Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jeffrey C. Hedrick"'
Low dielectric constant nanocomposite thin films based on silica nanoparticle and organic thermosets
Autor:
Qinghuang Lin, Jeffrey C. Hedrick, Wen-Li Wu, Stephen A. Cohen, Hae-Jeong Lee, Brian Wayne Herbst, David P. Klaus, Eva E. Simonyi, Lynne Gignac, John Michael Warlaumont
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 45:1482-1493
Low dielectric constant (low-k) nanocomposite thin films have been prepared by spin coating and thermal cure of solution mixtures of one of two organic low-k thermoset prepolymers and a silica nanoparticle with an average diameter of about 8 nm. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b85a9e141c8b5a79020bf8f248d253fb
https://doi.org/10.1002/polb.21165
https://doi.org/10.1002/polb.21165
Autor:
Richard Anthony DiPietro, Craig J. Hawker, Jeffrey C. Hedrick, Richard Siemens, James L. Hedrick, Robert D. Miller, Ho-Cheol Kim, Eric F. Connor, Victor Y. Lee, Willi Volksen, Teddie Magbitang
Publikováno v:
Advanced Materials. 16:1525-1529
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e627efc0385a3a8457b18dc54022d728
https://doi.org/10.1002/adma.200306321
https://doi.org/10.1002/adma.200306321
Publikováno v:
Polymer Bulletin. 48:167-172
The structure and properties of Hydrido Organo Siloxane Polymer (HOSP) as a function of cure conditions have been analyzed. Fourier transform infrared spectroscopy, dielectric constant, and mechanical properties all indicated a dependence on the bake
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::820b470a9ebc78fdcac4304ceb1ac4a3
https://doi.org/10.1007/s00289-002-0018-y
https://doi.org/10.1007/s00289-002-0018-y
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 34:2879-2888
A general means of generating nanofoams from thermosetting materials was investigated. Foams were prepared from a thermosetting monomer copolymerized with a thermally labile material, such that the thermally labile coblock is the dispersed phase. Upo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26c5e28e363837bbf2d177783b4a9376
https://doi.org/10.1002/(sici)1099-0518(199610)34:14<2879::aid-pola5>3.0.co
https://doi.org/10.1002/(sici)1099-0518(199610)34:14<2879::aid-pola5>3.0.co
Autor:
Stephen L. Tisdale, Herschel A. Ainspan, Jean-Claude Abbiate, C.W. Surovic, Alfred Viehbeck, Alina Deutsch, Alphonso P. Lanzetta, Paul W. Coteus, Elizabeth Foster, J. M. Shaw, Jeffrey C. Hedrick
Publikováno v:
IEEE Transactions on Components, Packaging, and Manufacturing Technology: Part B. 19:331-337
Dielectric constant /spl epsi//sub r/ and broadband dielectric loss tan /spl delta/ measurements were performed for the thermoplastic toughened cyanate ester printed circuit board CYTUF material. Characterization of tan /spl delta/ over the 1-8 GHz f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::719b66859edc16122fb7676fcd6b4787
https://doi.org/10.1109/96.496036
https://doi.org/10.1109/96.496036
Publikováno v:
ACS Symposium Series. :xi-xiii
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e74e824af4166353b7c20c2ae9e71cb9
https://doi.org/10.1021/bk-2004-0874.pr001
https://doi.org/10.1021/bk-2004-0874.pr001
Autor:
Jeffrey C. Hedrick, Marko Strukelj
Publikováno v:
Macromolecules. 27:7511-7521
Poly(aryl ether pyridyltriazine)s were synthesized by two approaches. In the first approach novel pyridyltriazine-containing monomers, 3-(2'-pyridyl)-5,6-bis(4'-fluorophenyl)-1,2,4-triazine and 3-(2'-pyridyl)-5,6-bis(4'-hydroxyphenyl)-1,2,4-triazine,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbc6e0616268a0f71ee8232a1d48cfff
https://doi.org/10.1021/ma00104a003
https://doi.org/10.1021/ma00104a003
Publikováno v:
Macromolecules. 27:6277-6285
A synthetic approach for the preparation of amorphous poly(aryl ether benzil)s has been developed wherein the generation of the aryl ether linkage is the polymer-forming reaction. Fluoride atoms located at thepara-position of the benzil moiety were f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c122423167fd552024b0f95a1e9bcaa6
https://doi.org/10.1021/ma00100a008
https://doi.org/10.1021/ma00100a008
Publikováno v:
Polymer Bulletin. 31:715-721
This paper describes a new method for rubber toughening brittle powder coatings. The design involves the use of toughening agents with specific physical and chemical properties. The modifiers are low-to-medium molecular weight polymers with polymeriz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acd29a8117d5b56edd982f24817d7406
https://doi.org/10.1007/bf00300132
https://doi.org/10.1007/bf00300132
Publikováno v:
ACS Symposium Series ISBN: 9780841238572
Polymers for Microelectronics and Nanoelectronics
Polymers for Microelectronics and Nanoelectronics
Discusses patterning, insulating, and packaging polymeric materials for the $150-billion microelectronics industry as well as the rapidly emerging nanoelectronics and organic electronics industries. Chapters discuss patterning, insulating, and packag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::750316d709011af101ec33d7da4e312a
https://doi.org/10.1021/bk-2004-0874
https://doi.org/10.1021/bk-2004-0874
