[labnetwork] Microfabrication class

[Philipp Altpeter]

Dear Sergi,

One of the simplest devices that could be fabricated within a 
microfabrication class would be a metal, thin film temperature sensor: 
etching a meander in a thin metal film such as Aluminum (involving thin 
film deposition, photolithography and wet etching or lift-off), bonding 
the device in a chip carrier and measure it on a hot plate. Very simple, 
very straight forward, you start with a (piece of) Wafer and end up with 
a somewhat functional device.

Best,

Philipp


Am 07.10.2022 um 19:39 schrieb Sergi Lendinez:
>
> Dear labnetwork community,
>
> Here at LSU we are planning to start a microfabrication class soon, 
> and I would like to ask for your opinions about setting up this kind 
> of class at a university. I am not sure if this topic has been 
> discussed here before, so I apologize for any possible duplication.
>
>
> Any information would be very helpful, like do's and don't's, devices 
> being fabricated, number of students, students/teacher ratio, course 
> load, etc.
>
>
> I'd like to fabricate some CMOS device, but we lack some critical 
> equipment such as a diffusion tube furnace, cvd, or packaging tools, 
> so I'm looking for alternate ideas: maybe a photodiode/detector, a 
> Hall sensor or some micro-fluidic channels. If anyone has some 
> experience fabricating these devices in a class setup, is there 
> anything you'd be willing to share?
>
>
> Many thanks,
>
> Sergi
>
> *---***
>
> *Sergi Lendinez, Ph. D.*
> Assistant Director NFF | Louisiana State University
>
> Center for Advanced Microstructures and Devices (CAMD)
>
> 6980 Hefferson Highway, Baton Rouge, LA 70803
> (225) 578-9378
>
> sergilendi at lsu.edu<mailto:sergilendi at lsu.edu>| 
> *lsu.edu/nanofabrication*<https://lsu.edu/nanofabrication>
>
>
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-- 
Philipp Altpeter
Fakultät für Physik der LMU und
Center for NanoScience (CeNS)
LS Prof. Efetov
Geschwister-Scholl-Platz 1
D-80539 München
T. +49 (0)89 2180-3733
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