cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.09771
title: A dataset of Effect of Ca2+/Mg2+/Zr4+ concentrations on the characteristics of substituted gadolinium gallium garnet single crystals with large lattice parameter
title: A dataset of Effect of Ca2+/Mg2+/Zr4+ concentrations on the characteristics of substituted gadolinium gallium garnet single crystals with large lattice parameter

description: Five substituted gadolinium gallium garnet crystals with different Ca2+/Mg2+/Zr4+ stoichiometric ratio concentrations (Zr4+: 13.0, 15.0, 15.3, 16.3, 19.5 at.%, as well as increasing Ca2+ and Mg2+ concentrations in proportion) were grown by Czochralski technique. Their structure, defect, thermal and optical properties were comparatively studied and analyzed. The lattice parameters are achieved to be 12.47–12.54 Å which are 0.7–1.2 % larger than that of Gd3Ga5O12. A linear equation with Zr4+ concentration is fitted to adjust the latticeparameter for demand. X-ray rocking curves with narrow FWHMs of 1.67′, 1.97′, 1.75′, 2.12′, 2.99′, respectively,indicating high crystalline quality when the Zr4+ concentration is below 16.3 at.%. The dislocation densities are 62, 47, 63, 315 and 3184 cm- 2, suggesting the value increases rapidly when the Zr4+ concentration exceeds 16.3 at.% due to large lattice distortion. The thermal expansion coefficients are about 8.55 × 10- 6 to 8.72 × 10- 6 K- 1, respectively. All the transmittances are above 80 % from visible to infrared wavelengths, and Sellmeier coefficients of refraction index equation were fitted, which is benefit for CaMgZr:GGG as substrate and optics application. The above results suggest that a more suitable substrate can be obtained for the series YIG magneticoptic thin films by optimizing the Ca2+/Mg2+/Zr4+ concentrations.
description: Five substituted gadolinium gallium garnet crystals with different Ca2+/Mg2+/Zr4+ stoichiometric ratio concentrations (Zr4+: 13.0, 15.0, 15.3, 16.3, 19.5 at.%, as well as increasing Ca2+ and Mg2+ concentrations in proportion) were grown by Czochralski technique. Their structure, defect, thermal and optical properties were comparatively studied and analyzed. The lattice parameters are achieved to be 12.47–12.54 Å which are 0.7–1.2 % larger than that of Gd3Ga5O12. A linear equation with Zr4+ concentration is fitted to adjust the latticeparameter for demand. X-ray rocking curves with narrow FWHMs of 1.67′, 1.97′, 1.75′, 2.12′, 2.99′, respectively,indicating high crystalline quality when the Zr4+ concentration is below 16.3 at.%. The dislocation densities are 62, 47, 63, 315 and 3184 cm- 2, suggesting the value increases rapidly when the Zr4+ concentration exceeds 16.3 at.% due to large lattice distortion. The thermal expansion coefficients are about 8.55 × 10- 6 to 8.72 × 10- 6 K- 1, respectively. All the transmittances are above 80 % from visible to infrared wavelengths, and Sellmeier coefficients of refraction index equation were fitted, which is benefit for CaMgZr:GGG as substrate and optics application. The above results suggest that a more suitable substrate can be obtained for the series YIG magneticoptic thin films by optimizing the Ca2+/Mg2+/Zr4+ concentrations.
DOI: 10.57760/sciencedb.09773
title: A dataset of Cr,Er:YAP crystal and xenon lamp pumped Cr,Er:YAP laser
title: A dataset of Cr,Er:YAP crystal and xenon lamp pumped Cr,Er:YAP laser

