White-Light Defect Emission and Enhanced Photoluminescence Efficiency in 0D Indium-Based Metal Halide

Low-dimensional ns2-metal halide compounds with confined structure and localized electronic states have received considerable attention for their superior luminescent properties. While the intrigue photophysical dynamics of metal halides without ns2...

Sub-100-nm Nearly Monodisperse n-Paraffin/PMMA Phase Change Nanobeads

In this study, we demonstrate the colloidal synthesis of nearly monodisperse, sub-100-nm phase change material (PCM) nanobeads with an organic n-paraffin core and poly(methylmethacrylate) (PMMA) shell. PCM nanobeads are synthesized via emulsion polymerization using ammonium persulfate as an initiator and sodium dodecylbenzenesulfonate as a surfactant. The highly uniform n-paraffin/PMMA PCM nanobeads are sub-100 nm in size and exhibit superior colloidal stability. Furthermore, the n-paraffin/PMMA PCM nanobeads exhibit reversible phase transition behaviors during the n-paraffin melting and solidification processes. During the solidification process, multiple peaks with relatively reduced phase change temperatures are observed, which are related to the phase transition of n-paraffin in the confined structure of the PMMA nanobeads. The phase change temperatures are further tailored by changing the carbon length of n-paraffin while maintaining the size uniformity of the PCM nanobeads. Sub-100-nm-sized and nearly monodisperse PCM nanobeads can be potentially utilized in thermal energy storage and drug delivery because of their high colloidal stability and solution processability.

Scalable synthesis of dual-confined SiO/one-dimensional carbon/amorphous carbon anode based on heterogeneous carbon structure evolution

The modification of dual carbon confined structure formed by one-dimensional carbon (1D-C) and amorphous carbon (a-C) exhibits great potentials in improving the cycling stability of SiO anodes. In order to...

A review of confined-structure catalysts in catalytic oxidation of VOCs：Synthesis, Characterization, and Applications

With the rapid development of industry, VOCs emissions harmful to the human body and the environment have also increased rapidly. At present, catalytic oxidation technology is regarded as one of...

Design and Sustainability of an Earthquake Resistant G+3 Residential Building

In structural building it is fundamental that the vision belief system of the designer in his plan stage meets in its execution. Its additionally essential to guarantee that so as to meet this necessity the measurement, materials and so on… , don't surpass according to the need, along these lines increasing the cost and request to be a finished designer. Tall structure, modern and business building which have a perplexing geometry are hard to examine and plan physically. In this manner it is very to utilize STAAD.PRO programming for the examination and structure. The standard goal of this venture is to investigation and plan of a multistoried G+3 building utilizing staad.pro. the structure has an all out developed zone of sq meter . Plan of the structure is created utilizing auto CAD. The plan includes load counts physically and examining the entire structure by STAAD.pro. The structure strategies utilized in STAAD-PRO investigation are limit state configuration fitting in with Indian standard code of training for configuration shafts, segments, and footings. The structure of part is completed utilizing sp16 configuration helps for strengthened cement and IS 456-2000 plain and fortified solid code of training. Nitty gritty basic drawing of the shafts, sections and balance are set up after all checks. The whole structure is an encircled structure with segments and pillars assembled solidly, framing a system. The investigation of the confined structure is done utilizing STAAD.pro .The casing comprises of pillars and segments .A model is created of the encircled structure and loads are applied on the individuals. The loadings are received according to IS 875-1987 Design of burdens for structures and structures.