposal will yield critical insights that are necessary to guide the development of LAM suitable metallic alloys that can obtained from recycled materials. Here, we propose to take advantage of ID11’s unique capability to map the 3D distribution of crystallographic phases and measure 3D stress states at high spatial resolution. This will be applied to a crystalline multi-phase grain network to generate microscale detail from prototype alloys. Specifically, data will enable failure prevention strategies based on impurities concentrations in the recycled materials.
DOI: 10.15151/esrf-es-439497776
title: Unveiling different phase transformation mechanisms in Calcite crystallization by Bragg ptychography

description: This experiment aims at characterizing and understanding the phase transformations involved in the non-classical crystallization of calcite films with organic mediation. Theory proposes two possible mechanisms to describe the amorphous-to-crystal transformation, i. e., solid-solid vs dissolution-reprecipitation. We developed an in vitro model, allowing us to choose either of the two by tuning temperature and humidity during the crystallization. To confirm the existence of these mechanisms and provide a detailed description of the formed crystal, we propose to use 3D Bragg Ptychography. We anticipate obtaining data on a drastically larger sample volume and from several Bragg peaks. This allows to study the local variations in the process of the crystallization and obtaining the full strain tensor in every voxel in order to understand the growth process. This proposal will bring fundamental knowledge on the ubiquitous, but ill-known processes underlying non-classical crystallisation.
DOI: 10.15151/esrf-es-439498784
title: Uranium paleo-speciation in lake sediments as analogues for long-term near-surface repository sites

description: This proposal aims to directly determine, for the first time, the evolution of uranium (U) speciation during the last 8700 yrs in naturally U-rich (up to 815 mg/kg) lake sediments in the French Alps. Preliminary TEM-EDX, XAS data and selective chemical extractions suggest that a fraction of non-crystalline U could have evolved towards crystalline phases at depth in the sediments. Demonstrating such a diagenetic evolution will require to identify and quantitatively determine U species as a function of depth in sediment cores that have been already sampled and carefully preserved from oxidation. This goal can only be achieved by using EXAFS spectroscopy at the U LIII-edge analyzed using linear combination of reference compound spectra. Measuring the paleo-speciation of U will yield unique information on the long-term fate of U(IV) in anoxic conditions representative of near/sub-surface contaminated media and repository sites.
DOI: 10.15151/esrf-es-439499429
title: The evolution of Na-Ca carbonates at HP and high to low T conditions.

description: The ubiquitous occurrence of Ca-Mg carbonates on Earth comes together with an intriguing paucity of (earth-)alkaline carbonatitic deposits probably due to the instability of minerals in the CaCO3-(Na,K)2CO3 system at ambient conditions and in presence of meteoric water. However, these minerals are of a great geological importance as possible lowering agents for mantle melting temperature. Moreover, Na-carbonate phases have been recently attributed to the so called “bright spots” on the surface of Ceres, a dwarf planet located on the asteroids belt. The present proposal is aimed to study by single crystal X-ray diffraction the crystal structure evolution of the anhydrous nyerereite [Na2Ca(CO3)2] and the highly water content form, gaylussite [Na2Ca(CO3)2·5H2O], at high pressure and high to low temperature conditions. Obtained results will allow to infer about the inner dynamics and composition of both the Earth and planetary bodies.
DOI: 10.15151/esrf-es-455833744
title: RIXS characterization of PrBa2Cu3O6+x

description: The REBa2Cu3O6+x family (RE=rare earth atom) represents one of the most studied faimly of cuprates. All the compounds of this type show high-temperature superconductivity apart from RE=Pr. We plan to investigate the latter compound using RIXS in order to gain more insight in the self-doping mechanism which has been proposed to suppress the oxygen-induced hole doping and be responsible for the lack of superconducing state in this material.
DOI: 10.15151/esrf-es-455886330
title: XAS/XES study of novel Ni+ oxyfluorides

description: The novel Ni+ superconductors were found only in late 2020, but have already sparked the field of superconductor research with new enthusiasm. This is due to their similarities (and crucial differences) when compared to the high-Tc cuprate superconductors. The currently known Ni superconductors are all very thin films and the question remains whether the superconductivity in these films is related to interfacial effects. There is thus a great need for bulk Ni+ superconductors. In this work we characterize some promising Ni+ containing oxyfluoride materials that could serve as host structures for future bulk Ni+ superconductors. We wish to understand the local coordination and Ni+ electronic structure to better be able to tune the materials' properties in the future.
DOI: 10.5281/zenodo.5004266
title: Test of upload RO-crate zip

description: Test
DOI: 10.5281/zenodo.5004265
title: Test of upload RO-crate zip

description: Test
DOI: 10.5281/zenodo.4980132
title: Modeling cyanobacteria life cycle dynamics and historical nitrogen fixation in the Baltic Sea - Datasets

