Jules Lloyd Hammond

4 Questions 388 Answers 0 Followers

Questions related from Jules Lloyd Hammond

Suggestions for successful unclogging of metallic dispensing nozzles?

Dear all, Hoping for ideas / suggestions for unclogging metallic fluid / paste dispense nozzles. Currently we have a metallic dispense nozzle clogged with silver conductive adhesive. We have...

30 May 2024 9,401 1 View

Can anybody suggest priming agents or processes to promote adhesion between an EBL photoresist and borofloat glass?

Dear Sirs and Madams, We are having an issue with adhesion between ma-N 2403 EBL photoresist and borofloat glass. We have tried spincoating HMDS but it proved unsuccessful. SurPass was suggested...

30 November 2015 3,942 4 View

Can anyone help optimise parameters for gold to gold wire-bonding?

I am attempting to wirebond gold wire to some gold contact pads but have not yet been successful. The contact pad is as follows: Si (substrate) SiO2 (45 nm) Ti (10 nm) Au (100 nm) I...

18 June 2015 7,445 7 View

What is your preferred method for mounting Si samples for thermal evaporation?

I am interested in methods for mounting Si samples for thermal evaporation. I tried using S1813 photoresist to adhere my Si samples to microscope slides (ensuring no air bubbles before...

07 May 2015 2,690 10 View