cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.14072
title: Automated and remote synthesis of poly(ethylene glycol)-mineralized ZIF-8 composite particles via a synthesizer assisted by femtosecond laser micromachining
title: Automated and remote synthesis of poly(ethylene glycol)-mineralized ZIF-8 composite particles via a synthesizer assisted by femtosecond laser micromachining

description: Mineralization of the ZIF-8 in the presence of biomacromolecules has been demonstrated to be a general way for making bioentities@ZIFs composites. The ZIF-8 crystals permit controlled storage and utilization of the bioentities, thus can beneﬁt drug delivery, cold-chain breaking etc. With the increasing needs on personal care and distributed manufacturing, automated synthesis controlled by a computer becomes the next challenge. In this work, we designed an automatic synthesis system to prepare PEG mineralized ZIF-8 composite particles. This system is based on ﬂow chemistry with the microﬂuidic chips fabricated by femtosecond laser micromachining. The particles were synthesized and monitored automatically. Furthermore, this synthesizer could be extended for fabrication of vaccine particles under remote control through internet.
description: Mineralization of the ZIF-8 in the presence of biomacromolecules has been demonstrated to be a general way for making bioentities@ZIFs composites. The ZIF-8 crystals permit controlled storage and utilization of the bioentities, thus can beneﬁt drug delivery, cold-chain breaking etc. With the increasing needs on personal care and distributed manufacturing, automated synthesis controlled by a computer becomes the next challenge. In this work, we designed an automatic synthesis system to prepare PEG mineralized ZIF-8 composite particles. This system is based on ﬂow chemistry with the microﬂuidic chips fabricated by femtosecond laser micromachining. The particles were synthesized and monitored automatically. Furthermore, this synthesizer could be extended for fabrication of vaccine particles under remote control through internet.
DOI: 10.57760/sciencedb.14071
title: Principal and trace elements and some Sr-Nd isotope data of tungsten-tin mineralized granite in the Indosinian period of South China
title: 华南印支期钨锡成矿花岗岩主量、微量元素及部分Sr-Nd同位素数据

description: The dataset comes from the research articles of previous scholars on tungsten-tin mineralization-related granite in the Indosinian period of South China and part of the data tested by the author (all annotated in the dataset), the obtained data is based on the calculation of parameters, the software is excel, a total of 147 pieces of data are included, the row label in sheet1 indicates the source of the data, and the column label represents the tested element or calculated parameters, where the unit of major elements is %, and the unit of trace element is ppm, The undisplayed element (space) indicates that the parameters calculated based on this element have been given in the literature, so there is no need to count these elements, and the data in sheet2 are the Fe2O3/FeO, temperature (°C), and Sr-Nd isotope results of some mineralized granites.
description: The dataset comes from the research articles of previous scholars on tungsten-tin mineralization-related granite in the Indosinian period of South China and part of the data tested by the author (all annotated in the dataset), the obtained data is based on the calculation of parameters, the software is excel, a total of 147 pieces of data are included, the row label in sheet1 indicates the source of the data, and the column label represents the tested element or calculated parameters, where the unit of major elements is %, and the unit of trace element is ppm, The undisplayed element (space) indicates that the parameters calculated based on this element have been given in the literature, so there is no need to count these elements, and the data in sheet2 are the Fe2O3/FeO, temperature (°C), and Sr-Nd isotope results of some mineralized granites.
DOI: 10.15468/dl.k7nj4p
title: Occurrence Download

description: A dataset containing 311390 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is eDNA from Gulf of Mexico Ecosystems and Carbon Cruise 2021 (GOMECC-4)"
 ]
}

 The dataset includes 311390 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000882-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.14073
title: Rapid Anisotropic Chemical Etching for Quick Formation of Novel Octagonal Pyramids on Silicon Surface for Photovoltaics
title: Rapid Anisotropic Chemical Etching for Quick Formation of Novel Octagonal Pyramids on Silicon Surface for Photovoltaics

