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Thank you everyone for reply and interest to resolve the availability issue of P-286.23 Piezo. Although I was initially told by PI that the P-286.23 unit is discontinued, the issue is resolved as I got email from PI today informing me that this product is now available and they can sell as many as customers would like to buy. Thanks again for the help ! On Fri, Oct 17, 2014 at 8:20 AM, H. Floyd Davis <[log in to unmask]> wrote: > Hi Subhasish: > > > > Several years ago, we also found that they were no longer sold by PI, so > we purchased the disks and built the actuators ourselves. We experimented > with them and improved the design. Below is a link to our paper. You > should be able to buy the piezo crystals from PI, part PTYY-0153 with fired > silver electrodes on both faces. > > > > http://davis.chem.cornell.edu/pubs/50.pdf > > > > I’d be interested to know if anyone else has done differently. > > > > Sincerely yours, > > > > Floyd > > > > *From:* Molecular dynamics and chemical physics community [mailto: > [log in to unmask]] *On Behalf Of *Subhasish Sutradhar > *Sent:* Thursday, October 16, 2014 4:13 PM > *To:* [log in to unmask] > *Subject:* Query about Piezo Disk Translator > > > > Dear all, > > I am a graduate student in Prof. Hanna Reisler group at USC. I have a > query regarding purchase of piezo disk translator. Here is the > specification of the piezo: *P-286.23* Disk Translator, 100 µm. More > detail description of the P-286.23 unit is given here: > http://www.pi-usa.us/pztactuators/1_28t.html > > We used to buy it from Physik Instrumente. But when I called them > yesterday, they said the item is discontinued. Can anyone please let me > know if there are other vendors of this product? Thank you ! > -- > > Thanks & Regards, > ---------------------------------------------------- > Subhasish Sutradhar > > Graduate Student > > Department of Chemistry > > University of Southern California > > Los Angeles, California 90007 > > USA. > ----------------------------------------------------- > > To join or leave the molecular-dynamics-news email list, go to: > http://www.jiscmail.ac.uk/lists/molecular-dynamics-news.html > -- Thanks & Regards, ---------------------------------------------------- Subhasish Sutradhar Graduate Student Department of Chemistry University of Southern California Los Angeles, California 90007 USA. ----------------------------------------------------- To join or leave the molecular-dynamics-news email list, go to: http://www.jiscmail.ac.uk/lists/molecular-dynamics-news.html