Dear colleagues, Does anybody know how to deposit PMMA thin films in vacuum about 10-4 torr? Any information or links are appreciated! Thank you. Vladimir...
Hello Angel, have you tried inductively coupled plasma? you need to introduce RF energy in the cooled coil in which center is your tube. the gas in the tube...
Dear All, I got the funding to attend the 2006 MRS Fall meeting (2006 11/27 ~ 12/01) in Boston. I plan to visit the coater company on the free time during MRS...
Charles, Please provide your location and affiliation details. Regards, Frank D. Frank Bazzarre CEO Axic Inc. 493 Gianni St. Santa Clara, CA 95054 Phone...
Frank Bazzarre
frank@...
Jul 5, 2006 3:16 pm
3221
Dear All, Is there any publication or information available regarding conductivity of Si monoxide? Thanks Dr. M. Olsson [Non-text portions of this message have...
Olsson, Maryam
maryam.olsson@...
Jul 5, 2006 3:17 pm
3222
Dear All Please let me know the best possible way of preserving targets when not in use. I would be happy to know the kind of cabinet (air -tight and provision...
Best way to keep unused targets is in vacuum desiccators, filled with argon slightly lower than Atmospheric pressure. For some targets you may have to also...
Masud Naraghi
masud.naraghi@...
Jul 6, 2006 6:39 pm
3224
Dear all, I am working in a project which involves the deposition of GaN thin films by RF magnetron sputtering. I have a target made of compressed GaN powders....
Antonella Rizzo
antonella.rizzo@...
Jul 6, 2006 6:45 pm
3225
Dear Vikas, When not in use simply wrap the targets entirely and carefully with aluminium foil and preserve in a dry place, namely a vacuum dessicator,which...
Thin Films 2006: December 11- 15, 2006, Singapore Grand Copthorne Waterfront Hotel http://www.thinfilmSingapore.org <http://www.thinfilmsingapore.org/> ...
Sam Zhang Shanyong (A...
MSYZhang@...
Jul 6, 2006 6:48 pm
3227
You may want to consider contacting NEXX Systems at (978) 932-2000 www.nexxsystems.com. The company is located in Ma. and provides solutions that may meet...
Dear Authors : Call for Papers: The 25th Annual Conference The Egyptian Corrosion Society – ECS’2006 Corrosion Challenges in Industry December 4-6, 2006 ...
Dr. Abdel Salam Hamdy
asalam85@...
Jul 6, 2006 6:49 pm
3229
Hi Use a vacuum dessicator pumped by mechanical pump. Senthil...
Dear Antonella, Some people have used sputtering of poorly compressed powders (only for sputtering upwards),.. I don't know if it by accident that is now of ...
Hello: Can anyone guide me how should I proceed to measure the density of thin films after fabrication? Gary ________________________________________________...
Dear Antonella, Some people have used sputtering of poorly compressed powders (only for sputtering upwards),.. I don't know if it by accident that is now of ...
Victor and Antonella, I also agree with Victor that reactively sputtering from the gallium metal target would be the "cleaner" process, but the problem is that...
Hello: Does anyone has worked with transparent coatings? such as Al2O3, SiO2 or some other coatings? I would like to know more about them and the technologies...
Dear all, The Ga vapour pressure at room temperatures is very low (lower than e-10 mbar) regardless the low melting point, because of high enough boiling...
Dear Gary, There are in use in general two technologies for cost effective deposition of those oxides - reactive magnetron sputtering and reactive e-beam...
Gary, CERAC have published a considerable amount of excellent information on the properties of, and techniques for depositing transparent thin films . You can...
Gary, there is a chapter on stress and measurement of stress in thin films in .Handbook of thin film technology' Eds. Maissel & Glang. Pub. McGraw Hill ISBN...
Charles A Bishop
cabishopconsulting@...
Jul 12, 2006 11:23 am
3243
Vergason Technology has experience with clear Al2O3. Contact Rick Smith rsmith@... with your company information and application information. Best...
Gary Vergason
gvergason@...
Jul 12, 2006 11:25 am
3244
Mr. Amron Gary, Everyone in the optical coating industry is working with these materials (and many other). They can be deposited by Resistive sources (sort...
dmorton@...
Jul 12, 2006 9:31 pm
3245
Gary: Deposition methods vary based on substrate and required film performance/properties... Evaporation of SiO2 through basket style filaments using...
Hi Gary, Besides sputtering and evaporation, SiOx can also be deposited by PECVD. SiOx films by PECVD can be clear and can be deposited at high rates. We can ...