\documentclass{../signatures}
\labacronym{SHE}
\labtitle{Hall Effect in Semiconductor}

\begin{document}

\maketitle

\names

\textbf{Suggested reading to start with (see the end of the manual for more):} 
\begin{enumerate}
    \item 111B SHE manual
    \item Melissinos, Adrian. ``\href{https://drive.google.com/file/d/1fit2lQguqWaJHAVRKLo97_OcTTPWer4R/view?usp=drive_link}{\textbf{\textbf{The Hall Effect and Properties of Semiconductors}.}}'' \emph{Experiments in Modern Physics,} pp. 80-98. Academic Press (1966).
    \item Four Wire Measurement \href{https://experimentationlab.berkeley.edu/sites/default/files/JOS/References/10-Four_Wire_Measurement.pdf}{\textbf{Four Wire Measurement}}
    \item \href{http://youtu.be/7JYq1rRl6Xk}{\textbf{SHE video}}. Note in order to view this, you must be signed into your berkeley.edu Google account.\\
\end{enumerate}

\prelab

\begin{enumerate}

    \item Why are there energy bands in materials? What is a valence band? A conduction band? A band gap?
    
    \item How do conductors, insulators, and semiconductors differ in their energy-band structures?

    \item How do we explain the fact that there are “free electrons” in a metallic conductor? What is an extrinsic semiconductor?

    \item What is the Hall Effect?
    
    \item Explain the Van Der Pauw Technique.
    
    \item What measurements are needed for studying the Hall Effect?
    \\[12pt]
\end{enumerate}

\prelabsignatures

\midlab

\begin{enumerate}

    \item By day 3, calculate the ratio of mobilities $b$ (see \href{https://drive.google.com/file/d/1fit2lQguqWaJHAVRKLo97_OcTTPWer4R/view}{Melissinos} reference).
\\[12pt]
\end{enumerate}

\midlabsignatures{3}
%\newpage
\checkpointsection 
\begin{enumerate}

\item \checkp{Hall Coefficient and Van der Pauw Method}

\item \checkp{Apparatus and Procedures}

\item \checkp{Extrapolating Data}

\item \checkp{Electron or Hole Concentrations}

\end{enumerate}

\end{document}