description: Observational and model datasets used in manuscript: Modeling cyanobacteria life cycle dynamics and historical nitrogen fixation in the Baltic Sea.
DOI: 10.25958/fvve-gy79
title: Kissing, Grabbing and Grinding: Young Australians’ Personal and Social Norms Regarding Nightlife Sex
DOI: 10.5281/zenodo.5004460
title: Raw and analysed data for contribution paper "Low temperature plasma deoxidation of copper surfaces"

description: <strong>Abstract</strong>: In this study, the application of a DBD plasma for metal deoxidation was shown on differently oxidized copper surfaces in an Ar/H<sub>2</sub> atmosphere at 100 hPa and room temperature. Plasma treatments with a discharge voltage of 11 kV and a frequency of 8.8 kHz yielded an almost complete deoxidation of samples with native Cu<sub>2</sub>O layers and samples with pre-oxidized CuO layers, both within minutes of the Ar/H<sub>2</sub> plasma treatment. The chemical state of the samples was characterized via X-ray photoelectron spectroscopy (XPS). The plasma was analysed by optical emission spectroscopy (OES). Additionally, confocal laser scanning microscopy (CLSM) images show that the employed deoxidation method did not change the morphology of the copper surfaces.
DOI: 10.5281/zenodo.4967320
title: Raw and analysed data for contribution paper "Low temperature plasma deoxidation of copper surfaces"

description: <strong>Abstract</strong>: In this study, the application of a DBD plasma for metal deoxidation was shown on differently oxidized copper surfaces in an Ar/H<sub>2</sub> atmosphere at 100 hPa and room temperature. Plasma treatments with a discharge voltage of 11 kV and a frequency of 8.8 kHz yielded an almost complete deoxidation of samples with native Cu<sub>2</sub>O layers and samples with pre-oxidized CuO layers, both within minutes of the Ar/H<sub>2</sub> plasma treatment. The chemical state of the samples was characterized via X-ray photoelectron spectroscopy (XPS). The plasma was analysed by optical emission spectroscopy (OES). Additionally, confocal laser scanning microscopy (CLSM) images show that the employed deoxidation method did not change the morphology of the copper surfaces.
DOI: 10.5281/zenodo.4984167
title: Cataract101-Extended labels

description: Extended labels for cataract101 dataset. CSV label file per video with copied surgical step, surgeon id, surgeon's experience per frame from original labels. Additionally, we added the elapsed time from the start of the surgery, the remaining surgical time (rsd) to the end of the surgery, and a valid flag that is true from the start to the end of the surgery. This flag is used to cut out video content that does not show the actual surgery.
description: {"references": ["10.1145/3204949.3208137"]}
DOI: 10.5281/zenodo.4984166
title: Cataract101-Extended labels

description: Extended labels for cataract101 dataset. CSV label file per video with copied surgical step, surgeon id, surgeon's experience per frame from original labels. Additionally, we added the elapsed time from the start of the surgery, the remaining surgical time (rsd) to the end of the surgery, and a valid flag that is true from the start to the end of the surgery. This flag is used to cut out video content that does not show the actual surgery.
description: {"references": ["10.1145/3204949.3208137"]}
DOI: 10.5517/ccdc.csd.cc25tgs8
title: CCDC 2020480: Experimental Crystal Structure Determination

description: Related Article: Yuma Morimoto, Shinichi Hanada, Ryusuke Kamada, Arisa Fukatsu, Hideki Sugimoto, Shinobu Itoh|2021|Inorg.Chem.|60|7641|doi:10.1021/acs.inorgchem.0c03469
description: Related Article: Yuma Morimoto, Shinichi Hanada, Ryusuke Kamada, Arisa Fukatsu, Hideki Sugimoto, Shinobu Itoh|2020|CSD Communication|||
DOI: 10.5517/ccdc.csd.cc25wbw9
title: CCDC 2022281: Experimental Crystal Structure Determination

description: Related Article: Tanisha Sachdeva, Marilyn Daisy Milton|2021|J.Mol.Struct.|1243|130768|doi:10.1016/j.molstruc.2021.130768
DOI: 10.5517/ccdc.csd.cc25wbxb
title: CCDC 2022282: Experimental Crystal Structure Determination

description: Related Article: Tanisha Sachdeva, Marilyn Daisy Milton|2021|J.Mol.Struct.|1243|130768|doi:10.1016/j.molstruc.2021.130768
DOI: 10.5517/ccdc.csd.cc26bgrs
title: CCDC 2035855: Experimental Crystal Structure Determination

description: Related Article: Snehasish Thakur, Antonio Frontera, Shouvik Chattopadhyay|2021|J.Mol.Struct.|1242|130681|doi:10.1016/j.molstruc.2021.130681
DOI: 10.5517/ccdc.csd.cc26tm5v
title: CCDC 2050407: Experimental Crystal Structure Determination

