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Synthesis and Characterization of Iron Oxide via Chemical Leaching from Bioinspired Termite Mound for Biomedical Application
(2021-03-15)
Nanomedicine has gained a lot of attention as a potential solution in theragnosis of cancer. With the introduction of nanoscale metallic oxide materials, imaging techniques, disease detection, and treatment modalities could ...
Effect of annealing on the Morphological and Optoelectronic Properties of Ch 3 Nh 3 Pb I 3 Thin Films for Perovskite Solar Cell Applications
(2021-03-15)
Organolead Trihalide Perovskites (OTPs) is one of the third generations’ photovoltaic technologies which have achieved excellent power conversion efficiency (PCE) of 3.8% in 2009 to 23.7% in 2018, just within nine years ...
Chemical Synthesis and Characterization of Functionalized Magnetite Nanoparticles for Targeting Breast Cancer Cells and Tissues
(2021-04-12)
This study presents the results of the characterization of functionalized magnetite nanoparticles for targeting breast cancer cells. In this study, spherical magnetite nanoparticles with core diameters between 5nm and 30 ...
Upgrading Low-Grade Iron Ore by Magnetizing Roasting using Sawdust
(2021-03-16)
Low-grade iron ore sample was collected from Gangra mines in Nimba Liberia. The ore was subjected to XRD and XRF analysis and was found to contain 63.1% Fe2O3, 25.4% SiO2, 9.1% Al2O3, and 2.4% LOI. 561.5 g . 1684.5g raw ...
3D PRINTING SCAFFOLDS FOR BREAST TISSUE ENGINEERING APPLICATIONS
(2021-04-12)
Recently, the field of Tissue Engineering has explored the potential for the regeneration of many organs and tissues in the human body. The aim of this study applied to breast tissue engineering is to overcome the major ...
Evaluation of Metakaolin-Based Geopolymer as a Stabilizing Agent for Expansive Soil
(2021-04-12)
The prevailing method currently used in treating and stabilizing expansive soil is chemical stabilization. The two materials that are widely used in this regard are lime and cement. They have proven over the years to be ...
Ratchet Current Landscape at Quantum Resonance
(2020-12-14)
The ratchet effect is the rectified motion of atoms using an unbiased driving force. By ‘’unbiased’’ we mean to say that the time-average is equal to zero. This can be accomplished experimentally using cold atoms in a ...
Finite Pulse Ratchet Effect of Cold Atoms
(2021-03-23)
The thesis presents the modelling and simulation of the rachet effect created by a spatio temporal asymmetry potential. The potential is a coupled spatial asymmetry sin wave and a rectangular pulse train. The effective ...
Graphene-Hexagonal Boron Nitride Work Function Response to Uniform Planar Deformations: An ab initio DFT Study
(2021-04-23)
A two-dimensional hybrid material with graphene and hexagonal boron (h-BN) domain is considered as viable material for future generations of flexible electronic devices due to the tunable band gap, excellent mechanical and ...
Evaluation of Metakaolin-Based Geopolymer as a Stabilizing Agent for Expansive Soil
(2021-04-15)
The prevailing method currently used in treating and stabilizing expansive soil is chemical stabilization. The two materials that are widely used in this regard are lime and cement. They have proven over the years to be ...