cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.03310
title: Hot Carrier Transfer in PtSe2/Graphene Enabled by Hot Phonon Bottleneck
title: 基于二硒化铂/石墨烯异质结热声子瓶颈效应的电荷转移

description: The charge transfer (CT) process of two-dimensional (2D) graphene/transition metal dichalcogenides (TMDs) heterostructures makes the photoelectric conversion ability of TMDs into a wider spectral range for the light harvester and photoelectric detector applications. However, the direct in situ investigation of the hot carrier transport in graphene/TMDs heterostructures has been rarely reported. Herein, by using the optical pump and a terahertz (THz) probe (OPTP) spectroscopy, the CT process from graphene to 5-L PtSe2 in PtSe2/Graphene (P/G) heterostructure is demonstrated to be related to the pump fluence which is enabled by the hot phonon bottleneck (HPB) effect in graphene. Furthermore, the frequency dispersion conductivity and the THz emission spectroscopy of the P/G heterostructure confirmed the existence of interlayer CT and its pump fluence-dependent behavior. Our results provide in-depth physical insights into the CT mechanism at the P/G van der Waals interface, which is crucial for further exploration of optoelectronic devices based on P/G heterostructures.
description: The charge transfer (CT) process of two-dimensional (2D) graphene/transition metal dichalcogenides (TMDs) heterostructures makes the photoelectric conversion ability of TMDs into a wider spectral range for the light harvester and photoelectric detector applications. However, the direct in situ investigation of the hot carrier transport in graphene/TMDs heterostructures has been rarely reported. Herein, by using the optical pump and a terahertz (THz) probe (OPTP) spectroscopy, the CT process from graphene to 5-L PtSe2 in PtSe2/Graphene (P/G) heterostructure is demonstrated to be related to the pump fluence which is enabled by the hot phonon bottleneck (HPB) effect in graphene. Furthermore, the frequency dispersion conductivity and the THz emission spectroscopy of the P/G heterostructure confirmed the existence of interlayer CT and its pump fluence-dependent behavior. Our results provide in-depth physical insights into the CT mechanism at the P/G van der Waals interface, which is crucial for further exploration of optoelectronic devices based on P/G heterostructures.
DOI: 10.57760/sciencedb.03313
title: Relationship between preoperative low density lipoprotein and prognosis of renal clear cell carcinoma
title: 术前低密度脂蛋白与肾透明细胞癌预后关系

description: Results of preoperative laboratory tests and postoperative survival time of more than 400 patients with renal clear cell carcinoma collected in a single center.
description: Results of preoperative laboratory tests and postoperative survival time of more than 400 patients with renal clear cell carcinoma collected in a single center.
DOI: 10.57760/sciencedb.j00133.00152
title: Dataset about Citation Characteristics of Academic papers in the South China Sea Based on Intention and Emotion
title: 基于意图和情感的南海学术论文引用特征数据集

description: The data comes from 240 academic papers in the field of humanities and social sciences in the South China Sea included in the web of science core database. The citation intention of South China Sea academic papers is divided into "background, comparison, fundamental idea and technical basis"; citation emotions are divided into "positive", "neutral" and "negative". Based on manual extraction of 1087 citation texts from 240 papers, and according to the above classification system, the citation intention and emotion are further marked.
description: The data comes from 240 academic papers in the field of humanities and social sciences in the South China Sea included in the web of science core database. The citation intention of South China Sea academic papers is divided into "background, comparison, fundamental idea and technical basis"; citation emotions are divided into "positive", "neutral" and "negative". Based on manual extraction of 1087 citation texts from 240 papers, and according to the above classification system, the citation intention and emotion are further marked.
DOI: 10.57760/sciencedb.03315
title: Demography of Roofed River based on Ethnicity, Language and Other Social Dimensions
title: Demography of Roofed River based on Ethnicity, Language and Other Social Dimensions

description: Demography of Roofed River based on Ethnicity, Language and Other Social Dimensions
description: Demography of Roofed River based on Ethnicity, Language and Other Social Dimensions
DOI: 10.57760/sciencedb.j00133.00155
title: Research on the Citation Characteristics of Academic papers in the South China Sea Based on Intention and Emotion
title: 基于意图和情感的南海学术论文引用特征研究

