Suggested Topics within your search.
Suggested Topics within your search.
- Health 11
- English language 9
- History 7
- Physical fitness 7
- methods 6
- Anesthesia 5
- Economic conditions 5
- Moral and ethical aspects 5
- Pediatrics 5
- Psychological tests 5
- Economic development 4
- Grammar 4
- Human physiology 4
- Law 4
- Management 4
- Microbiology 4
- Nursing 4
- Rhetoric 4
- Study and teaching 4
- Biochemistry 3
- Children 3
- College readers 3
- Criminal law 3
- Economic policy 3
- Emergencies 3
- Hydrology 3
- Medicine 3
- Nutrition 3
- Pediatric 3
- Pharmacology 3
-
43481
High-Performance MAPbI3-Based Perovskite Solar Cell: Design, Simulation, and Analysis of Optoelectronic Properties and Efficiency Metrics Using SILVACO TCAD
Published 2024-12-01“…The deduced performance metrics of the proposed PSC demonstrates a short circuit current density (JSC) of 27.247 mA/cm2, an open circuit voltage (VOC) of 0.978 V, a fill factor (FF) of 71.80% and a power conversion efficiency (PCE) of 21.25%, where the EQEs with and without considering the whole device absorption is more than 30% and 50% respectively over the visible and infra-red wavelength range. …”
Get full text
Article -
43482
Epitaxial growth of Pd clusters on N-doped Ag nanowires for oxygen reduction reaction
Published 2025-01-01“…The PdAg bimetallic heterostructure showed the highest mass activity among reported PdAg-based ORR electrocatalysts and exhibited excellent stability, with only a 1.5 mV decay in the half-wave potential even after 20000 cycles of continuous testing. …”
Get full text
Article -
43483
Research on Dewatering Ability of Municipal Sludge under the Treatment of Coupled Acid and Microwave
Published 2021-01-01“…The optimal microwave treatment condition was 700 W for 180 s, and the SRF of sludge was the lowest, which was 10.11×1012 m/kg. After acid-microwave treatment, sludge particle size increased significantly. …”
Get full text
Article -
43484
4,5-Diamino-2-Thiouracil-Powered Dual-Mode Biosensor for Sensitive, Nonenzymatic Determination of Saliva Uric Acid Levels
Published 2024-01-01“…The limit of detection was determined to be 11.3 and 6.6 μM for the dual-mode biosensor, leveraging the unique structure of DT to optimize reaction kinetics. …”
Get full text
Article -
43485
ESTUDIO DE CALIDAD DEL AIRE EN CANTERAS A CIELO ABIERTO EN GENERAL ROCA, ARGENTINA
Published 2017-12-01“…The methodology was applied to the emissions the particulate material with a size smaller than 10 μm (PM10) generated from the operation of open pit quarries, near General Roca town (Argentina); and then evaluates their dispersion and possible impact on human health and / or the environment. …”
Get full text
Article -
43486
Pre-transfusion detection and transfusion therapy of a patient with autoanti-B and cold agglutinin
Published 2025-01-01“…That is, there was specific autoantibody against B antigen, and the antibody property was IgM. No adverse reactions occurred during the infusion of 3 U type O washed red blood cells and the infusion was effective. …”
Get full text
Article -
43487
Optical Feedback for Sensitivity Enhancement in Direct Raman Detection of Liquids
Published 2021-01-01“…For the detection of pure ethanol molecules and the R6G molecules in water with a concentration of 10−3 M, the Raman signal was enhanced by a factor of about 5.6. …”
Get full text
Article -
43488
Computation of Heterojunction Parameters at Low Temperatures in Heterojunctions Comprised of n-Type β-FeSi2 Thin Films and p-Type Si(111) Substrates Grown by Radio Frequency Magnet...
