Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

The authoritative public forum
for Metal Finishing since 1989
-----

ThinFilm Metal Adhesion

2002

To Whom It May Concern:

We have an e-gun Evaporator for deposition of thin films of Ti(800A), Au (5000). How is the adhesion between Ti and Au.

Sincerely yours,

Baoguo Zhang
- Cupertino, California, USA

Ti and Au are soluble and will form a good ahesive bond. However it is essential that the titanium surface be oxide-free when the gold is deposited. Gold will not adhere to TiO2.

Donald M. Mattox
Society of Vacuum Coaters
Albuquerque, New Mexico

Donald is the author of:
"Handbook of Physical Vapor Deposition (PVD) Processing" (2010) [on AbeBooks or eBay or Amazon affil links]
and "The Foundations of Vacuum Coating Technology" (2018) on AbeBooks or eBay or Amazon affil links]

2002

2006

To whom it may concern:

What are the chances for TIO2 to adhere on a ZnSe substrate?

Tx for your answer!

Demolliens
ONERA - Paris, France

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: