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Full-Text Articles in Physical Sciences and Mathematics

Equinox Ten Year Trend Analysis: Housing, Michelle Jones, Christopher Holguin Jan 2020

Equinox Ten Year Trend Analysis: Housing, Michelle Jones, Christopher Holguin

San Diego Regional Quality of Life Dashboard

This report was prepared for The Nonprofit Institute at the University of San Diego by the Center for Sustainable Energy. This is a ten year trend analysis (2010-2020) on housing in San Diego County.


Bot Or Not: Detecting Bots In Online Multiplayer Video Games Through User Input, Alexander Boutelle Apr 2018

Bot Or Not: Detecting Bots In Online Multiplayer Video Games Through User Input, Alexander Boutelle

Undergraduate Research Celebration 2018

No abstract provided.


Charge Transport Properties Of Bo-Chelated Azadipyrromethenes, Tingrui Ma, Muyuan Zhao, Geneviève Sauvé Dec 2012

Charge Transport Properties Of Bo-Chelated Azadipyrromethenes, Tingrui Ma, Muyuan Zhao, Geneviève Sauvé

Intersections Fall 2020

Intramolecular BO-chelated azadipyrromethenes are promising organic semiconductors. Here, we evaluated the electron and hole mobility of a series of BO-chelated azadipyrromethenes using the Space Charge Limited Current(SCLC) method. In order to determine the mobility of the material, Mott Gurney's law was applied using the film thickness and slope of the J1/2 versus voltage plot in the SCLC graph. The best electron mobility observed for BO-chelated materials is 4.64—10-6 cm2V-1s-1 and the best hole mobility is 7.38—10-4 cm2V-1s-1. These results suggest that BO-chelated materials are promising p-type semiconductors for electronic applications.


Analyzing Black Cloud Dynamics Over Cairo, Nile Delta Region And Alexandria Using Aerosols And Water Vapor Data, Hesham El-Askary, Anup K. Prasad, George Kallos, Mohamed El Raey, Menas Kafatos Jul 2011

Analyzing Black Cloud Dynamics Over Cairo, Nile Delta Region And Alexandria Using Aerosols And Water Vapor Data, Hesham El-Askary, Anup K. Prasad, George Kallos, Mohamed El Raey, Menas Kafatos

Biology, Chemistry, and Environmental Sciences Faculty Books and Book Chapters

Cairo is the largest city of Africa and one of the world’s megacities, with a population of more than 20 million people and containing more than one third of the national industry. It is a rapidly expanding city which leads to many associated environmental problems. As a result, it is also one of the most air polluted megacities in the world (Molina and Molina, 2004). It suffers from high ambient concentrations of atmospheric pollutants including particulates (PM), carbon monoxide, nitrogen oxides, ozone and sulfur dioxide (Abu-Allaban et al., 2007, Abu-Allaban et al., 2002, El-Metwally et …