Universities and colleges
Researchers at the University of California and IBM have made significant advancements in computing technology, demonstrating that a computer can operate near thermal equilibrium without the aid of external magnetic fields. This breakthrough has the potential to revolutionize computing, as it could lead to a significant reduction in energy dissipation
Universities and colleges
Researchers have discovered an anomalous weak ferromagnetism in the composition range 0.50 to 0.65 of Nd1-xSrxMnO3 (Nd-Sr-Mn-O system). The study, published in the Journal of the Korean Physical Society, reveals a possible scenario for the observed phenomenon based on spin reorganization and enhanced orbital disordering in nanosized manganites.
Universities and colleges
Quinoline derivatives, brought to the surface of gold nanoparticles through click chemistry, have demonstrated a significant advancement in detecting cadmium ions (Cd2+) in aqueous solutions. In a recent study published in Nanotechnology, researchers from Central China Normal University demonstrated that the fluorescence of quinoline-triazole gold nanoparticles is quenched by electron
Universities and colleges
Researchers from Beijing University of Technology have synthesized modified bimodal mesoporous materials (BMMs) with small and large pore sizes, functionalized with different levels and species of amino groups for controlled drug release applications. The team used various characterization techniques, including XRD, SEM, TEM, N-2 adsorption, FT-IR, Si-29-NMR, TG, and UV-Vis
Universities and colleges
A recent study from the University of Tehran has investigated the adsorption of benzene, toluene, and xylenes (BTX) on various carbon nanostructures. The researchers conducted experiments using multi-walled carbon nanotubes, single-walled carbon nanotubes, double-walled carbon nanotubes, carbon nanofibers, nanoporous carbon, and MWNT-COOH, as well as activated carbon as a conventional
Universities and colleges
Researchers from Dalian University of Technology in the People's Republic of China have successfully grown GaN films with highly c-axis preferred orientation on free-standing diamond films using low-temperature electron cyclotron resonance plasma enhanced metal organic chemical vapor deposition (ECR-PEMOCVD). The team, led by D. Zhang, found that the
Universities and colleges
Researchers from the University of Toronto have developed an experimental technique to estimate the extensional flow resistance of dilute polymer solutions using flow in a lubricated, converging, and microfluidic channel. The channel's two-dimensional hyperbolic profile and the introduction of a less viscous Newtonian fluid through side channels upstream
Scientists
Researchers at the Institute of Chemical Technology in Maharashtra, India, have successfully deposited high-quality yttrium oxide (Y2O3) thin films using a microwave electron cyclotron resonance (ECR) plasma assisted metal organic chemical vapour deposition (MOCVD) process. The team, led by S. Barve, utilized an indigenously developed metal organic precursor, Yttrium 2,
Scientists
Researchers at Korea University in Seoul, South Korea have developed an electrochemical method for synthesizing large-scale graphene oxide with adjustable resistivity. The method involves using KCl solution as an effective electrolyte, which allows for the exfoliation of graphene layers from graphite via an electrostatic force. This process results in hydrophilic
Scientists
Scientists in Johannesburg, South Africa, have developed a novel material for removing heavy metals from wastewater using functionalized cellulose nanofibers obtained through electrospinning and modification with oxolane-2,5-dione. The team's research, published in the Journal of Hazardous Materials, demonstrates the effectiveness of these nanofibers in adsorbing cadmium and
Scientists
Neural tissue regeneration, a promising area of research, has taken a significant step forward with the discovery of growth factors and nanofibers that can enhance neural differentiation and axon growth. A study from the University of California, Berkeley, has demonstrated the effectiveness of basic fibroblast growth factor (bFGF) and epidermal
Universities and colleges
Recent research from the University of Wisconsin has made significant discoveries in the field of directed assembly. The study, published in ACS Nano, examined ternary blends of cylinder-forming polystyrene-block-poly(methyl methacrylate) (PS-b-PMMA) and low molecular weight PS and PMMA. The researchers found that the blends assembled on chemically patterned surfaces