description: A novel octagonal micro pyramid structure was formed by etching a monocrystalline silicon wafer (100) by employing a wet chemical anisotropic etching process. The main objective is to reduce the silicon wafer's front surface reflectance, improve surface morphology, enhance wettability, and increase the coverage area of the octagonal pyramids on the surface of silicon wafers. The reaction time of the etching process was kept precise under strict observation and control. The experimental results demonstrate a significant reduction in silicon wafers' optical surface reflectance, achieving the lowest reflectance of 8.87%, along with improved surface morphology, periodicity, and coverage of more than 88%. While adding hydrofluoric acid together with magnetic stirring (mechanical agitation) at 300 rpm was advantageous in forming the octagonal silicon pyramid with a high etch rate of 0.41 um/min and significantly reducing the reaction time.
description: A novel octagonal micro pyramid structure was formed by etching a monocrystalline silicon wafer (100) by employing a wet chemical anisotropic etching process. The main objective is to reduce the silicon wafer's front surface reflectance, improve surface morphology, enhance wettability, and increase the coverage area of the octagonal pyramids on the surface of silicon wafers. The reaction time of the etching process was kept precise under strict observation and control. The experimental results demonstrate a significant reduction in silicon wafers' optical surface reflectance, achieving the lowest reflectance of 8.87%, along with improved surface morphology, periodicity, and coverage of more than 88%. While adding hydrofluoric acid together with magnetic stirring (mechanical agitation) at 300 rpm was advantageous in forming the octagonal silicon pyramid with a high etch rate of 0.41 um/min and significantly reducing the reaction time.
DOI: 10.57760/sciencedb.14078
title: Four-Beam Tiled-Aperture Coherent Beam Combining of High-Power Femtosecond Laser With Two Compressors
title: 双压缩器方案的高功率四光束飞秒激光并行孔径相干组束

description: Figure 1 shows the experiment setup. Figure 2 shows the spectrum distribution and re-compressed pulse duration of the four sub-beams. Figure 3 shows the phase differences and PSD for an open-loop and a closed-loop. Figure 4 shows the beam profiles in the focal plane of the four sub-beams and the four beams combined incoherently and coherently. Figure 5 shows the beam profiles in the focal plane when the phase lock point is not wellmatched to the focal spot.
description: Figure 1 shows the experiment setup. Figure 2 shows the spectrum distribution and re-compressed pulse duration of the four sub-beams. Figure 3 shows the phase differences and PSD for an open-loop and a closed-loop. Figure 4 shows the beam profiles in the focal plane of the four sub-beams and the four beams combined incoherently and coherently. Figure 5 shows the beam profiles in the focal plane when the phase lock point is not wellmatched to the focal spot.
DOI: 10.57760/sciencedb.14083
title: Comparison of residual stresses in TC4 specimens after LSP with different parameters:(a) overlapping rate 0%; (b) overlapping rate 25%; (c) overlapping rate 50%
title: 不同参数激光冲击强化后TC4试样残余应力对比：（a）搭接率0%；（b）搭接率25%；(c)搭接率50%

description: TC4 specimen thickness δ＝ 7 mm, with an error of ± 0.1mm. Test the non LSP specimens and the LSP8, LSP10, and LSP12 specimens subjected to impact strengthening at laser power densities of 8 GW/cm2, 10 GW/cm2, and 12 GW/cm2, respectively. Residual stress test results 
description: TC4 specimen thickness δ＝ 7 mm, with an error of ± 0.1mm. Test the non LSP specimens and the LSP8, LSP10, and LSP12 specimens subjected to impact strengthening at laser power densities of 8 GW/cm2, 10 GW/cm2, and 12 GW/cm2, respectively. Residual stress test results
DOI: 10.15468/dl.seazpw
title: Occurrence Download

description: A dataset containing 3760 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "TaxonKey is one of (Anaxyrus microscaphus (Cope, 1867))"
 ]
}

 The dataset includes 3760 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000883-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.14092
title: A high-gain cladded waveguide ampliﬁer on erbium doped thin-ﬁlm lithium niobate fabricated using photolithography assisted chemomechanical etching
title: A high-gain cladded waveguide ampliﬁer on erbium doped thin-ﬁlm lithium niobate fabricated using photolithography assisted chemomechanical etching

