\documentclass[%
reprint,
superscriptaddress,
%preprint,
nofootinbib,
nobibnotes,
 amsmath,amssymb,
 aps,
%pra,
%prb,
prl,
%rmp,
%floatfix,
11pt,
]{revtex4-1}

\usepackage{graphicx}% Include figure files
\usepackage{dcolumn}% Align table columns on decimal point
\usepackage{bm}% bold math

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\usepackage{iftex}
\ifPDFTeX
   \usepackage[utf8]{inputenc}
   \usepackage[T1]{fontenc}
   \usepackage{lmodern}
\else
   \ifXeTeX
     \usepackage{xltxtra}
   \else
     \usepackage{luatextra}
   \fi
   %\setmainfont[Ligatures=TeX]{Linux Libertine O}
   %\setmainfont[Ligatures=TeX]{Arial Unicode MS}
   \setmainfont{FreeSerif}
   \setmonofont{FreeMono}
   \usepackage{polyglossia}
\fi

\usepackage[paperwidth=170mm, paperheight=140mm, margin=20mm]{geometry}
%\usepackage{etoolbox}
\linespread{1.1}%line spacing
\usepackage{setspace}
%\usepackage{caption}
\usepackage{float}

\makeatletter
\def\frontmatter@abstractwidth{370\p@}
%\def\frontmatter@title@above{\addvspace{1pt}}
\def\frontmatter@title@below{} %\addvspace{-10pt}}
%\def\frontmatter@above@affilgroup{\addvspace{-11pt}}
\def\frontmatter@preabstractspace{6\p@}
\def\frontmatter@postabstractspace{3.5\p@}
\def\frontmatter@authorformat{\centering\normalsize\addvspace{1.5\p@}}%
%%\def\frontmatter@authorformat{\centering\advance\baselineskip\p@\parskip0.1\p@\let\thanks\thanks@latex\let\and\and@space}%
%\def\frontmatter@authorbelow{\vskip -12pt}%
\def\frontmatter@abstractfont{\small\parindent0em\relax\adjust@abstractwidth}%
\makeatother

\begin{document}
\title{Doping effect on the electronic structure and thermodynamic properties in Ce$_{3}$Ru$_{4}$Sn$_{13}$}
\author{\underline{L. Kalinowski}}
\affiliation{Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland}
\author{J. Goraus}
\affiliation{Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland}
\author{P. Witas}
\affiliation{Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland}
\author{A. Ślebarski}
\affiliation{Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland}
\affiliation{Centre for Advanced Materials and Smart Structures, Polish Academy of Sciences, Ok\'olna 2, 50-950 Wrocław, Poland}
\begin{abstract}
A comprehensive study of heat and electric transport, magnetic, and electronic structure (experiment and calculations) properties is reported for a skutterudite-related Ce$_3$Ru$_4$Sn$_{13}$ heavy fermion system with the respective substitution of Co and Sb into Ru and Sn sites. Ce$_3$Ru$_4$Sn$_{13}$ is obtained as a heavy fermion system with high electronic contribution to the specific heat $C(T)/T$ of $ \approx 3 J/K^2 mol_{Ce}$, and a significant Schottky anomaly below about 10 K. The complex study gives a consistent interpretation of the impact of doping on the crystal electric-field effect and Kondo temperature. For Ce$_3$Ru$_4$Sn$_{13}$ we report a field-induced phase transition between the magnetically correlated heavy fermion phase and the single-ion Kondo impurity state, which does not depend on the type of dopant. We also demonstrate that doping does not improve the poor thermoelectric properties of Ce$_3$Ru$_4$Sn$_{13}$.


\textbf{References:}
\begin{spacing}{0.8}

{\scriptsize[1] L. Kalinowski, J. Goraus, P. Witas and A. Ślebarski, Physical Review B 94, 235151 (2016)}
\end{spacing}

\end{abstract}
\maketitle

\end{document}
