A phase transformation route to Fe2O3–Mn3O4 nanocomposite with improved electrode performance

A High Performance Electrochemical Sensor for Sulfite Based on MOWS₂ Nanocomposite Modified Electrode

The present study reports synthesis of MOWS2 nanocomposite followed by its characterization using energy dispersive X-ray spectroscopy (EDS), X-Ray diffraction (XRD) and field emission scanning electron microscopy (FESEM). Chronoamperometry (CHA), differential pulse voltammetry (DPV), and cyclic voltammetry (CV) have been used to examine electro-chemical behaviors of sulfite on MOWS2...

The route to improved outcomes

Data Transformation for Improved Query Performance

A database management system stores data in order to facilitate fast and efficient retrieval at a later point of time. The typical queries run on a database can be classified into three broad classes. They are range queries, k-nearest neighbor (k-NN) queries and box queries. Implementation of a box query typically involves simple comparisons among the query objects and index objects, however, i...

improved stability transformation method to control convergence of structural performance measure approach

performance measure approach (pma) is a method for evaluating the probabilistic constraints in reliability-based design optimization of structures. the advanced mean-value (amv) method is suitable for pma, simply and efficiently. the iterative amv scheme could be yielded to unstable solutions such as periodic-oscillation and chaos for highly nonlinear performance functions. in the present paper...

Urban Transformation: a Changing Phase of Minna Central Area, Nigeria

Urban centres in the world are undergoing facets of changes, these changes are evident in developing countries and more divergent because urban transformation in developing countries is often accompanied challenges which include traffic congestion, overcrowding, pollution and continuous land use succession. This phenomenon is not different with the central area of Minna, Nigeria. Since 2008 the...