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Now showing items 1781-1790 of 1847
Investigation of Lead-Free Bismuth Perovskite by Numerical Simulation using Scaps
(2019-07-23)
The theoretical study of methylammonium bismuth halide, (CH 3 NH 3 ) 3 Bi 2 I 9 , was simulated using SCAPS 1D software package. The effect of the bismuth perovskite absorber layer thickness on the solar cell performance ...
Bioactive Polymer as an Alternative Binder for Electrochemical Capacitors
(2019-07-23)
Binders are important components of electrodes of supercapacitors because of their ability to adhere active components and make the resultant slurry to adhere on current collectors. This work seeks to investigate the ...
Substitutional and vacancy defects in two-dimensional AlSb: A first principle approach
(2019-07-23)
AlSb is a semiconductor material which exist in 3D as well as 2D regimes. AlSb have a high electron mobility which is useful for application in high speed electronic devices. AlSb has potential applications in radiation ...
Semantic Sentiment Analysis Based on Probabilistic Graphical Models and Recurrent Neural Networks
(2019-07-23)
Sentiment Analysis is the task of classifying documents based on the sentiments expressed in textual form, this can be achieved by using lexical and semantic methods. The purpose of this study is to investigate the use of ...
Automatic Detection of Injecton Attack in Http Requests
(2019-06-20)
Malicious user requests pose a vicious threat to backend devices which execute them; more so, could result in the compromise of other user accounts, exposing them to theft and blackmail. It becomes imperative to sanitize ...
Design and Testing of Mycelium Biocomposite
(2019-07-23)
The growing global understanding of ecological footprints and environmental pollution invented by humans is gainfully affecting our material design practice, pushing the search for more sustainable alternatives, and ...
Investigation of Lead-Free Bismuth Perovskite by Numerical Simulation using Scaps.
(2019-07-22)
The theoretical study of methylammonium bismuth halide, (CH 3 NH 3 ) 3 Bi 2 I 9 , was simulated using SCAPS 1D software package. The effect of the bismuth perovskite absorber layer thickness on the solar cell performance ...
Pressure Transient Analysis of Bingham Fluids using Tiab’s Direct Synthesis Approach
(2019-07-23)
This study investigated transient flow response of heavy oil that exhibit Bingham fluid characteristics. Four wellbore conditions in naturally fractured reservoirs were considered which include horizontal well, hydraulically ...
Malaria Prediction using Bayesian and other Machine Learning Techniques
(2019-09-12)
Main purpose of data mining is to extract valuable information from available data. With the enormous amount of data stored in files, databases, and repositories, in the healthcare sector, it’s increasingly important, if ...
Quantifying the Risks of Wellbore Failure during Drilling Operations Using Bayesian Algorithm
(2019-06-23)
The wellbore integrity plays an important role in petroleum operations like drilling, well completion and production. Caliper, Electrical image logs, Acoustic televiewers (ATV) and Optical televiewers (OTV) are some of the ...