Good Morning to all. From Todd M Holtz Process Engineer VTI Vacuum Technologies Inc. Currently am having difficulty with adhesion to PC-ABS material. Using...
Hello, We are currently trying to get improved aluminum adhesion on PCABS material. We are currently using a large chamber with both static and rotating...
Hemang Jesrani After cleaning Glass surface, patch and line may be observed often on humidity enviroment. The causes was written that Alkali component...
渡辺君達
kuntatsu_watanabe@...
Sep 4, 2004 10:45 am
1254
dear members , i am looking for help on titanium aluminium nitride coating cold prosses coating on glass,please mail if any machine is available in india, ...
Dear all, Reading over the messages of the PVD Coatings Forum, I have noticed that sometimes members are looking for thin films measuring systems. Therefore I...
Hi Everyone, I need to measure the thermal conductivity of a thin film. Can anyone recommend appropriate test equipment and/or reference literature? Best...
g.konesky@...
Sep 5, 2004 9:21 pm
1257
Hi Everybody, I am interested to measure thin film surface composition while the growth is taking place. Samples are about 1 sq cm and interested species are...
B.V.Rao
bvrao1@...
Sep 5, 2004 9:21 pm
1258
howdy I have seen glass surface problems related to this with aluminum mirrors although not on the B270 glass types. You might try an alkali wash to clean the...
Bob Anglemier
banglemier@...
Sep 5, 2004 9:21 pm
1259
Hi, The composition can be measured easily with an ELIPSOMETER like J.A. Woollam Co. variable spectroscopic elipeometer. Please see http://www.jawoollam.com/ ...
Angel Hershko
angel@...
Sep 6, 2004 9:28 am
1260
Call for Papers www.svc.org 48th Annual SVC Technical Conference and Smart Materials Symposium April 2328, 2005 Adam's Mark Denver Hotel Denver, Colorado ...
Dear all, thanks a lot for responding to my problem, very much appreciate it. will go thro all suggestions caregully and hope to come to a conclusion thanks a...
Rao, XPS would be the best technique for determining film composition/stoichiometry. AES is also an option. The 3 main vendors include PHI-USA,...
dallgeyer@...
Sep 7, 2004 6:04 pm
1264
Good morning all Im have some problems regarding color variation on parts ZrN coated by arc deposition, where the rack is rotating around the target....
Srgio Coutinho
sergio.coutinho@...
Sep 8, 2004 5:57 pm
1265
Dear PVD_coatings@yahoogroups.com: who can give me some advice about the PVD equipments, I am investigating a PVD equipment, which can deposite excellent hard...
Dear Sergio Maybe the gradient in flow gases and/or small bias differences at borders and center can explain different colors. Take a look also in previous...
CALL FOR PAPERS "Surface Engineering" Symposium at the 2005 STLE meeting to be held next May in Las Vegas. More information can be obtained by using the...
Dear PVD forum, we have a serious problem with suttering HfO2. It seems that the surface of the target changes during sputtering. The surface becomes grey...
Heinrich Grger
heinrich.grueger@...
Sep 9, 2004 1:13 pm
1269
Dear colleagues, We would like to announce the SESSION H2 at the ICMCTF2005, which is about: Self-Organization Mechanisms of Smart Adaptive Coatings in Thin...
Dear Dr. Gruger, When you sputter oxide targets, there persist some dissociation process in the few interface atomic layers, caused of ion bombardment. It...
You should have bought the target fully Oxidize. Best Regards, Aftab Dar ... Super Conductor Materials, Inc. 391 Spook Rock Industrial Park Suffern, NY 10901 ...
DAR1SCM@...
Sep 9, 2004 5:18 pm
1272
Dear Milko Angelov, Thank you very much for your answer. I think I should provide some more details, as this seems to be not a simple problem. We have many...
Heinrich Grger
heinrich.grueger@...
Sep 10, 2004 9:59 am
1273
Dr. Gruger, I chose to respond after Dr. Angelov's response because Dr. Angelov clearly lays out some of the issues about which you may not have given us ...
Dear Dr. Grger Best way to overcome this problem is to feed the system with oxygen by a plasma emission monitor controlled gas flow system. For oxide...
Dear Dr. Gruger, The main problem is in the mechanism of sputtering and transport of sputtered species. Even when you sputter HfO2 target, most of molecules ...
HfO2 is very reactive when heated. I have a great deal of experience with this material in e-beam applications (no sputtering experience with this material). I...
jim moore
jimtli@...
Sep 12, 2004 10:13 pm
1277
Hi Peter Siemroth, If you did not find optical properties of cobaltoxid we could determine them. If you interested contact us. Regards, Jerzy Mielczarski...
Jerzy Mielczarski
jerzy.mielczarski@...
Sep 12, 2004 10:13 pm
1278
Dear PVD_coatings@yahoogroups.com I want to make ZrO2-Al2O3 target recently. But I dont know the time of heat preservation after pre-sintering and...
Dear Dr Grger. The difference between Ta, Hf or any other metal, metal compound (or alloy) sputtering lies on different properties of the target materials,...
Dear all, We have a cathodic arc system to deposite decorative thin film on the electro-plated plastic parts. The temperature rising is higher in the process...
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