description: The SVM machine learning model code based on feature engineering for automatic citation classification in this paper. In the aspect of feature extraction, based on the features proposed by Ou Shiyan and others, this paper constructs features for the classification of citation intention and citation emotion of academic papers in the South China Sea.
description: The SVM machine learning model code based on feature engineering for automatic citation classification in this paper. In the aspect of feature extraction, based on the features proposed by Ou Shiyan and others, this paper constructs features for the classification of citation intention and citation emotion of academic papers in the South China Sea.
DOI: 10.57760/sciencedb.03317
title: Single crystal growth of PtSe2 via CuSe flux method and its large magneto-resistance
title: Single crystal growth of PtSe2 via CuSe flux method and its large magneto-resistance

description: The type-II Dirac and Weyl fermions emerge at the topologically protected touching points of electron and hole pockets, which form highly tilted Dirac cones along certain momentum directions. Recently, the transition-metal dichalcogenide PtSe2 with space group P3m1 was predicted as a type-II Dirac semi-metal. Though millimeter size of PtSe2 single crystal grown via chemical vapor transport method has been reported, lack of large high quality single crystal hinders the further experimental research on this type-II Dirac fermions system. Here we report a successful CuSe flux method to grow PtSe2 single crystal with large size of 5 mm 5 mm 3 mm. Transport properties of grown PtSe2 single crystal are characterized.
description: The type-II Dirac and Weyl fermions emerge at the topologically protected touching points of electron and hole pockets, which form highly tilted Dirac cones along certain momentum directions. Recently, the transition-metal dichalcogenide PtSe2 with space group P3m1 was predicted as a type-II Dirac semi-metal. Though millimeter size of PtSe2 single crystal grown via chemical vapor transport method has been reported, lack of large high quality single crystal hinders the further experimental research on this type-II Dirac fermions system. Here we report a successful CuSe flux method to grow PtSe2 single crystal with large size of 5 mm 5 mm 3 mm. Transport properties of grown PtSe2 single crystal are characterized.
DOI: 10.57760/sciencedb.j00143.00054
title: Fritillaria species DNA sequences
title: 贝母属物种DNA序列

description: The ITS, trnS-trnG, ycf4-cemA and rpl16DNA sequences of all sampled Fritillaria species were sequenced. 
description: The ITS, trnS-trnG, ycf4-cemA and rpl16DNA sequences of all sampled Fritillaria species were sequenced.
DOI: 10.57760/sciencedb.03323
title: Weak localization and electron-phonon interaction in layered Zintl phase SrIn2P2 single crystal
title: Weak localization and electron-phonon interaction in layered Zintl phase SrIn2P2 single crystal

description: Recently, the Zintl phase SrIn2P2 single crystal was proposed to be a topological insulator candidate under lattice strain. Here, we report systematic electrical transport studies on the unstrained layered SrIn2P2 single crystals. The resistance presents a minimum value around Tc = 136 K and then increases remarkably at low temperature. Distinct negative magnetoresistance below Tc, combined with the anomalous resistance, implies the carriers are weak localized at low temperature due to strong quantum coherence. Further analysis based on three-dimensional weak localization (WL) model suggests that the electron-phonon interaction dominates the phase decoherence process. Moreover, Hall measurements indicate that the transport properties are mainly dominated by hole-type carriers, and the WL effect is obviously affected by the carrier transport. These findings not only provide us a promising platform for the fundamental physical research but also open up a new route for exploring the potential electronic applications.
description: Recently, the Zintl phase SrIn2P2 single crystal was proposed to be a topological insulator candidate under lattice strain. Here, we report systematic electrical transport studies on the unstrained layered SrIn2P2 single crystals. The resistance presents a minimum value around Tc = 136 K and then increases remarkably at low temperature. Distinct negative magnetoresistance below Tc, combined with the anomalous resistance, implies the carriers are weak localized at low temperature due to strong quantum coherence. Further analysis based on three-dimensional weak localization (WL) model suggests that the electron-phonon interaction dominates the phase decoherence process. Moreover, Hall measurements indicate that the transport properties are mainly dominated by hole-type carriers, and the WL effect is obviously affected by the carrier transport. These findings not only provide us a promising platform for the fundamental physical research but also open up a new route for exploring the potential electronic applications.
DOI: 10.57760/sciencedb.03325
title: Dentin Ablation by Er:YSGG Laser with a High Pulse Repetition Rate
title: 高重复频率ER YSGG激光消融牙齿数据集

description: The changes of ablation quality and temperature in dental pulp cavity during laser ablation. 
description: The changes of ablation quality and temperature in dental pulp cavity during laser ablation.
DOI: 10.57760/sciencedb.03328
title: data for Progress of concept design for CFETR diagnostic system
title: data for Progress of concept design for CFETR diagnostic system