Published 2017-01-01“…The values of series resistance (Rs) computed at 300 K and 20 K by Norde’s method were 10.93 Ω and 0.15 MΩ, respectively, which agreed with the Rs values found through computation by Cheung’s method. …”
Get full text
Article -
43489
Overexpression of PLCG2 and TMEM38A inhibit tumor progression in clear cell renal cell carcinoma
Published 2025-01-01“…The in vitro experiments demonstrated that both of them exerted pro-apoptotic effects on Caki-1 and 786-O cells, inducing G2/M phase arrest, inhibiting proliferation, and suppressing EMT. …”
Get full text
Article -
43490
Estimation of Surface Heat Flux and Surface Temperature during Inverse Heat Conduction under Varying Spray Parameters and Sample Initial Temperature
Published 2014-01-01“…Surface heat flux as high as 0.4024 MW/m2 was estimated for a thickness of 8.5 mm. Insulation effects of vapor film become apparent in the sample initial temperature range of 900°C causing reduction in surface heat flux and cooling rate of the sample. …”
Get full text
Article -
43491
Analysis of Interarch Tooth Size Relationship in Nepalese Subjects with Normal Occlusion and Malocclusions
Published 2019-01-01Get full text
Article -
43492
Atmospheric Methane Condition over the South Sumatera Peatland during the COVID-19 Pandemic
Published 2021-06-01“…., the CH4 concentration and gross primary production (GPP) measured by the Atmospheric Infrared Sounder (AIRS) on board Aqua and Moderate Resolution Imaging Spectroradiometer (MODIS) on board Terra, respectively, we discovered a decrease of approximately 5.5% in the mean CH4 concentration (which averaged 1.73 ppm across the periods prior to lockdown) as well as an increase in the GPP (which ranged from 53.3 to 63.9 g C m−2 day−1 during the lockdown, indicating high atmospheric carbon intake) during the LSSR. …”
Get full text
Article -
43493
Experimental Study on the Shear Strength of Loess Modified by Microbial Precipitation Technology
Published 2022-01-01“…The shear strength (vertical pressure 50, 100, 200, and 300 kPa) and soil structure of the remolded loess with different proportions of the microbial cementing solution were measured and observed by the direct shear test and scanning electron microscopy (SEM).The results showed: (1) the increase in the microbial cementation solution led to the transformation of the stress-shear displacement curve from strain hardening to strain softening, with the transition interval of 26%∼34%. (2) With the increase in the microbial cementation solution, the change of cohesion showed a trend of “M,” the inflection point of the microbial cementation solution was 14%, 22%, and 34%, while the internal friction angle showed a law of “W,” where the inflection points of the internal friction angle were about 14%, 30%, 34%, and 38%, respectively. …”
Get full text
Article -
43494
Purification of arsenic-contaminated drinking water by Fe-Al-CO3 layered double hydroxide derived from secondary aluminum dross: adsorption and stabilization studies
Published 2025-01-01“…The characterization tests revealed that the synthesized Fe-Al-LDH had an interlayer space of 7.5 Å, a specific surface area of 145 m2/g, and a pore volume of 0.57 cm3/g. The resulting Fe-Al-LDH was then used to adsorb arsenic from aqueous solutions. …”
Get full text
Article -
43495
Psychometric Indicators of the “Proactive Attitudes” Scale in Adolescence: Testing the Factor Structure and Internal Consistency
Published 2024-09-01“…A total sample of 237 participants (117 girls and 120 boys) aged 11–15 years old (M=13.2; SD=1.41), was used. The scale consists of 8 questions and was designed to assess the level of proactive attitudes towards future events. …”
Get full text
Article -
43496
Macro- and micro-galvanic corrosion of friction stir welding 6061-T6 Al and C1100 Cu dissimilar joints
Published 2025-01-01“…The Volta potential measurement revealed that Cu had a Volta potential of +200–400 mV relative to Al. An immersion test of the entire dissimilar joint revealed that the macro-galvanic coupling between 6061-T6 Al and C1100 Cu accelerated the corrosion of the stir zone. …”
Get full text
Article -
43497
Impact of Severe Obesity and Weight Loss on Systolic Left Ventricular Function and Morphology: Assessment by 2-Dimensional Speckle-Tracking Echocardiography
Published 2016-01-01“…Body mass index decreased significantly from 38.6±6.2 to 31.5±5.3 kg/m2, and the total percentage fat loss was 19%. …”
Get full text
Article -
43498
Engineering of L-Plastin Peptide-Loaded Biodegradable Nanoparticles for Sustained Delivery and Suppression of Osteoclast Function In Vitro
Published 2019-01-01“…Physical characterization of well-dispersed NP1 and NP3 demonstrated ~130-150 nm size, < 0.07 polydispersity index, ~-3 mV ζ-potential, and a sustained release of the peptide for three weeks. …”
Get full text
Article -
43499
Corrosion Monitoring of Flexible Metallic Substrates for Dye-Sensitized Solar Cells
Published 2013-01-01“…The first method uses UV/Vis reflectance spectrophotometry in conjunction with encapsulation cells, which incorporate a 25 μm thick electrolyte layer, to provide highly resolved triiodide absorption data. …”
Get full text
Article -
43500
Annealing-Induced Modifications in Physicochemical and Optoelectronic Properties of Ag-Doped Nanostructured CdS Thin Films
Published 2012-01-01“…I-V response obtained from as grown and annealed thin films shows an enhancement in photosensitivity from 72% to 96% upon illumination to 100 mW/cm2 light source.…”
Get full text
Article