description: We demonstrate a high-peak-power and narrow pulse mid-infrared (MIR) laser with xenon-lamp pumping and La3Ga5SiO14 (LGS) Q-switching on the Cr,Er:YAP crystal grown by Czochralski method. X-ray powder diffraction and x-ray rocking curves suggest the crystal has high crystalline quality. Segregation coefficients of the Cr3þ and Er3þ in the as-grown Cr,Er:YAP crystal are 4.96 and 1.07, respectively. The absorption and fluorescence spectra indicate that the Cr,Er:YAP crystal is a promising material for MIR laser by xenon-lamp pumping. The fluorescencelifetimes of the upper (4I11∕2) and lower (4I13∕2) laser levels are 0.86 and 3.57 ms, respectively. A maximum energy of 632 mJ is acquired at 5 Hz by xenon lamp pumping. By the LGS electro-optic Q-switching technology, single pulse energy of 148.6 mJ is achieved at 5 Hz with a pulse width of 35.4 ns and peak power of 4.2 MW. The results show that the LGS Q-switched Cr,Er:YAP crystal pumped by xenon lamp possesses potential application as a short-pulse and high-energy laser device.
description: We demonstrate a high-peak-power and narrow pulse mid-infrared (MIR) laser with xenon-lamp pumping and La3Ga5SiO14 (LGS) Q-switching on the Cr,Er:YAP crystal grown by Czochralski method. X-ray powder diffraction and x-ray rocking curves suggest the crystal has high crystalline quality. Segregation coefficients of the Cr3þ and Er3þ in the as-grown Cr,Er:YAP crystal are 4.96 and 1.07, respectively. The absorption and fluorescence spectra indicate that the Cr,Er:YAP crystal is a promising material for MIR laser by xenon-lamp pumping. The fluorescencelifetimes of the upper (4I11∕2) and lower (4I13∕2) laser levels are 0.86 and 3.57 ms, respectively. A maximum energy of 632 mJ is acquired at 5 Hz by xenon lamp pumping. By the LGS electro-optic Q-switching technology, single pulse energy of 148.6 mJ is achieved at 5 Hz with a pulse width of 35.4 ns and peak power of 4.2 MW. The results show that the LGS Q-switched Cr,Er:YAP crystal pumped by xenon lamp possesses potential application as a short-pulse and high-energy laser device.
DOI: 10.15468/dl.buk2gs
title: Occurrence Download

description: A dataset containing 328 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "Geometry POLYGON((-74.29309 3.83447,-74.73602 2.95613,-74.45075 1.84508,-73.80513 1.61986,-73.68502 2.36307,-71.08754 2.90358,-70.03431 3.13714,-67.77265 3.99745,-67.65221 6.13013,-69.51694 6.12188,-70.14402 6.9365,-71.90219 6.98338,-72.35345 6.22737,-72.26069 5.73309,-72.57263 5.35334,-72.86422 5.31944,-72.95916 5.03462,-73.06766 4.69556,-73.11513 4.25478,-73.53556 4.27512,-73.57625 4.51247,-73.68475 4.52603,-73.78647 4.34972,-73.8857 4.09532,-74.29309 3.83447))",
 "HasGeospatialIssue is false",
 "TaxonKey is Syrphidae"
 ]
}

 The dataset includes 328 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000745-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.j00124.00029
title: Catalytic combustion of toluene over cerium modified CuMn/Al2O3/cordierite monolithic catalyst
title: 铈改性CuMn/Al2O3/堇青石整体催化剂的甲苯催化燃烧性能研究

description: X-ray diffraction (XRD) patterns from 5 to 85° were performed on Rigaku D/Max 2500 instrument equipped with X-ray source of Cu-Kα (λ=1.54056 Å). The N2 adsorption-desorption isotherms were obtained at 77 K using Micromeritics 3H-2000PS2. The standard Brunauer-Emmett-Teller (BET) and Barrett-Joyner-Halenda (BJH) methods to calculate the specific surface and pore size, respectively. The morphology and elemental composition of the samples were observed by scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX). X-ray photoelectron spectroscopy (XPS) experiments were operated using a ESCALAB 250 with Al Kα (hν = 1486.6 eV) excitation source. The reducibility of sample was characterized by hydrogen temperature-programmed reduction (H2-TPR). Typically, samples (150 mg) were pretreated at 300 °C for 1 h in Ar. The samples were heated from 30 °C to 900 °C in 5% H2/Ar (30 ml/min) at 10 °C/min after cooling to room temperature. For O2-TPD, 100 mg of sample was pretreated under argon at 120 °C for 60 min with a heating ramp of 10 °C/min to remove physisorbed gases and residual feed gas. After naturally cooling to room temperature, the gas was switched to 5 vol% O2/Ar and maintained 1 h. Finally, the catalyst was heated with a rate of 10 °C/min from room temperature to 900 °C.  In order to evaluate the mechanical stability of the catalyst, the adhesion of the active components of CuMnCex/Al2O3/Cor was tested by ultrasonic vibration method.
description: X-ray diffraction (XRD) patterns from 5 to 85° were performed on Rigaku D/Max 2500 instrument equipped with X-ray source of Cu-Kα (λ=1.54056 Å). The N2 adsorption-desorption isotherms were obtained at 77 K using Micromeritics 3H-2000PS2. The standard Brunauer-Emmett-Teller (BET) and Barrett-Joyner-Halenda (BJH) methods to calculate the specific surface and pore size, respectively. The morphology and elemental composition of the samples were observed by scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX). X-ray photoelectron spectroscopy (XPS) experiments were operated using a ESCALAB 250 with Al Kα (hν = 1486.6 eV) excitation source. The reducibility of sample was characterized by hydrogen temperature-programmed reduction (H2-TPR). Typically, samples (150 mg) were pretreated at 300 °C for 1 h in Ar. The samples were heated from 30 °C to 900 °C in 5% H2/Ar (30 ml/min) at 10 °C/min after cooling to room temperature. For O2-TPD, 100 mg of sample was pretreated under argon at 120 °C for 60 min with a heating ramp of 10 °C/min to remove physisorbed gases and residual feed gas. After naturally cooling to room temperature, the gas was switched to 5 vol% O2/Ar and maintained 1 h. Finally, the catalyst was heated with a rate of 10 °C/min from room temperature to 900 °C.  In order to evaluate the mechanical stability of the catalyst, the adhesion of the active components of CuMnCex/Al2O3/Cor was tested by ultrasonic vibration method.
DOI: 10.57760/sciencedb.09782
title: High beam quality chirped pulse amplification laser based on plane-convex hybrid cavity Innoslab amplifier
title: 基于平面凸混合腔Innostlab放大器的高光束质量啁啾脉冲放大激光器

