Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Luis J. Matienzo"'
Autor:
Luis J. Matienzo, Donald Farquhar
Publikováno v:
Journal of Materials Science. 43:2035-2045
In microelectronic packaging, organic dielectric materials continue to displace ceramic materials because of cost, reduced weight, and performance advantages. Because thermosetting dielectric composites have long found widespread use in printed wirin
Publikováno v:
Journal of Adhesion Science and Technology. 22:853-869
Some recent advances in materials, structures and properties that affect the mechanical and electrical characteristics and reliability performance of electrically conductive adhesives (ECAs) are discussed. This is done in the context of electronic pa
Autor:
V. Vukanovic, Alan Entenberg, Luis J. Matienzo, William VanDerveer, S. Zheng, J.X. Chen, Frank D. Egitto, F. Emmi, Scott D. Brown, D. Tracy, Gerald A. Takacs, L. Xiaolu
Publikováno v:
Polymer Degradation and Stability. 79:399-404
G.A.T. is grateful for an RIT Faculty Development Grant that allowed presentation of this paper at the XIXth IUPAC Symposium on Photochemistry, Budapest, Hungary, 14–19 July 2002.
Publikováno v:
Journal of Adhesion Science and Technology. 17:1801-1813
Poly(tetrafluoroethylene) (PTFE) film surfaces were exposed to vacuum UV (VUV) radiation from He dc arc plasmas that were made to rotate inside a graphite tube by the application of an auxiliary magnetic field. The films were covered with optical fil
Autor:
Luis J. Matienzo, Sarah K. Winnacker
Publikováno v:
Macromolecular Materials and Engineering. 287:871-880
Standard dry surface modification reactions have been applied to partially deacetylated chitosan without affecting its bulk properties. Chitin, extracted from shells of Penaeus vannamei, yielded chitosan with a degree of acetylation of 70% and molecu
Autor:
Stephen A. Fossey, Luis J. Matienzo, Young-Hoon Kim, Anastasios P. Angelopoulos, Daniel W. Oblas
Publikováno v:
Macromolecules. 34:7489-7495
Time-dependent adsorption of a high-molecular-weight cationic polyacrylamide (acrylamide/β-methacryloxyethyltrimethylammonium methyl sulfate copolymer) from sulfuric acid solution onto a perfluorosulfonate ionomer (Nafion) membrane was characterized
Autor:
Biwang Jiang, David M. Sarno, David Grosfeld, Wayne E. Jones, Jesse O. Afriyie, and Luis J. Matienzo
Publikováno v:
Langmuir. 16:6191-6199
A combination of oligomeric porphyrin copolymers and bidentate Lewis bases has been used to construct 2-dimensional multilayer molecular architectures on siloxane-derivatized glass substrates. The key to this supramolecular chemistry is coordinate co
Publikováno v:
Langmuir. 16:1078-1082
The effect of bake temperature on the surface chemistry of a photoimageable dielectric is investigated. The dielectric contains mixtures of multifunctional bisphenol A based epoxies which are polymerized using cationic aryl sulfonium hexafluoroantimo
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 12:2662-2671
Amorphous fluoropolymers (AF) have recently been developed to provide several favorable characteristics not present in the more crystalline materials. However, these polymers have not been fully characterized and reports of surface modification are n
Publikováno v:
Journal of Adhesion Science and Technology. 8:411-433
Webs of Kapton 200-H and Upilex-S polyimide films were treated using oxygen plasma prior to sequential sputter deposition of chromium and copper in a roll metallization system. Two plasma system configurations were employed for treatment. In one conf