description: Chinese Fusion Engineering Test Reactor (CFETR), is under conceptual design to bridge gaps between ITER and DEMO. CFETR is envisioned to produce a 200 MW (200 MW in Phase-I and will be increased to 1 GW level) fusion power with tritium breeding ratio (TBR) &gt; 1 and a duty cycle time of approximately 0.3-0.5. This paper is to present the status in the conceptual design of CFETR diagnostic system. Based on the experience obtained in the development of ITER diagnostics and combined with CFETR special requirements, progress of CFETR diagnostic system has been described. They mainly includes: (1) the conditions and constraints in CFETR environment; (2) one set of proposed measurements and candidate diagnostic techniques for CFETR phase-I. The possible needed R&D activities for future work are under review. Two R&D examples under progress will be introduced.
description: Chinese Fusion Engineering Test Reactor (CFETR), is under conceptual design to bridge gaps between ITER and DEMO. CFETR is envisioned to produce a 200 MW (200 MW in Phase-I and will be increased to 1 GW level) fusion power with tritium breeding ratio (TBR) &gt; 1 and a duty cycle time of approximately 0.3-0.5. This paper is to present the status in the conceptual design of CFETR diagnostic system. Based on the experience obtained in the development of ITER diagnostics and combined with CFETR special requirements, progress of CFETR diagnostic system has been described. They mainly includes: (1) the conditions and constraints in CFETR environment; (2) one set of proposed measurements and candidate diagnostic techniques for CFETR phase-I. The possible needed R&D activities for future work are under review. Two R&D examples under progress will be introduced.
DOI: 10.57760/sciencedb.j00143.00056
title: Supplementary Files
title: 补充文件

description: Tbale S1. Sampling information of Fritillaria populations in China. Table S2. Primers used in this study.Table S3. Accession number of sequences used in this study.
description: Tbale S1. Sampling information of Fritillaria populations in China. Table S2. Primers used in this study.Table S3. Accession number of sequences used in this study.
DOI: 10.57760/sciencedb.03330
title: 100-300 Hz repetition-rate acousto-optic Q-switched 2.79 mu m Er:YSGG laser side-pumped by laser-diode
title: 高重复频率声光调QERYSGG激光器

description: Energy curve of high repetition rate acousto-optic Q-switched ERYSGG laser with increasing pump power 
description: Energy curve of high repetition rate acousto-optic Q-switched ERYSGG laser with increasing pump power
DOI: 10.57760/sciencedb.03337
title: Complete chloroplast genome sequences of Isoetaceae from China
title: Complete chloroplast genome sequences of Isoetaceae from China

description: Complete chloroplast genome sequences were extracted and assembled from low depth sequencing data, all the sequences were annotated with Isoetes yunguiensis as reference. Here, we submit all the annotated sequences in gb format file.
description: Complete chloroplast genome sequences were extracted and assembled from low depth sequencing data, all the sequences were annotated with Isoetes yunguiensis as reference. Here, we submit all the annotated sequences in gb format file.
DOI: 10.57760/sciencedb.03341
title: Properties and gene expression profiling of acquired radioresistance in mouse breast cancer cells
title: Properties and gene expression profiling of acquired radioresistance in mouse breast cancer cells

description: Supplementary data for ”Properties and gene expression profiling of acquired radioresistance in mouse breast cancer cells“
description: Supplementary data for ”Properties and gene expression profiling of acquired radioresistance in mouse breast cancer cells“
DOI: 10.57760/sciencedb.03342
title: Network traffic classification data set
title: 网络流量分类数据集

description: After histogram equalization processing, anomaly detection is carried out based on attention mechanism
description: After histogram equalization processing, anomaly detection is carried out based on attention mechanism
DOI: 10.57760/sciencedb.03346
title: FossilMorph
title: FossilMorph

description: 该数据集包含FossilMorph软件及测试图片。
description: 该数据集包含FossilMorph软件及测试图片。
DOI: 10.57760/sciencedb.o00115.00089
title: Mental health dataset of college students during COVID-19
title: Mental health dataset of college students during COVID-19