description: Related Article: Takuma Kato, Ryo Tatematsu, Kenichi Nakao, Tomohiko Inomata, Tomohiro Ozawa, Hideki Masuda|2021|Inorg.Chem.|60|7670|doi:10.1021/acs.inorgchem.0c03657
DOI: 10.5517/ccdc.csd.cc272l97
title: CCDC 2058068: Experimental Crystal Structure Determination

description: Related Article: Hadi Hachem, HengBo Cui, Reizo Kato, Olivier Jeannin, Frédéric Barrière, Marc Fourmigué, Dominique Lorcy|2021|Inorg.Chem.|60|7876|doi:10.1021/acs.inorgchem.1c00400
DOI: 10.5517/ccdc.csd.cc272lc9
title: CCDC 2058070: Experimental Crystal Structure Determination

description: Related Article: Hadi Hachem, HengBo Cui, Reizo Kato, Olivier Jeannin, Frédéric Barrière, Marc Fourmigué, Dominique Lorcy|2021|Inorg.Chem.|60|7876|doi:10.1021/acs.inorgchem.1c00400
DOI: 10.5517/ccdc.csd.cc27fc79
title: CCDC 2068420: Experimental Crystal Structure Determination

description: Related Article: Shengjie Lin, Ping Zhou, Tingting Xu, Lihui Fan, Xinxin Wang, Lianglan Yue, Zhenzhen Jiang, Yuanbin Zhang, Zhengyi Zhang, Yabing He|2021|Inorg.Chem.|60|8111|doi:10.1021/acs.inorgchem.1c00753
DOI: 10.5517/ccdc.csd.cc25nkkz
title: CCDC 2015761: Experimental Crystal Structure Determination

description: Related Article: Quanzhong Wang, Baijie Xu, Yingyue Wang, Hui Wang, Xin Hu, Pengtao Ma, Jingyang Niu, Jingping Wang|2021|Inorg.Chem.|60|7753|doi:10.1021/acs.inorgchem.1c00135
DOI: 10.5517/ccdc.csd.cc27fc57
title: CCDC 2068418: Experimental Crystal Structure Determination

description: Related Article: Shengjie Lin, Ping Zhou, Tingting Xu, Lihui Fan, Xinxin Wang, Lianglan Yue, Zhenzhen Jiang, Yuanbin Zhang, Zhengyi Zhang, Yabing He|2021|Inorg.Chem.|60|8111|doi:10.1021/acs.inorgchem.1c00753
DOI: 10.5517/ccdc.csd.cc27fc46
title: CCDC 2068417: Experimental Crystal Structure Determination

description: Related Article: Shengjie Lin, Ping Zhou, Tingting Xu, Lihui Fan, Xinxin Wang, Lianglan Yue, Zhenzhen Jiang, Yuanbin Zhang, Zhengyi Zhang, Yabing He|2021|Inorg.Chem.|60|8111|doi:10.1021/acs.inorgchem.1c00753
DOI: 10.24341/tethys.9
title: Geodaten - Blatt 12 Passau (1:50:000)
title: Geodata - sheet 12 Passau (1:50:000)

description: Die Geodaten wurden aus dem Kartenwerk GK50 „Geologische Karte der Republik Österreich 1:50.000“ abgeleitet. Die Datengrundlage basiert auf einer umfassenden Datenerhebung im Rahmen der gesetzlich verankerten geologischen Landesaufnahme von Österreich, welche eine umfangreiche Literaturrecherche, die Geländekartierung, sowie die Probenahme mit wissenschaftlichen Analysen und Messungen beinhaltet. Die im BMN-Blattschnitt veröffentlichten Geodaten entsprechen dem aktuellen Wissensstand zum Zeitpunkt des Kartendruckes und können geringfügig von den Originalen abweichen.
description: Die vorliegende Datenpublikation ist ein Bestandteil der Kartenserie „Geologische Karte der Republik Österreich 1:50.000“ (GK50), die im Zeitraum zwischen 1977 und 2017 veröffentlicht wurden und aus insgesamt 89 Geodatensätzen besteht. Eine ausführliche Datenbeschreibung wird mit den Kartendaten bereitgestellt und kann direkt zu jeder Publikation heruntergeladen werden.
description: This data publication is part of the map series "Geological Map of the Republic of Austria 1:50.000" (GK50), published between 1977 and 2017 consisting of 89 spatial data sets. A detailed data description is provided with the map data and can be downloaded together with the data publication.
DOI: 10.5281/zenodo.4990162
title: DB SMART Step 2

description: DB SMART , STEP 2
DOI: 10.5281/zenodo.4990161
title: DB SMART Step 2

description: DB SMART , STEP 2