<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 14 (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:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
@font-face
{font-family:Georgia;
panose-1:2 4 5 2 5 4 5 2 3 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoPlainText, li.MsoPlainText, div.MsoPlainText
{mso-style-priority:99;
mso-style-link:"Plain Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.PlainTextChar
{mso-style-name:"Plain Text Char";
mso-style-priority:99;
mso-style-link:"Plain Text";
font-family:"Calibri","sans-serif";}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
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-US" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoPlainText">Hello Yasmin,<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Temperature can have an effect on the material compatibility with a given elastomer. Can you tell me what temperature the gas delivery will be at?<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">It's looking like either PTFE or PCTFE will be the best choices, but we can narrow it down a bit by knowing the temperature.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Best Regards,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Tom Britton<o:p></o:p></p>
<p class="MsoNormal">Sales Manager<o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Georgia","serif"">Critical Systems, Inc.<o:p></o:p></span></p>
<p class="MsoNormal">7000 W. Victory Road<o:p></o:p></p>
<p class="MsoNormal">Boise, ID 83709<o:p></o:p></p>
<p class="MsoNormal">Direct: 208-890-1417<o:p></o:p></p>
<p class="MsoNormal">Shop: 877-572-5515<o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:8.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><i><img width="365" height="49" id="Picture_x0020_1" src="cid:image002.png@01CDA528.99BF7A30"></i><i><o:p></o:p></i></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><a href="http://www.criticalsystemsinc.com/">www.criticalsystemsinc.com</a><o:p></o:p></span></i></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">-----Original Message-----<br>
From: labnetwork-bounces@mtl.mit.edu [mailto:labnetwork-bounces@mtl.mit.edu] On Behalf Of Yasmin Afsar<br>
Sent: Thursday, October 04, 2012 10:21 AM<br>
To: labnetwork@mtl.mit.edu<br>
Subject: [labnetwork] DEZ compatibility</p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Dear colleagues,<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">I am a graduate student at Princeton currently working on a new system for plasma-enhanced atomic layer deposition (PEALD) of ZnO and Al2O3.<o:p></o:p></p>
<p class="MsoPlainText">We are outsourcing the production of the gas manifold, and we need to supply this company with information about compatibility of our metal-organic precursors with various components in the manifold.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Does anyone know the valve seat material compatibility for DEZ (diethyl zinc) vapor, or what type of seat material is typically used with DEZ? Since our group is new to ALD and to these materials, we really do not know.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Any advice would be much appreciated!<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Thank you,<o:p></o:p></p>
<p class="MsoPlainText">Yasmin<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Yasmin Afsar<o:p></o:p></p>
<p class="MsoPlainText">Graduate Student<o:p></o:p></p>
<p class="MsoPlainText">Electrical Engineering<o:p></o:p></p>
<p class="MsoPlainText">Princeton University<o:p></o:p></p>
<p class="MsoPlainText"><a href="mailto:yafsar@princeton.edu"><span style="color:windowtext;text-decoration:none">yafsar@princeton.edu</span></a><o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">_______________________________________________<o:p></o:p></p>
<p class="MsoPlainText">labnetwork mailing list<o:p></o:p></p>
<p class="MsoPlainText"><a href="mailto:labnetwork@mtl.mit.edu"><span style="color:windowtext;text-decoration:none">labnetwork@mtl.mit.edu</span></a><o:p></o:p></p>
<p class="MsoPlainText"><a href="https://www-mtl.mit.edu/mailman/listinfo.cgi/labnetwork"><span style="color:windowtext;text-decoration:none">https://www-mtl.mit.edu/mailman/listinfo.cgi/labnetwork</span></a><o:p></o:p></p>
</div>
</body>
</html>