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University of New Mexico also provide XeF2 service as well.  Feel free to email me if you wish to set up a zoom discussion.</div>
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Matthias Pleil, Ph.D.</div>
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Director Manufacturing Engineering Program</div>
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<span style="background-color: rgb(255, 255, 255);">UNM MTTC Cleanroom Manager</span></div>
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Research Professor & Lecturer Mech. Eng - UNM</div>
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Office: (505)272-7157</div>
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<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 John Tamelier <jtamelier@ucsd.edu><br>
<b>Sent:</b> Tuesday, November 11, 2025 3:34 PM<br>
<b>To:</b> Chang, Long <lvchang@central.uh.edu><br>
<b>Cc:</b> labnetwork@mtl.mit.edu <labnetwork@mtl.mit.edu><br>
<b>Subject:</b> Re: [labnetwork] Looking of Isotropic Silicon etch using XeF2</font>
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Learn why this is important</a> </div>
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<p class="x_MsoNormal" style="line-height:12.0pt; background:#FF6666"><b><span style="font-size:10.0pt; color:white">  [EXTERNAL]</span></p>
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<div>Hello Long, </div>
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<div>UCSD offers XeF2 etching as a service. Please feel free to contact me if you have any questions or would like more information. </div>
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<div>Best regards, </div>
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<div>John</div>
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<pre>-----------------------------------</pre>
<pre>John Tamelier
Nano3 Assistant Director

University of California, San Diego
Atkinson Hall, 5th Floor Front Desk, M/C 0436
9500 Gilman Drive
La Jolla, California 92093-0436
Phone: (858) 246-2735
Fax:   (858) 534-9092
E-mail: <a rel="nofollow" shape="rect" href="mailto:jtamelier@ucsd.edu" target="_blank">jtamelier@ucsd.edu</a>           
<a href="http://nanofab.ucsd.edu/" originalsrc="http://nanofab.ucsd.edu/" target="_blank">http://nanofab.ucsd.edu</a><br>-----------------------------------</pre>
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<div dir="ltr" class="x_gmail_attr">On Tue, Nov 11, 2025 at 10:19 AM Chang, Long <<a href="mailto:lvchang@central.uh.edu">lvchang@central.uh.edu</a>> wrote:<br>
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Hello,<br>
<br>
Does anyone provide an isotropic silicon etch using XeF2 as a paid service?<br>
<br>
Thanks,<br>
Long<br>
<br>
_______________________________________________<br>
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