Fwd: Re: Fwd: GeTe Inquiry

Mary Tang mtang at stanford.edu
Thu Jan 14 17:47:41 PST 2010


Hi all --


Marissa just asked about the status, so I said it was officially OK.

Mary


Ed Myers wrote:
>
>>
>> Sender: marissa.caldwell at gmail.com
>> From: Marissa Anne Caldwell <macaldwe at stanford.edu>
>> Date: Thu, 14 Jan 2010 08:35:53 -0800
>> X-Google-Sender-Auth: 1eeb5437e0f78056
>> Subject: Re: Fwd: GeTe Inquiry
>> To: Ed Myers <edmyers at stanford.edu>
>>
>> Hi Ed,
>> Could you please let me know approximately when the specmat committee
>> is scheduled to meet again?  I am waiting to hear back in order to
>> continue my experiments.
>>
>> Thanks,
>> ~Marissa
>>
>> On Mon, Jan 11, 2010 at 10:08 AM, Marissa Anne Caldwell
>> <macaldwe at stanford.edu> wrote:
>> > Hi Ed,
>> > Just following up on this specmat request.  When can I expect to 
>> hear back?
>> >
>> > Thanks and hope you had a nice holiday.
>> > ~Marissa
>> >
>> > On Mon, Dec 7, 2009 at 4:40 PM, Marissa Anne Caldwell
>> > <macaldwe at stanford.edu> wrote:
>> >> Hi Ed,
>> >> Apologies, the details were deeper in the email thread.  Here they 
>> are:
>> >> Tools needed: Karlsuss, Headway, innotec
>> >>
>> >> Process flow:
>> >> 1) Spin on standard shipley photoresist (PR) using headway
>> >> 2) Align/expose mask using Karlsuss
>> >> 3) Develop PR at wbmisc (next to headway)
>> >> 4) Deposit Au using innotec
>> >>
>> >> For your information: The GeTe will be used in the form of
>> >> nanoparticle films.  I make GeTe nanoparticles off-site and deposit
>> >> them on substrates in films.  The GeTe nanoparticles would be
>> >> deposited onto substrates outside of SNF and would only be used as
>> >> pre-deposited (i.e. supported) films in SNF.  There would be no
>> >> handling of unsupported (free) nanoparticles at any time during the
>> >> work in the SNF.
>> >>
>> >> I really appreciate your quick response and help.  Please let me know
>> >> what else I can do to continue this process.  Will you forward the
>> >> email onto specmat, or is there a different email I should use to
>> >> contact them?
>> >>
>> >> Thanks!
>> >> ~Marissa
>> >>
>> >> On Mon, Dec 7, 2009 at 4:19 PM, Ed Myers <edmyers at stanford.edu> 
>> wrote:
>> >>> Marissa,
>> >>>
>> >>> Equally important as the MSDS is the process flow of the material 
>> through
>> >>> the fab and what tools you plan on using.  Specmat will also want 
>> to see
>> >>> this type of information.
>> >>>
>> >>> Regards,
>> >>> Ed
>> >>>
>> >>> At 02:41 PM 12/7/2009, you wrote:
>> >>>>
>> >>>> Hi Mr. Meyers,
>> >>>> I had tried to email this to the specmat committee, but I keep 
>> getting
>> >>>> an error of a permanent failure and the message bounced back to me.
>> >>>> Can you please let me know who I should send my inquiry to? I found
>> >>>> your name on the organizational chart under "new materials".
>> >>>>
>> >>>> Thanks in advance for your help.
>> >>>>
>> >>>> ~Marissa
>> >>>>
>> >>>>
>> >>>> ---------- Forwarded message ----------
>> >>>> From: Marissa Anne Caldwell <macaldwe at stanford.edu>
>> >>>> Date: Mon, Dec 7, 2009 at 2:37 PM
>> >>>> Subject: GeTe Inquiry
>> >>>> To: specmat <specmat at snf.stanford.edu>
>> >>>>
>> >>>>
>> >>>> Hi,
>> >>>> I would like to bring in some films of GeTe nanoparticles to be
>> >>>> processed in SNF.  I believe another user (aaron gibby) has already
>> >>>> worked with GeTe in the lab.  I would be using the litho tools
>> >>>> (headway, Karlsuss), wbgeneral and the aja sputter tool.   See
>> >>>> attached for a MSDS of GeTe (the nanoparticles are synthesized by
>> >>>> myself, so do not have a MSDS of them specifically).  The GeTe
>> >>>> nanoparticles would be
>> >>>> deposited onto substrates outside of SNF and would only be used as
>> >>>> pre-deposited (i.e. supported) films in SNF.  There would be no
>> >>>> handling of unsupported (free) nanoparticles at any time during the
>> >>>> work in the SNF.  Is there any way I can see if there is already an
>> >>>> approved request for GeTe?  Any help and guidance would be
>> >>>> appreciated.
>> >>>>
>> >>>> Thanks and I look forward to your response.
>> >>>> ~Marissa Caldwell
>> >>>> macaldwe at stanford.edu
>> >>>> Coral login: macaldwe
>> >>>> Advisor: Prof. H.-S. Philip Wong
>> >>>>
>> >>>> Content-Type: application/pdf; name="GeTe MSDS.pdf"
>> >>>> Content-Disposition: attachment; filename="GeTe MSDS.pdf"
>> >>>> X-Attachment-Id: f_g2xtpgel0
>> >>>
>> >>>
>> >>>
>> >>
>> >
>
>


-- 
Mary X. Tang, Ph.D.
Stanford Nanofabrication Facility
CIS Room 136, Mail Code 4070
Stanford, CA  94305
(650)723-9980
mtang at stanford.edu
http://snf.stanford.edu




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