description: We demonstrated a 154 W femtosecond chirped pulse amplification laser with nearly diffraction-limited beam quality based on Yb:YAG Innoslab amplifier. The amplifier with a plane-convex hybrid cavity efficiently suppressed the self-lasing and achieved an output average power of up to 189 W. The evolutions of the Yb:YAG equivalent thermal lens effect and the output beam quality with the increasing pump power were also investigated. Finally, the laser featured pulse durations of 519 fs at 175 kHz repetition rate with a compression efficiency of about 94% and power stability of 0.28%.
description: We demonstrated a 154 W femtosecond chirped pulse amplification laser with nearly diffraction-limited beam quality based on Yb:YAG Innoslab amplifier. The amplifier with a plane-convex hybrid cavity efficiently suppressed the self-lasing and achieved an output average power of up to 189 W. The evolutions of the Yb:YAG equivalent thermal lens effect and the output beam quality with the increasing pump power were also investigated. Finally, the laser featured pulse durations of 519 fs at 175 kHz repetition rate with a compression efficiency of about 94% and power stability of 0.28%.
DOI: 10.5281/zenodo.14553375
title: River and Floodplain Hydrometeorological and Static Catchment Attributes

description: This dataset contains 10 daily hydrometeorological (discharge, water temperature, dissolved oxygen, maximum and minimum daily temperature, precipitation, snow-water-equivalent, vapor pressure, solar radiation, day length) and 129 static catchment attributes  from 505 USGS gages across the continental United States, and seven floodplain sites located in the Lake Champlain Basin of Vermont. All meteorological data was sourced from DayMET, and all static catchment attributes were sourced from the NHD dataset.

The 505 gages are a comprehensive list of all USGS gages that have daily discharge, water temperature, and dissolved oxygen data at any time from 1980 - 2023. The hydrological and water quality variables are publicly available through the USGS. 

The seven floodplain sites were monitored at the sediment-water interface for dissolved oxygen and water temperature (HOBO miniDOT) from 2019 - 2023 with varying frequency and duration. Discharge scaled by drainage area from a nearby USGS gage is used as the 'q' variable in the floodplain data files (i.e., OC1, OC2, OC3, OC4, LF1, LF2, LF3).
DOI: 10.5281/zenodo.14553374
title: River and Floodplain Hydrometeorological and Static Catchment Attributes

description: This dataset contains 10 daily hydrometeorological (discharge, water temperature, dissolved oxygen, maximum and minimum daily temperature, precipitation, snow-water-equivalent, vapor pressure, solar radiation, day length) and 129 static catchment attributes  from 505 USGS gages across the continental United States, and seven floodplain sites located in the Lake Champlain Basin of Vermont. All meteorological data was sourced from DayMET, and all static catchment attributes were sourced from the NHD dataset.

The 505 gages are a comprehensive list of all USGS gages that have daily discharge, water temperature, and dissolved oxygen data at any time from 1980 - 2023. The hydrological and water quality variables are publicly available through the USGS. 

