<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:PMingLiU;
panose-1:2 1 6 1 0 1 1 1 1 1;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Dyslexie;
panose-1:2 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:"\@PMingLiU";
panose-1:2 1 6 1 0 1 1 1 1 1;}
@font-face
{font-family:"Century Schoolbook";}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:Dyslexie;
color:#538135;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-GB" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-family:Dyslexie;color:#538135">Dear everyone,
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:Dyslexie;color:#538135"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:Dyslexie;color:#538135">First of all, thank you for providing the Quantum Espresso workshop. I am wondering if pw.x is able to calculate a mixed material together with a formula like, CsSnI<sub>3-x</sub>Br<sub>x</sub>
when x is between 0 and 1. Could anyone give me a brief direction on that, please? Thanks a lot.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:Dyslexie;color:#538135"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:Dyslexie;color:#538135"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:Dyslexie;color:#538135">Kind regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:Dyslexie;color:#538135"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:Dyslexie;color:#538135">Edmund<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#538135"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">________________________________________________</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#183D5E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">Edmund Chan</span></b><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#183D5E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">PhD Renewable Energy Student
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">Environment & Sustainability Institute</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#183D5E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">College of Engineering, Mathematics and Physical Sciences</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#183D5E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">University of Exeter, Penryn Campus</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#183D5E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">Penryn, Cornwall
</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#183D5E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">TR10 9FE</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#183D5E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#183D5E;mso-fareast-language:EN-GB"><br>
</span><i><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">Tel:</span></i><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB"> +44 (0)7455 235 701</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#183D5E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><i><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">Email:</span></i><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">
<a href="mailto:thc208@exeter.ac.uk"><span style="color:#183D5E;text-decoration:none">thc208@exeter.ac.uk</span></a></span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#183D5E;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><i><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#183D5E;mso-fareast-language:EN-GB">LinkedIn:
<a href="https://uk.linkedin.com/in/edmundchan1"><span style="color:#183D5E;text-decoration:none">https://uk.linkedin.com/in/edmundchan1</span></a></span></i><i><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#1F3864;mso-fareast-language:EN-GB"><o:p></o:p></span></i></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#538135"><img border="0" width="242" height="97" style="width:2.5208in;height:1.0104in" id="_x0000_i1026" src="cid:image001.jpg@01D3FC0E.CE0852B0" alt="uoe"></span><i><span style="font-family:"Century Schoolbook";color:#538135"><o:p></o:p></span></i></p>
<p class="MsoNormal"><span style="color:#7030A0"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#7F7F7F"><img border="0" width="392" height="19" style="width:4.0833in;height:.1979in" id="Picture_x0020_1" src="cid:image002.gif@01D3FC0E.CE0852B0" alt="cid:image002.gif@01D2F1A2.9AF74CE0"></span><span style="color:#7030A0"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>