description: Erbium doped integrated waveguide amplifier and laser prevail in power consumption, footprint, stability and scalability over the counterparts in bulk materials, underpinning the lightwave communication and large-scale sensing. Subject to the highly confined mode in the microto-nanoscale and moderate propagation loss, gain and power scaling in such integrated devices prove to be more challenging compared to their bulk counterparts. In this work, a thin cladding layer of tantalum pentoxide (Ta2O5) is employed in the erbium doped lithium niobate (LN) waveguide ampliﬁer fabricated on the thin ﬁlm lithium niobate on insulator (LNOI) wafer by the photolithography assisted chemo-mechanical etching (PLACE) technique.Above 20 dB small signal internal net gain is achieved at the signal wavelength around 1532 nm in the 10 cm long LNOI ampliﬁer pumped by the diode laser at ∼980 nm. Experimental characterizations reveal the advantage of Ta2O5 cladding in higher optical gain compared with the air-clad ampliﬁer, which is further explained by the theoretical modeling of the LNOI ampliﬁer including the guided mode structures and the steady-state response of erbium ions.
description: Erbium doped integrated waveguide amplifier and laser prevail in power consumption, footprint, stability and scalability over the counterparts in bulk materials, underpinning the lightwave communication and large-scale sensing. Subject to the highly confined mode in the microto-nanoscale and moderate propagation loss, gain and power scaling in such integrated devices prove to be more challenging compared to their bulk counterparts. In this work, a thin cladding layer of tantalum pentoxide (Ta2O5) is employed in the erbium doped lithium niobate (LN) waveguide ampliﬁer fabricated on the thin ﬁlm lithium niobate on insulator (LNOI) wafer by the photolithography assisted chemo-mechanical etching (PLACE) technique.Above 20 dB small signal internal net gain is achieved at the signal wavelength around 1532 nm in the 10 cm long LNOI ampliﬁer pumped by the diode laser at ∼980 nm. Experimental characterizations reveal the advantage of Ta2O5 cladding in higher optical gain compared with the air-clad ampliﬁer, which is further explained by the theoretical modeling of the LNOI ampliﬁer including the guided mode structures and the steady-state response of erbium ions.
DOI: 10.57760/sciencedb.14093
title: Low-loss photonic bandgap hollow-core fiber of high birefringence enhanced by anti-crossing with surface modes
title: Low-loss photonic bandgap hollow-core fiber of high birefringence enhanced by anti-crossing with surface modes

description: The data includes the simuated effective index of fundamental mode and higher-order mode, the measured transmission spectrum and loss spectrum of fabricated fiber, the measured interference fringes and calculated birefringence of fiber, the windowed Fourier transform results of fabricated fiber.
description: The data includes the simuated effective index of fundamental mode and higher-order mode, the measured transmission spectrum and loss spectrum of fabricated fiber, the measured interference fringes and calculated birefringence of fiber, the windowed Fourier transform results of fabricated fiber.
DOI: 10.57760/sciencedb.14094
title: On-chip electro-optically tunable Fabry-Perot cavity laser on erbium doped thin film lithium niobate
title: On-chip electro-optically tunable Fabry-Perot cavity laser on erbium doped thin film lithium niobate

description: We demonstrate an on-chip electro-optically tunable Fabry-Perot (FP) cavity laser on Er 3+ -doped thin fflm lithium niobate (Er: TFLN). The FP cavity consists of two Sagnac loop reffectors at the two ends with a loaded quality factor of 1.3 × 10 5 and a free spectral range of 68 pm. The fabricated Er: TFLN FP laser structure is integrated with microelectrodes designed for electro-optically tuning, and a continuous laser wavelength tuning with 24 pm around 1544 nm is achieved by applying a driving voltage from −6 V to 6 V.
description: We demonstrate an on-chip electro-optically tunable Fabry-Perot (FP) cavity laser on Er 3+ -doped thin fflm lithium niobate (Er: TFLN). The FP cavity consists of two Sagnac loop reffectors at the two ends with a loaded quality factor of 1.3 × 10 5 and a free spectral range of 68 pm. The fabricated Er: TFLN FP laser structure is integrated with microelectrodes designed for electro-optically tuning, and a continuous laser wavelength tuning with 24 pm around 1544 nm is achieved by applying a driving voltage from −6 V to 6 V.
DOI: 10.15468/dl.qysvgn
title: Occurrence Download

description: A dataset containing 385 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is WCS Cambodia camera trap occurrence data",
 "TaxonKey is Viverra zibetha Linnaeus, 1758"
 ]
}

