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covid19

This repository presents python routines to solve the susceptible-exposed-infected-reverse system of ODEs and uses non-linear least squares to fit the time series from John Hopkins Coronavirus Resource Center.

doe-proposal-latex-template

A LaTeX template for proposals to the U.S. Department of Energy

doe_latex_template

A latex template for DOE proposals

epydemics

Epydemics is a repository of python functions to model the epidemic dynamics of COVID-19

esp32-camera-trigger

fittingtools

Some tools built upon scipy's least squares fitting.

lorentz-broadening

This program reads the position of (theoretical) peaks and applies the Lorentz distribution function to interpolate the spectra using a fixed FWHM for every spectral line.

matlab_tickloglocator

This function formats a log scale axis

matlab_vanderpauwlatching

This code uses the van der Pauw method to estimate the resistivity of a sample using latching relays.

matlabcvapp

This code interfaces with hardware to control the diffusion temperature of impurities in MIS structures and tracks the flat band voltage of the MIS capacitor as a function of time.

matlablcrinterface

This code interfaces with Agilent/HP 4284A LCR Meter and collects Capacitance Voltage curves from multiple MIS structures in a single wafer using a system of relays controlled by arduino

matlabvfbfit

This code fits the flat band voltage shift of a MOS sample due to electromigration of mobile charge. It uses a finite differences code to solve the Nernst-Planck equation.

microelectrode_adi_cottrell

A solution to the diffusion equation for a cylindrical electrode and Butler-Volmer kinetics using an ADI solver

moldyn

A simple molecular dynamics box exercise

plot-broaden-peaks

This program reads the position of (theoretical) peaks and applies a broadening function to interpolate the spectra using a fixed FWHM for every spectral line.

pnptransport

This repository provides FEniCS codes to solve Poisson-Nernst-Planck coupled system using finite element method for the spacial part of the solution and a TRBDF2 time integration.

pydlcp

pydlcp is a data acquisition system designed to study the movement of charged impurities in metal-oxide-semiconductor devices.

relozwall

Code for data acquisition and control for low-Z renewable wall with integrated tritum recovery

tlm-matlab

This code estimates the sheet resistance of a material using the transmission line method

twodiodefit

This repository provides python code to fit solar cell I-V characteristic to a two diode model.

vdpmatlab

This code is used to collect data and estimate in-situ the sheet resistance of graphene using the van der Pauw method.

xrdcubic

xrdid

xrdid is a library for indexing powder diffraction patterns