1401 research outputs found
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Central broadcast quantum key distribution
No full textThis is the raw data obtained through the experiment described in the paper. There are two files, for two sets: one for coherent light, one for thermal light
Depression among patients with multi-drug resistant tuberculosis (MDR-TB) in Bangladesh
Get PDFThe data set is derived from a cross-sectional survey among 150 multi-drug resistant tuberculosis (MDR-TB) in-patients in the National Institute of Diseases of the Chest and Hospital (NIDCH) in Dhaka, Bangladesh. The aims of the study were to statistically validate the PHQ-9 depression screening tool among MDR-TB in-patients within this context, measure the prevalence of depression among MDR-TB in-patients within this context, and explore the associations between socio-demographic and health related variables and depression status among MDR-TB in-patients within this context. The data were collected in 2018 from all consenting in-patients between January and July 2018. The data includes socio-demographic variables, self-report details of co-morbidities and responses to the PHQ9 question-set for depression. The PHQ-9 assessments were repeated after two weeks to assess the tool’s consistency over time. Also as part of the validation of PHQ-9, within a two-week period a psychiatrist assessed depression among patients using the Structured Clinical Interview for Depression (SCID DSM-IV). These results are also included in the data set to serve as a “gold standard” for the PHQ-9 validation. Two patients left (without being discharged) the hospital before the SCID interview could be conducted, so the SCID data is only available for 148 of the 150 respondents
Systematic Review table of studies on transport and employment outcomes
Get PDFCitation database of studies on transport and employment outcomes included in the Systematic Review, covering: study sample size, characteristics and geographical location; transport and employment measures used; cross-sectional or longitudinal datasets; econometric model type and controls for endogeneity (e.g. subsamples, IV-approach); and effect sizes (coefficients, standard errors, and p-values)
Data to support study of Elucidating the Structural Chemistry of a Hysteretic Iron(II) Spin-Crossover Compound From its Copper(II) and Zinc(II) Congeners
Get PDFStructurally different [ML2][BF4]2∙2H2O (L = 2,6-bis[5-methyl-1H-pyrazol-3-yl]pyridine; M = Fe, Cu or Zn) form the same anhydrous phase upon annealing, which transforms to one of two new phases near room temperature
Data associated with "Phase domain boundary motion and memristance in gradient-doped FeRh nanopillars induced by spin injection"
No full textThe B2-ordered alloy FeRh shows a metamagnetic phase transition, transforming from antiferromagnetic (AF) to ferromagnetic (FM) order at a temperature ~K in bulk. As well as temperature, the phase transition can be triggered by many means such as strain, chemical doping, or magnetic or electric fields. Its first-order nature means that phase coexistence is possible. Here we show that a phase boundary in a 300~nm diameter nanopillar, controlled by a doping gradient during film growth, is moved by an electrical current in the direction of electron flow. We attribute this to spin injection from one magnetically ordered phase region into the other driving the phase transition in a region just next to the phase boundary. The associated change in resistance of the nanopillar shows memristive properties, suggesting potential applications as memory cells or artificial synapses in neuromorphic computing schemes
Dataset to accompany 'Sputter-engineering a first-order magnetic phase transition in sub-15-nm-thick single-crystal FeRh films'
No full textOpen data deposit to accompany the publication 'Sputter-engineering a first-order magnetic phase transition in sub-15-nm-thick single-crystal FeRh films' in Physical Review Material
Data associated with the Applied Energy article 'Moving from final to useful stage in energy-economy analysis: a critical assessment'
No full textThis dataset enables to reproduce the work conducted in the Applied Energy article "Moving from final to useful stage in energy-economy analysis: a critical assessment". Input data are provided as a csv file; and R code to reproduce the causality tests and the aggregate production function modelling conducted in the paper are provided. In addition, the R code provided enables to reproduce all causality and aggregate production functions figures reported in the article
Controls on the spatial distribution of natural pipe outlets in heavily degraded blanket peat – dataset
No full textThis dataset contains data collected during a field survey of pipe outlets in a heavily degraded blanket peatland in the southern Pennines of England. The dataset holds information about pipe location, pipe characteristics and parameters associated with their topographical setting. It was used to inform the paper with the same title published in the journal of Geomorphology
Evolving grain-size distributions - dataset
No full textData associated with the paper 'Evolving grain-size distributions embedded in gas flows'
Evaluating Phospholipid-Functionalized Gold Nanorods for in vivo Applications
No full textGold nanorods (AuNRs) have attracted a great deal of attention due to their potential for use in a wide range of biomedical applications. However, their production typically requires the use of the relatively toxic cationic surfactant cetyltrimethylammonium bromide (CTAB) leading to continued demand for protocols to detoxify them for in vivo applications. In this study, a robust and facile protocol for the displacement of CTAB from the surface of AuNRs using phospholipids is presented. After the displacement, CTAB was not detectable by NMR spectroscopy, SERS, or using pH-dependent ζ-potential measurements. The phospholipid functionalized AuNRs demonstrated superior stability and biocompatibility (IC50 > 200 μg⋅mL−1) compared to both CTAB and polyelectrolyte functionalized AuNRs and were well tolerated in vivo. Furthermore, they have high NIR absorbance and produce large amounts of heat under NIR illumination, hence such particles are well suited for plasmonic medical applications