 The dataset includes 385 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000880-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.14096
title: On-Chip Integrated Yb 3+ -Doped Waveguide Ampliﬁers on Thin Film Lithium Niobate
title: On-Chip Integrated Yb 3+ -Doped Waveguide Ampliﬁers on Thin Film Lithium Niobate

description: We report the fabrication and optical characterization of Yb 3+ -doped waveguide ampliﬁers (YDWA) on the thin ﬁlm lithium niobate fabricated by photolithography assisted chemo-mechanical etching. The fabricated Yb 3+ -doped lithium niobate waveguides demonstrates low propagation loss of 0.13 dB/cm at 1030 nm and 0.1 dB/cm at 1060 nm. The internal net gain of 5 dB at 1030 nm and 8 dB at 1060 nm are measured on a 4.0 cm long waveguide pumped by 976 nm laser diodes, indicating the gain per unit length of 1.25 dB/cm at 1030 nm and 2 dB/cm at 1060 nm, respectively. The integrated Yb 3+ -doped lithium niobate waveguide ampliﬁers will beneﬁt the development of a powerful gain platform and are expected to contribute to the high-density integration of thin ﬁlm lithium niobate based photonic chip. 
description: We report the fabrication and optical characterization of Yb 3+ -doped waveguide ampliﬁers (YDWA) on the thin ﬁlm lithium niobate fabricated by photolithography assisted chemo-mechanical etching. The fabricated Yb 3+ -doped lithium niobate waveguides demonstrates low propagation loss of 0.13 dB/cm at 1030 nm and 0.1 dB/cm at 1060 nm. The internal net gain of 5 dB at 1030 nm and 8 dB at 1060 nm are measured on a 4.0 cm long waveguide pumped by 976 nm laser diodes, indicating the gain per unit length of 1.25 dB/cm at 1030 nm and 2 dB/cm at 1060 nm, respectively. The integrated Yb 3+ -doped lithium niobate waveguide ampliﬁers will beneﬁt the development of a powerful gain platform and are expected to contribute to the high-density integration of thin ﬁlm lithium niobate based photonic chip.
DOI: 10.57760/sciencedb.14097
title: Integrated Lithium Niobate Microring Resonators Fabricated With 515 nm Femtosecond Laser Ablation
title: Integrated Lithium Niobate Microring Resonators Fabricated With 515 nm Femtosecond Laser Ablation

description: Abstract—Lithium niobate (LiNbO3, LN) on insulator (LNOI) is a promising material platform for integrated photonics to realize high-capacity and high-speed information communication. Here, we developed the 515 nm femtosecond laser micro-machining technique with a 316 nm processing accuracy and demonstrated the fabrication of monolithically integrated waveguide-coupled micro-resonators with the quality factors (Q) of 1.8×105 using 515 nm femtosecond laser ablation assisted ions beam etching (IBE) process. The chemical–mechanical polishing (CMP) is adopted to smoothing the etched edge of the hard mask patterned by femtosecond laser ablation. These fabrication techniques are compatible with high efﬁciency and high precision wafer-scale production, without counting on the UV/E-beam lithography technique, which is essential for LN photonic devices moving towards industrial applications. 
description: Abstract—Lithium niobate (LiNbO3, LN) on insulator (LNOI) is a promising material platform for integrated photonics to realize high-capacity and high-speed information communication. Here, we developed the 515 nm femtosecond laser micro-machining technique with a 316 nm processing accuracy and demonstrated the fabrication of monolithically integrated waveguide-coupled micro-resonators with the quality factors (Q) of 1.8×105 using 515 nm femtosecond laser ablation assisted ions beam etching (IBE) process. The chemical–mechanical polishing (CMP) is adopted to smoothing the etched edge of the hard mask patterned by femtosecond laser ablation. These fabrication techniques are compatible with high efﬁciency and high precision wafer-scale production, without counting on the UV/E-beam lithography technique, which is essential for LN photonic devices moving towards industrial applications.
DOI: 10.57760/sciencedb.14100
title: Target alignment method of inertial confinement fusion facility based on position estimation
title: Target alignment method of inertial confinement fusion facility based on position estimation