The seven floodplain sites were monitored at the sediment-water interface for dissolved oxygen and water temperature (HOBO miniDOT) from 2019 - 2023 with varying frequency and duration. Discharge scaled by drainage area from a nearby USGS gage is used as the 'q' variable in the floodplain data files (i.e., OC1, OC2, OC3, OC4, LF1, LF2, LF3).
DOI: 10.57760/sciencedb.j00186.00162
title: data of the manuscript
title: data of the manuscript

description: The inverse transform functions of equivalent RC circuit, preamplifier, CR circuit and PZC circuit are realizied by system chart. The measured pulse obtained by FAST-SDD detector is used for Gaussian pulse shaping after it is unfolded with the inverse system.
description: The inverse transform functions of equivalent RC circuit, preamplifier, CR circuit and PZC circuit are realizied by system chart. The measured pulse obtained by FAST-SDD detector is used for Gaussian pulse shaping after it is unfolded with the inverse system.
DOI: 10.57760/sciencedb.09786
title: Power spectra and diurnal variation of low-level horizontal winds observed by a wind profiler radar network over China
title: Power spectra and diurnal variation of low-level horizontal winds observed by a wind profiler radar network over China

description: The data is used to support the figures
description: The data is used to support the figures
DOI: 10.57760/sciencedb.space.00872
title: Theoretical and measured linear analysis of laser LET values in detectors
title: 激光在探测器里LET值的理论和实测线性分析

description: The source of this dataset is laser energy and detector output voltage, and the theoretical LET value can be obtained based on the laser energy; Based on the output voltage of the detector, the output current of the ASIC can be obtained, and the amount of charge can be obtained from this current, further leading to the LET value. By comparing the linearity between the theoretical LET value and the measured LET value, it can be concluded that the detector design is reasonable 
description: The source of this dataset is laser energy and detector output voltage, and the theoretical LET value can be obtained based on the laser energy; Based on the output voltage of the detector, the output current of the ASIC can be obtained, and the amount of charge can be obtained from this current, further leading to the LET value. By comparing the linearity between the theoretical LET value and the measured LET value, it can be concluded that the detector design is reasonable
DOI: 10.57760/sciencedb.09787
title: Turnip QTL upload1
title: Turnip QTL upload1

description: Turnip QTL upload1
description: Turnip QTL upload1
DOI: 10.57760/sciencedb.09789
title: Turnip QTL upload2
title: Turnip QTL upload2

description: Turnip QTL upload2
description: Turnip QTL upload2
DOI: 10.57760/sciencedb.09792
title: OGDHL regulates fatty acid synthesis to suppress ccRCC progression
title: OGDHL regulates fatty acid synthesis to suppress ccRCC progression

description: To determine the role of OGDHL in ccRCC progression, we conducted RNA sequencing (RNA-Seq) on three groups of A498 ccRCC cells with stable overexpression of OGDHL, each corresponding to three control groups of A498 cells.
description: To determine the role of OGDHL in ccRCC progression, we conducted RNA sequencing (RNA-Seq) on three groups of A498 ccRCC cells with stable overexpression of OGDHL, each corresponding to three control groups of A498 cells.
DOI: 10.57760/sciencedb.09795
title: A dataset of high-power xenon lamp-pumped Er:YAP pulse laser
title: A dataset of high-power xenon lamp-pumped Er:YAP pulse laser

description: We demonstrate a high-energy and high-power pulse laser on a xenon lamp-pumped Er:YAP crystal. The laser performance and thermal focal lengths under different working frequencies are discussed, the results show that the thermal lens effect is gradually aggravated with the increase of working frequencies, and even working at 100 Hz, a single pulse energy of 234 mJ can be achieved. A maximum average power of 41.5 W is achieved with a working frequency of 20 Hz and slope efficiency of 2.82%. This output power is much higher than other xenon lamp-pumped Erbium laser devices. A Q-switched laser is demonstrated by using the TeO2 crystal, the maximum output energies of 11.5 and 3.5 mJ are obtained at 50 and 100 Hz, the corresponding peak powers are 93.4 and 17.2 kW. The laser wavelengths and beam quality factors are also characterized in the free running and Q-switched modes, respectively. A higher pulse energy and peak power laser could be achieved further by improving the damage threshold of TeO2 A-O Q-switching. All the experimental results illustrate that the xenon lamp-pumped Er:YAP laser is a promising candidate for the high-power and high-frequency mid-infrared laser device.
description: We demonstrate a high-energy and high-power pulse laser on a xenon lamp-pumped Er:YAP crystal. The laser performance and thermal focal lengths under different working frequencies are discussed, the results show that the thermal lens effect is gradually aggravated with the increase of working frequencies, and even working at 100 Hz, a single pulse energy of 234 mJ can be achieved. A maximum average power of 41.5 W is achieved with a working frequency of 20 Hz and slope efficiency of 2.82%. This output power is much higher than other xenon lamp-pumped Erbium laser devices. A Q-switched laser is demonstrated by using the TeO2 crystal, the maximum output energies of 11.5 and 3.5 mJ are obtained at 50 and 100 Hz, the corresponding peak powers are 93.4 and 17.2 kW. The laser wavelengths and beam quality factors are also characterized in the free running and Q-switched modes, respectively. A higher pulse energy and peak power laser could be achieved further by improving the damage threshold of TeO2 A-O Q-switching. All the experimental results illustrate that the xenon lamp-pumped Er:YAP laser is a promising candidate for the high-power and high-frequency mid-infrared laser device.
DOI: 10.57760/sciencedb.09796
title: Experimental datasets
title: 实验数据集