description: The dataset collected the data of problematic smartphone usage, depression and anxiety of 77211 college students during COVID-19, using Smartphone Addiction Scale for College Students (SAS-C), Center for Epidemiological Studies Depression Scale (CES-D-10) and Generalized Anxiety Disorder Scale (GAD-7). The survey lasted from April 13 to 23, 2020.
description: The dataset collected the data of problematic smartphone usage, depression and anxiety of 77211 college students during COVID-19, using Smartphone Addiction Scale for College Students (SAS-C), Center for Epidemiological Studies Depression Scale (CES-D-10) and Generalized Anxiety Disorder Scale (GAD-7). The survey lasted from April 13 to 23, 2020.
DOI: 10.57760/sciencedb.03349
title: Potassium isotope composition of subducted low-T altered oceanic crust
title: Potassium isotope composition of subducted low-T altered oceanic crust

description: We measured K isotopic compositions of whole-rocks and separated minerals (phengite, omphacite, amphibole) from Sumdo eclogites, Tibet, using a recently established high-precision analysis method. Our data reveal that the d41K (‰) of the whole-rock eclogites (-1.64 to -0.24) displays dramatically lower values than observed in fresh mid-ocean ridge basalts (MORB) (-0.43 ± 0.17) and altered MORB (-0.76 to -0.11).
description: We measured K isotopic compositions of whole-rocks and separated minerals (phengite, omphacite, amphibole) from Sumdo eclogites, Tibet, using a recently established high-precision analysis method. Our data reveal that the d41K (‰) of the whole-rock eclogites (-1.64 to -0.24) displays dramatically lower values than observed in fresh mid-ocean ridge basalts (MORB) (-0.43 ± 0.17) and altered MORB (-0.76 to -0.11).
DOI: 10.57760/sciencedb.03350
title: Dynamic changes in leaf wax n-alkanes and d13C during leaf development in winter wheat
title: 冬小麦叶片生长发育过程中蜡质层正烷烃浓度和碳同位素动态变化数据集

description: The data set mainly included n-alkane concentration, carbon preference index (CPI), average chain length (ACL), compound-specific carbon isotope values (δ13Calk), Bulk leaf carbon isotopic analysis (δ13Cbulk), leaf area and leaf biomass. This study was conducted at the Luancheng Agro-Eco-Experimental Station of the Chinese Academy of Sciences (37°53′ N, 114°41′ E) during the winter wheat growing season in 2018-2019. Winter wheat was sown in 12 plots (5×8 m2) with 4 replications for 3 treatments, including rain-fed, deficit irrigation and full irrigation. Five flag leaves were randomly collected from each plot and we did the sampling weekly from flag leaf flush to maturity, for a total of 6 times. Leaf wax n-alkanes was extracted by immersion in n-hexane. The extracted n-alkanes were analyzed using gas chromatography (GC, Agilent 6890) coupled with a single quadrupole mass-selective detector (MS, Agilent 5973) for identification and quantification. Compound-specific carbon isotope values (δ13Calk) was analyzed using gas chromatography (GC, Agilent 6890) connected to an isotope ratio mass spectrometer (IRMS; Thermo Scientific). Bulk leaf carbon isotopic analysis (δ13Cbulk) was measured using the Isoprime100 IRMS (Elementar UK Ltd., Cheadle, UK). Leaf area was measured using a leaf area meter (LI-3100, Li-Cor, Neb., USA).
description: The data set mainly included n-alkane concentration, carbon preference index (CPI), average chain length (ACL), compound-specific carbon isotope values (δ13Calk), Bulk leaf carbon isotopic analysis (δ13Cbulk), leaf area and leaf biomass. This study was conducted at the Luancheng Agro-Eco-Experimental Station of the Chinese Academy of Sciences (37°53′ N, 114°41′ E) during the winter wheat growing season in 2018-2019. Winter wheat was sown in 12 plots (5×8 m2) with 4 replications for 3 treatments, including rain-fed, deficit irrigation and full irrigation. Five flag leaves were randomly collected from each plot and we did the sampling weekly from flag leaf flush to maturity, for a total of 6 times. Leaf wax n-alkanes was extracted by immersion in n-hexane. The extracted n-alkanes were analyzed using gas chromatography (GC, Agilent 6890) coupled with a single quadrupole mass-selective detector (MS, Agilent 5973) for identification and quantification. Compound-specific carbon isotope values (δ13Calk) was analyzed using gas chromatography (GC, Agilent 6890) connected to an isotope ratio mass spectrometer (IRMS; Thermo Scientific). Bulk leaf carbon isotopic analysis (δ13Cbulk) was measured using the Isoprime100 IRMS (Elementar UK Ltd., Cheadle, UK). Leaf area was measured using a leaf area meter (LI-3100, Li-Cor, Neb., USA).
DOI: 10.57760/sciencedb.03352
title: Data for: Development strategy for steady-state fusion volumetric neutron source based on the gas-dynamic trap
title: Data for: Development strategy for steady-state fusion volumetric neutron source based on the gas-dynamic trap