description: Target alignment technology is one of the most critical technologies in laser fusion experiments and is an important technology related to the success of laser fusion experiments. In this study, by combining the open-loop and closed-loop errors of the target alignment, the Kalman state observer is used to estimate the position of the target, which improves the observation precision of the target alignment. Then the optimized result is used to guide the alignment of the target. This method can greatly optimize the target alignment error and reduce uncertainty. With the improvement of the target alignment precision, it will greatly improve the reliability and repeatability of the experiments’ results, thereby improving the success rate of the experiments.
description: Target alignment technology is one of the most critical technologies in laser fusion experiments and is an important technology related to the success of laser fusion experiments. In this study, by combining the open-loop and closed-loop errors of the target alignment, the Kalman state observer is used to estimate the position of the target, which improves the observation precision of the target alignment. Then the optimized result is used to guide the alignment of the target. This method can greatly optimize the target alignment error and reduce uncertainty. With the improvement of the target alignment precision, it will greatly improve the reliability and repeatability of the experiments’ results, thereby improving the success rate of the experiments.
DOI: 10.57760/sciencedb.j00133.00371
title: information extraction for survey papers
title: 综述论文信息抽取

description: 1. Obtain survey papers included in the Web of Science core collection database by limiting search topics, document types, dates, and other methods. The search formula for the topic is: (TS=(DATA MINING) OR TS=(LINE LEARNING)) AND DT=("VIEW") AND PY=(2015-2023) AND (WC=Computer Science, Artistic Intelligence OR WC=Computer Science, Theory&Methods OR WC=Computer Science, Information Systems).2. The supervised learning training dataset includes 390 segments of text, corresponding to 2454 question and answer samples; The test dataset includes 379 segments of text, corresponding to 2337 question and answer samples.3. Reference paper on annotation element types and relationship types: Research on Semantic Information Extraction Methods for Survey Papers
description: 1. Obtain survey papers included in the Web of Science core collection database by limiting search topics, document types, dates, and other methods. The search formula for the topic is: (TS=(DATA MINING) OR TS=(LINE LEARNING)) AND DT=("VIEW") AND PY=(2015-2023) AND (WC=Computer Science, Artistic Intelligence OR WC=Computer Science, Theory&Methods OR WC=Computer Science, Information Systems).2. The supervised learning training dataset includes 390 segments of text, corresponding to 2454 question and answer samples; The test dataset includes 379 segments of text, corresponding to 2337 question and answer samples.3. Reference paper on annotation element types and relationship types: Research on Semantic Information Extraction Methods for Survey Papers
DOI: 10.15468/dl.rpz5bj
title: Occurrence Download

description: A dataset containing 22307258 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Basidiomycota"
 ]
}

 The dataset includes 22307258 records from 2760 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000878-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc15235276
title: Deed of Obligation

description: [Text or Publication Number Note:] TAD B4.6; Cowley 35; Sachau Pl. 34; Sachau Pap 35; Ungnad 37 ❧ [Excavation Description:] Excavation of tell on island of Elephantine, beginning 20th c. by Berlin Museums and Paris Academie des Inscriptions et Belles Lettres ❧ [Medium:] Papyrus ❧ [Script Note:] Aramaic ❧ [Physical Object Description:] Papyrus, P13476, 96/69
DOI: 10.25549/inscriptifact-ouc15235066
title: Jar Fragment

description: [Text or Publication Number Note:] Sachau 85/4; Sachau Pl. 72/4 ? [Excavation Description:] Excavation of tell on island of Elephantine, beginning 20th c. by Berlin Museums and Paris Academie des Inscriptions et Belles Lettres ? [Medium:] Clay ? [Script Note:] Phoenician ? [Physical Object Description:] Clay jar fragment, P11419
DOI: 10.25549/inscriptifact-ouc110807017
title: Mesha Inscription, KAI 181, Mesha' Inscription, Mesha'-Inschrift, Mesha Stela, Mesha' Stela

description: [Text Description:] Commemoration of military actions and building projects of Mesha, King of Moab ❧ [Text or Publication Number Note:] KAI 181 ❧ [Excavation Description:] Discovered in 1868 by a German missionary in Diban (Dhiban) ❧ [Medium:] Stone ❧ [Script Note:] Moabite ❧ [Physical Object Description:] Basalt Stone, 1.1 meters high, 60-68 cm wide (or 1.15 m x 60 cm), rounded at the top ❧ [Physical Object Note:] Present stele has been restored from fragments, and missing text reconstructed based on paper squeezes