description: There are two public datasets.
description: There are two public datasets.
DOI: 10.57760/sciencedb.09797
title: Comparison Results
title: 对比实验结果

description: This document inculdes the vavious evaluation results of each comparison method under different datasets.
description: This document inculdes the vavious evaluation results of each comparison method under different datasets.
DOI: 10.57760/sciencedb.j00133.00309
title: Enterprise Technology Opportunity Identification-Related Data
title: 企业技术机会识别相关数据

description: This dataset includes the training set, testing set, prediction set for link prediction, as well as the calculation results of indicators related to enterprise technology opportunity identification. 1. Generation of training and testing sets Based on the movability in the network, the link prediction problem of the network is transformed into a binary classification problem, obtaining linked and unlinked edges. Node2vec is used to obtain network node features, and the edges are represented by the average point vector of the node pairs. Then, the training and testing sets are randomly divided in a 7:3 ratio. 2. Generation of prediction results Using node2vec to obtain the features of unlinked points in the network, calculate the vectors of any two point links, input them into the machine learning model, and output the link probability. 3. Indicator calculation results The Pandas library using Python programming is calculated based on the various formulas in the article. 4. Equipment Windows 64 Bitwise operation System 
description: This dataset includes the training set, testing set, prediction set for link prediction, as well as the calculation results of indicators related to enterprise technology opportunity identification. 1. Generation of training and testing sets Based on the movability in the network, the link prediction problem of the network is transformed into a binary classification problem, obtaining linked and unlinked edges. Node2vec is used to obtain network node features, and the edges are represented by the average point vector of the node pairs. Then, the training and testing sets are randomly divided in a 7:3 ratio. 2. Generation of prediction results Using node2vec to obtain the features of unlinked points in the network, calculate the vectors of any two point links, input them into the machine learning model, and output the link probability. 3. Indicator calculation results The Pandas library using Python programming is calculated based on the various formulas in the article. 4. Equipment Windows 64 Bitwise operation System
DOI: 10.57760/sciencedb.09803
title: A database on the abundance of antibiotic resistance genes across China
title: A database on the abundance of antibiotic resistance genes across China

description: The prevalence and spread of antibiotic resistance genes (ARGs) leads to the development of antimicrobial resistance (AMR), which is a great threat to human health. This database focuses on the spatial and temporal distribution of antibiotic resistance genes in the environment. It integrates ARG abundance data from various habitats (soil, water, air, sediment, and dust) analyzed by high-throughput quantitative polymerase chain reaction and also contains abundance data on mobile genetic elements (MGEs) associated with the transfer of ARGs. The database is comprised of two files, providing ARG abundance and MGE abundance, respectively. A total of 291,870 records on the abundance of 290 ARGs and 8,057 records on the abundance of 30 MGEs from 1,403 samples in 653 sampling sites across 18 provinces in China from 2013 to 2020 are available. The information on the type, resistance mechanism, and health risk of ARGs and the type of MGEs is also given in these two files, respectively. An explanatory note can be downloaded together with the database. The database can provide important information for studies on the dynamics of ARGs and is useful for the health risk assessment of AMR.
description: The prevalence and spread of antibiotic resistance genes (ARGs) leads to the development of antimicrobial resistance (AMR), which is a great threat to human health. This database focuses on the spatial and temporal distribution of antibiotic resistance genes in the environment. It integrates ARG abundance data from various habitats (soil, water, air, sediment, and dust) analyzed by high-throughput quantitative polymerase chain reaction and also contains abundance data on mobile genetic elements (MGEs) associated with the transfer of ARGs. The database is comprised of two files, providing ARG abundance and MGE abundance, respectively. A total of 291,870 records on the abundance of 290 ARGs and 8,057 records on the abundance of 30 MGEs from 1,403 samples in 653 sampling sites across 18 provinces in China from 2013 to 2020 are available. The information on the type, resistance mechanism, and health risk of ARGs and the type of MGEs is also given in these two files, respectively. An explanatory note can be downloaded together with the database. The database can provide important information for studies on the dynamics of ARGs and is useful for the health risk assessment of AMR.