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of 8
pro vyhledávání: '"Mark W. Sugden"'
Autor:
Mark W. Sugden, Hiren Kotadia, Arunkumar Panneerselvam, Hector Steen, Samjid H. Mannan, Mark Green
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 3:1786-1793
In this paper, we report a comparison of interfacial reactions of Sn-3.8Ag-0.7Cu (SAC 387) and SAC (0-1.5 Zn) solder pastes on Cu (organic solderability preservative finish) and Au/Ni-P/Cu [electroless Ni immersion gold (ENIG)] substrate metallizatio
Publikováno v:
2016 6th Electronic System-Integration Technology Conference (ESTC).
Metalized micron scale polymer particles have been utilised in anisotropically conductive adhesives for a number of years and more recent work has investigated their selective deposition to provide interconnects. In this work such particles have succ
Publikováno v:
Circuit World. 38:214-218
PurposeThe purpose of this paper is to present an outline of the development of a new process for the formation of flip‐chip interconnections using metal coated polymer microparticles.Design/methodology/approachMetal coated polymer microparticles w
Autor:
Hadi AlQahtani, Mark W. Sugden, Nic Mullin, Martin Grell, Delia Puzzovio, Tim Richardson, Lee Hague
Publikováno v:
Sensors and Actuators B: Chemical. 160:399-404
We deposit dense, ordered, thin films of Au–dodecanethiol core/shell nanoparticles by the Langmuir–Schafer (LS) printing method, and find that their resistance at ambient temperature responds selectively and sensitively to alkane odours. Response
Publikováno v:
Langmuir. 26:4331-4338
The optical and electrical properties of dodecanethiol-stabilized nanoparticles (6 nm diameter gold core) have been investigated over a range of film thicknesses and temperatures. The surface plasmon resonance absorbance is found to be dependent on t
Autor:
Timothy J. Mason, David A. Hutt, Andrew J. Cobley, Mark W. Sugden, John E. Graves, Robert E. Litchfield
Publikováno v:
Ultrasonics sonochemistry. 29
This paper describes the ultrasound assisted dispersal of a low wt./vol.% copper nanopowder mixture and determines the optimum conditions for de-agglomeration. A commercially available powder was added to propan-2-ol and dispersed using a magnetic st
Publikováno v:
2014 IEEE 16th Electronics Packaging Technology Conference (EPTC).
Electroless copper plating of insulating substrates, such as printed circuit boards, typically requires the pre-deposition of a catalyst layer onto the surface to initiate the chemical reactions. Pd/Sn based catalysts are widely used, but carry a hig
Publikováno v:
2012 IEEE 62nd Electronic Components and Technology Conference.
The increasing demand for fine pitch flip-chip interconnection has led to significant interest in alternatives to the widely used solder joints. The use of mono-sized metal coated polymer based micro-spheres is emerging as a method to achieve more ro