\begin
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\documentclass[12pt,twoside,a4paper]{report}
\usepackage{graphicx} % Required for inserting image
\usepackage{subcaption} % Required for subfigures
\usepackage[T1]{fontenc} %%% for bold small cap
\usepackage{lipsum} %%%% only for lorem ipsum, can be removed
\graphicspath{{images/}} % to advise LATEX where the graphics are located.
\usepackage{amsmath} % For the equation* environment
\usepackage[margin=2.5cm]{geometry} % to adjust margin
\usepackage{hyperref} % for hyper references
\usepackage{biblatex} % for bibliograpghy
\addbibresource{Reference.bib}
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\usepackage{fancyhdr}
\renewcommand{\chaptermark}[1]{\markboth{#1}{}}
\renewcommand{\sectionmark}[1]{\markright{#1}}
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%%%%%%%%% Title,Author,Date %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\title {This is a basic IISc PhD template using overleaf default font, computer modern}
\author{Harsh Kumar}
\date{July 2024}
%%%%%%%%%%%%%%%%%%%%% Personal details as New commands %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcommand{\thesistitle}{Feel Free to Share and Modify: This is a basic IISc PhD template using overleaf default font}
\newcommand{\myname}{Harsh Kumar}
\newcommand{\thesisdate}{July 2024}
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\begin{document}
\pagenumbering{gobble} % Turns off page numbering
\begin{titlepage}
\centering
{\huge \textbf{\thesistitle} \par}
\vspace{2cm}
{\large \sc A Thesis \par}
\vspace{0.2cm}
{\large \sc Submitted For The Degree Of \par}
\vspace{0.2cm}
{\large \sc {\textbf{Doctor of Philosophy}} \par}
\vspace{0.2cm}
{\large \sc In The Faculty of Engineering \par}
\vspace{1cm}
{\large by \par}
\vspace{0.5cm}
{\large \textbf{\myname} \par}
\vspace{2cm}
\includegraphics[width=0.3\textwidth]{Images/IISc_Master_Seal.jpg}\par
\vspace{1cm}
{\large \sc Department of Bioengineering \par}
{\large \sc Indian Institute of Science \par}
{\large \sc Bangalore - 560012, India \par}
\vspace{0.5cm}
{\large \sc \thesisdate \par}
\vspace{2cm}
\end{titlepage}
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\clearpage
\thispagestyle{empty}
\
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%% Copyright %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\clearpage
\thispagestyle{empty}
\begin{center}
\vspace*{\fill}
\textbf{\textcopyright \ \myname \\ [5pt]
\thesisdate\\ [5pt]
All rights reserved\\
}
\vspace*{\fill}
\end{center}
\clearpage
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%%%%%%%% Blank Page %%%%%%%%%%%%%%%%
\clearpage
\thispagestyle{empty}
\
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%%%%%%%%%%%%%%%%%%%%%%%% Dedication page %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\clearpage
\thispagestyle{empty}
\begin{center}
\vspace*{\fill}
This thesis is dedicated to\\
xxxx,xxxx, and xxxx
\vspace*{\fill}
\end{center}
\clearpage
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%%%%%%%% Blank Page %%%%%%%%%%%%%%%%
\clearpage
\thispagestyle{empty}
\
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%%%%%%%%%%%%%%%%%%% Acknowledgemnents Page %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\clearpage
\thispagestyle{plain}
\pagenumbering{roman} % Turns off page numbering
\begin{center}
\huge\textbf{Acknowledgements}\\
\end{center}
\normalsize
I would like to acknowledge everyone in my lab. \lipsum[1-8]
\clearpage
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%% Contents, Abbreviations, ListofFigures %%%%%%%%%%%%%%%%%%%%%
\tableofcontents %%%%% Table of contents %%%%%%%%
\listoffigures %%%%% List of figures %%%%%%%%
\listoftables %%%%%% List of Tables %%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%% New Chapter %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\chapter{Introduction}
\pagenumbering{arabic}
\pagestyle{fancy}
\fancyhf{}
\fancyhead[LE]{\rightmark}
\fancyhead[RO]{\leftmark}
\fancyfoot[C]{\thepage}
\lipsum[1-10]
%%%%%%% New Section %%%%%%%%%
\section{Section 1}
\lipsum[1-3]
\subsection{Subsection Text}
\lipsum[1-5]
\subsection{Subsection Math}
\begin{enumerate}
\item Sine formula:
\[
\sin^2 x + \cos^2 x = 1
\]
\item Double-angle formulas:
\[
\sin(2x) = 2 \sin x \cos x
\]
\[
\cos(2x) = \cos^2 x - \sin^2 x
\]
\item Addition formulas:
\[
\sin(x + y) = \sin x \cos y + \cos x \sin y
\]
\[
\cos(x + y) = \cos x \cos y - \sin x \sin y
\]
\end{enumerate}
\subsection{Subsection Text and Figure}
\lipsum[1-3]
\begin{figure}[htbp]
\centering
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{Images/IISc_Master_Seal.jpg}
\caption{Image 1}
\label{fig:1a}
\end{subfigure}
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{Images/IISc_Master_Seal.jpg}
\caption{Image 2}
\label{fig:1b}
\end{subfigure}
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{Images/IISc_Master_Seal.jpg}
\caption{Image 3}
\label{fig:1c}
\end{subfigure}
\caption{Various Images}
\end{figure}
\lipsum[1-3]\\[2cm]
{\LARGE {Refer figure in a text using label \ref{fig:1b}}}\\ [2cm]
{\LARGE {Refer figure in a text using label \ref{fig:2a}}}\\[2cm]
\lipsum[1-3]
\begin{figure}[htbp]
\centering
\begin{subfigure}[b]{0.45\textwidth}
\centering
\includegraphics[width=\textwidth]{Images/IISc_Master_Seal.jpg}
\caption{First image}
\label{fig:2a}
\end{subfigure}
\begin{subfigure}[b]{0.45\textwidth}
\centering
\includegraphics[width=\textwidth]{Images/IISc_Master_Seal.jpg}
\caption{Second image}
\label{fig:2b}
\end{subfigure}
\begin{subfigure}[b]{0.45\textwidth}
\centering
\includegraphics[width=\textwidth]{Images/IISc_Master_Seal.jpg}
\caption{Third image}
\label{fig:2c}
\end{subfigure}
\begin{subfigure}[b]{0.45\textwidth}
\centering
\includegraphics[width=\textwidth]{Images/IISc_Master_Seal.jpg} % Replace with the fourth image
\caption{Fourth image}
\label{fig:2d}
\end{subfigure}
\caption{Four images in two rows}
\end{figure}
%%%%%%% New Section %%%%%%%%%
\section{Section 2}
\subsection{Subsection A}
\subsection{Subsection B}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\chapter{Materials and Methods}
\chapter{Single molecule}
{\large Refer article in text \cite{einstein} }
{\large Refer article in text \cite{Harsh} }
\chapter{Summary and perspectives}
\lipsum[1-10]
\printbibliography
\end{document}