description: It includes the raw data of those data graphics in Origin files (.obj).
description: It includes the raw data of those data graphics in Origin files (.obj).
DOI: 10.57760/sciencedb.03353
title: chip-seq data of C57 mouse spleen derived CD8+ T cells lactate/lithium carbonate treated with lactylated
title: C57小鼠脾脏来源CD8+T细胞乳酸/碳酸锂处理后的乳酰化chip-seq

description: The data used CD8+T cells from C57 mouse spleen. After being activated by CD3/28, they were treated with 10mM lactic acid and 1mM lithium carbonate for 24 hours respectively. The cells were fixed, and protein and gene location information were stabilized after cross-linking. Chip seq was used to analyze the histone gene sites modified by pan Kla. They are divided into the following four groups:; 1. The control group (CTR) was solvent control; 2. The lactic acid treatment group (10LA) was treated with 10mM lactic acid for 24 hours; 3. The lithium carbonate treatment group (LA) was treated with 1mM lithium carbonate for 24 hours; 4. The lactic acid/lithium carbonate group (10LALC) was treated with 10mM lactic acid and 1mM lithium carbonate for 24 hours. 
description: The data used CD8+T cells from C57 mouse spleen. After being activated by CD3/28, they were treated with 10mM lactic acid and 1mM lithium carbonate for 24 hours respectively. The cells were fixed, and protein and gene location information were stabilized after cross-linking. Chip seq was used to analyze the histone gene sites modified by pan Kla. They are divided into the following four groups:; 1. The control group (CTR) was solvent control; 2. The lactic acid treatment group (10LA) was treated with 10mM lactic acid for 24 hours; 3. The lithium carbonate treatment group (LA) was treated with 1mM lithium carbonate for 24 hours; 4. The lactic acid/lithium carbonate group (10LALC) was treated with 10mM lactic acid and 1mM lithium carbonate for 24 hours.
DOI: 10.57760/sciencedb.03356
title: Controllable growth of C8-BTBT single crystalline microribbon arrays by a limited solvent vaporassisted crystallization (LSVC) method
title: Controllable growth of C8-BTBT single crystalline microribbon arrays by a limited solvent vaporassisted crystallization (LSVC) method

description: data of Controllable growth of C8-BTBT single crystalline microribbon arrays by a limited solvent vaporassisted crystallization (LSVC) method
description: data of Controllable growth of C8-BTBT single crystalline microribbon arrays by a limited solvent vaporassisted crystallization (LSVC) method
DOI: 10.57760/sciencedb.03359
title: data for "Non-Thermal Plasma with Metformin Synergistically Induces Cell Death via Upregulating AMPK to Suppress Energy Metabolism"
title: data for "Non-Thermal Plasma with Metformin Synergistically Induces Cell Death via Upregulating AMPK to Suppress Energy Metabolism"

description: data for "Non-Thermal Plasma with Metformin Synergistically Induces Cell Death via Upregulating AMPK to Suppress Energy Metabolism"
description: data for "Non-Thermal Plasma with Metformin Synergistically Induces Cell Death via Upregulating AMPK to Suppress Energy Metabolism"
DOI: 10.57760/sciencedb.03357
title: Cyclohexyl-substituted anthracene derivatives for high thermal stability organic semiconductors
title: Cyclohexyl-substituted anthracene derivatives for high thermal stability organic semiconductors

description: data of "Cyclohexyl-substituted anthracene derivatives for high thermal stability organic semiconductors"
description: data of "Cyclohexyl-substituted anthracene derivatives for high thermal stability organic semiconductors"
DOI: 10.57760/sciencedb.03377
title: Highly accurate particulate matter detection assisted by an air heater based on a silver nanowire film
title: 基于银纳米线薄膜空气加热器辅助的高精度颗粒物检测器

description: The data set first gives the schematic diagram, microstructure diagram and physical image of the silver nanowire film air heater, then gives the time response and temperature humidity relationship of the silver nanowire air heater, and finally gives the particle monitoring data of the particle detector assisted by the silver nanowire film air heater with different resistance.
description: The data set first gives the schematic diagram, microstructure diagram and physical image of the silver nanowire film air heater, then gives the time response and temperature humidity relationship of the silver nanowire air heater, and finally gives the particle monitoring data of the particle detector assisted by the silver nanowire film air heater with different resistance.