Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
In this paper, by using the transfer matrix method and introducing the plasma as the dispersion medium, we propose the tunable one-dimensional magnetized ternary plasma photonic crystal structure (APB)N, and study its omnidirectional absorption properties of TM wave in terahertz band, where A and B are two different d…
Here, we report the influences of the C–H···O interaction, weaker than other conventional noncovalent interactions, on the guest-responsive structural modification of a photoactive metal–organic framework (MOF) and the impact on gas sorption properties. A photoactive pillared-layer three-dimensional MOF {[Cd(pzdc)(bpe…
Hybrid metal oxide heterostructures have been considered as ideal and potential anode materials for lithium ion batteries (LIBs) due to their better electrochemical performances, such as reversible capacity, structural stability and electronic conductivity. Herein, we have demonstrated synthesis of NiCo2O4/BiVO4 heter…
Thermoresponsive polymers with lower critical solution temperatures (LCSTs) are of significant interest for a wide range of applications from sensors to drug delivery vehicles. However, the most widely investigated LCST polymers have nondegradable backbones, limiting their applications in vivo or in the environment. D…
In high-voltage direct current transmission systems, charges accumulate at the gas-solid interface, distorting the local field strength, causing a reduction in the flashover voltage, and threatening the safe and reliable operation of the power system. The latest research has found that doping metal nanoparticles into…
Abstract CsPbI3 based perovskite solar cells (PSCs) are developing rapidly due to their thermal stability, suitable band gap, and excellent optoelectronic properties. However, the phase transition is a serious problem that cannot be ignored. In this experiment, we use solution and thermal evaporation methods to fabric…
Electrochemical conversion of CO2 gas emitted to the atmosphere to useful chemicals has been expected to suppress the global greenhouse effect and to conserve the natural resources. For the electrochemical reduction of CO2 on an Ag electrode, the effect of the addition of 1-ethyl-3-methylimidazolium ethyl sulfate (EMI…
It is herein reported that a facile application of N-acyl dibenzazepine (ADBA) photochemistry for preparing photoreversible ADBA based thiol-ene networks. Crosslinking of the ADBA thiol-ene networks is successfully achieved by UV induced dimerization of ADBA groups at wavelengths above 300 nm while a subsequent deep U…
Представлены некоторые данные исследований по улучшению питательного режима серых лесных почв Предволжья Республики Татарстан под посевами кукурузы на зеленую массу. Наблюдаются компенсация выноса макроэлементов с урожаем и повышение урожайности на 12,4-18,7 т/га зеленой массы при внесении N60P54K168на 50 т/га и на 34…
We report an experimental study of the effect of visible and UV light irradiation on the wettability of films made by the assembly of SiO2 and α − Fe2O3 particles in the nanometer range. To optimize the conditions for the film formation (adhesion of nanoparticles on glass substrates) using a dip-coating technique, we…
This Letter targets the assessment of the well-known Tenti S6 model for predicting the Rayleigh–Brillouin scattering (RBS) spectra of select gas–phase hydrocarbon fuels ( C H 4 , C 2 H 2 , C 2 H 4 , C 3 H 8 , and C 4 H 10 ) over a temperature range of 300 to 700 K. The Tenti S6 model is evaluated by comparing filtered…
Abstract An efficient separation technology for hydrolysates towards a full valorization of bamboo is still a tough challenge, especially regarding the lignin and lignin-carbohydrate complexes (LCCs). The present study aimed to develop a facile approach using organic solvent extraction for efficiently fractionating th…
Efficiency and lifetime are always problems raised with photocathodes during operation. With the purpose of obtaining high-performance GaAs photocathodes with high sensitivity and long operational lifetime, it is necessary to investigate the preparation techniques during both the cleaning and the activation procedure.…
The antiferromagnetic system on a rare-earth pyrochlore has been focused as a strong candidate of U(1) quantum spin liquid. Here, we study the phase transitions driven by external magnetic field and discuss the thermal Hall effect due to emergent spinon excitations with staggered gauge fields. Despite the spinons, the…
Microbial fuel cells (MFCs) are bioelectrochemical transducers that can be used to produce electrical power under the activity of microbes during the wastewater treatment processes. In the present study, the electrode spacing was considered as a parameter to investigate the influence on the performance of MFCs. The el…
Reliable quantification of the optical properties of perovskite nanocrystals (PNCs) is necessary for rational PNC design and applications in optoelectronics. Presented herein is the experimental evaluation of the photon scattering, absorption, and on-resonance fluorescence (ORF) cross sections of lead halide PNCs. Fou…
Using a polymer-masking approach, we have developed metal-free 2D carbon electrocatalysts based on single-layer graphene with and without punched holes and/or N-doping. A combined experimental and theoretical study on the resultant 2D graphene electrodes revealed that a single-layer graphene sheet exhibited a signific…
High-speed thin film transistors based on plastic substrates are indispensable to realize next-generation flexible devices. Here, we synthesized a polycrystalline Ge layer, which had the highest quality ever, on GeO2-coated substrates using advanced solid-phase crystallization at 375 °C. X-ray diffraction and Raman sp…
This study elucidated the structure-property relationship in a Cu-bearing marine engineering steel that was water cooled and then aged at 500 °C for 0.5-3 h. The microstructural features, tensile properties and impact properties were comparatively investigated as a function of aging time. When the aging period was inc…
Using Surface-enhanced Raman spectroscopy (SERS) can be a more promising choice for obtaining a faster detection of COVID-19 than the PCR. PCR protocol amplifies the single segment of DNA to 100 billion copies after 40 doubling cycles to provide sufficient intensities of fluorescent signals for virus detection, which…