<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
Hi Long,</div>
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
<br>
</div>
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
We have an Xactix XeF2 etch tool at the Utah nanofab at the University of Utah. There are two forms that you would need to complete in order to request work through our billing system and schedule the service request. </div>
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
<br>
</div>
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
Please reach out to me by email if you are interested and I will provide the links to the request forms. </div>
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
<br>
</div>
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
Best,</div>
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
Joe</div>
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
<br>
</div>
<div class="elementToProof" id="Signature">
<p class="elementToProof" style="direction: ltr; margin-top: 1em; margin-bottom: 1em;">
<span style="font-family: "Times New Roman", Times, serif; font-size: 10.5pt; color: rgb(0, 0, 0);"><b><img height="26" width="143" style="width: 143px; height: 26px; margin-top: 0px; margin-bottom: 0px;" id="imageSelected5" data-outlook-trace="F:1|T:1" src="cid:908690f9-59bd-4082-9470-9ed3586e3089"></b></span></p>
<p class="elementToProof" style="direction: ltr; margin-top: 1em; margin-bottom: 1em;">
<span style="font-family: "Times New Roman", Times, serif; font-size: 10.5pt; color: rgb(0, 0, 0);"><b>Joseph Jacob</b></span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
</span></p>
<p class="elementToProof" style="direction: ltr; margin-top: 1em; margin-bottom: 1em;">
<span style="font-family: "Georgia", serif, serif, "EmojiFont"; font-size: 10.5pt; color: black;">Process Engineer</span></p>
<p class="elementToProof" style="direction: ltr; margin-top: 1em; margin-bottom: 1em;">
<span style="font-family: "Georgia", serif, serif, "EmojiFont"; font-size: 10.5pt; color: rgb(0, 0, 0);">University of Utah</span></p>
<p class="elementToProof" style="direction: ltr; margin-top: 1em; margin-bottom: 1em;">
<span style="font-family: "Georgia", serif, serif, "EmojiFont"; font-size: 10.5pt; color: black;">College of Engineering-Utah Nanofab</span></p>
<p class="elementToProof" style="direction: ltr; margin-top: 1em; margin-bottom: 1em;">
<span style="font-family: "Times New Roman", Times, serif; font-size: 10.5pt; color: rgb(0, 111, 201);">36 S. Wasatch Drive, Rm 2528</span></p>
<p class="elementToProof" style="direction: ltr; margin-top: 1em; margin-bottom: 1em;">
<span style="font-family: "Times New Roman", Times, serif; font-size: 10.5pt; color: rgb(0, 111, 201);">Salt Lake City, Utah 84112</span></p>
<p class="elementToProof" style="direction: ltr; margin-top: 1em; margin-bottom: 1em;">
<span style="font-family: "Times New Roman", Times, serif; font-size: 10.5pt; color: black;">Office) 801-587-1219</span></p>
<p class="elementToProof" style="direction: ltr; margin-top: 1em; margin-bottom: 1em;">
<span style="font-family: "Times New Roman", Times, serif; font-size: 10.5pt; color: black;"><br>
</span></p>
<p class="elementToProof" style="direction: ltr; margin-top: 1em; margin-bottom: 1em;">
<span style="font-family: "Times New Roman", Times, serif; font-size: 10.5pt; color: black;"><br>
</span></p>
<div class="elementToProof" style="direction: ltr; font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
</div>
<div id="appendonsend"></div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> labnetwork <labnetwork-bounces@mtl.mit.edu> on behalf of Chang, Long <lvchang@Central.UH.EDU><br>
<b>Sent:</b> Tuesday, November 11, 2025 8:49 AM<br>
<b>To:</b> labnetwork@mtl.mit.edu <labnetwork@mtl.mit.edu><br>
<b>Subject:</b> [labnetwork] Looking of Isotropic Silicon etch using XeF2</font>
<div> </div>
</div>
<div class="BodyFragment"><font size="2"><span style="font-size:11pt;">
<div class="PlainText">Hello,<br>
<br>
Does anyone provide an isotropic silicon etch using XeF2 as a paid service?<br>
<br>
Thanks,<br>
Long<br>
<br>
_______________________________________________<br>
labnetwork mailing list<br>
labnetwork@mtl.mit.edu<br>
<a href="https://mtl.mit.edu/mailman/listinfo.cgi/labnetwork">https://mtl.mit.edu/mailman/listinfo.cgi/labnetwork</a><br>
</div>
</span></font></div>
</body>
</html>