Zobrazeno 1 - 10
of 25
pro vyhledávání: '"N. L. Michael"'
Autor:
N. L. Michael, Todd E. Ryan, Choong-Un Kim, Liang-Shan Chen, Young-Joon Park, Woong Ho Bang, Sean W. King
Publikováno v:
ECS Transactions. 35:757-771
This paper concerns the new method of detecting the integration failures in porous low-k (PLK)/Cu interconnects using simple voltammetry-based techniques. In essence, the technique takes advantage of the fact that pores in PLK allow permeation of liq
Publikováno v:
Journal of Electronic Materials. 32:982-987
This paper presents a study of electron scattering in damascene-processed Cu interconnects. To understand the leading electron-scattering mechanism responsible for the size effect, Cu interconnects with varying physical widths, 80–750 nm, were made
Publikováno v:
Journal of Electronic Materials. 32:988-993
This paper presents experimental evidence suggesting that electromigration (EM) can be a serious reliability threat when the dimension of Cu interconnects approaches the nanoscale range. To understand the failure mechanism prevailing in nanoscale Cu
Autor:
N. L. Michael, Choong-Un Kim
Publikováno v:
Journal of Applied Physics. 90:4370-4376
Electromigration in Cu thin films is studied in a cross-strip configuration. Cu lines with isolated areas of Cu(Al) or Cu(Sn) are tested between 250 and 390 °C with the following results. The hillock and void marker motion indicates that Sn moves in
Publikováno v:
Review of Scientific Instruments. 72:3962-3967
This article introduces a simple and effective technique for conducting electromigration testing of a number of samples using a single current source. It is based on a configuration where all samples are serially connected to a single current source,
Publikováno v:
Applied Physics Letters. 83:1959-1961
This letter presents evidence of an oxidation-driven failure mechanism in Cu interconnects integrated with ultralow-κ materials. It is found that the open pore structure of ultralow-κ materials allows oxidants in the ambient to reach the interconne
Autor:
L, Tse, N L, Michael
Publikováno v:
Methods in molecular medicine. 17
RNA transcripts are produced from the 5' long terminal repeat (LTR) of human immunodeficiency virus type-1 (HIV-1) under the complex control of viral regulatory sequences (1-7). The LTR from a prototypical, laboratory-adapted HIV-1 (HXB2) can be divi
Autor:
Leigh Anne Eller, Noah Kiwanuka, N. L. Michael, Michael A. Eller, Ronald H. Gray, Maria J. Wawer, David Serwadda, Nelson K. Sewankambo, B. K. Brown, Thomas C. Quinn, M. S. de Souza, M. L. Robb, Peter O. Oballah, Frederick Wabwire-Mangen, Benson J. Ouma, Oliver Laeyendecker, David C. Montefiori, V. R. Polonis
Publikováno v:
Retrovirology, Vol 6, Iss Suppl 3, p P56 (2009)
Retrovirology
Scopus-Elsevier
Retrovirology
Scopus-Elsevier
Open Access Poster presentation P04-28. Breadth and magnitude of neutralizing antibody responses in subjects infected with HIV-1 subtype D or recombinants in Rakai district, Uganda L Eller*1, B Ouma2, P Oballah2, MA Eller1, MS de Souza3, F WabwireMan
Autor:
Kyu Hwan Oh, Emil H. Zin, N. L. Michael, U. Chul, Choong-Un Kim, Seok Hun Kang, J. S. Cho, J. T. Moon
Publikováno v:
2009 59th Electronic Components and Technology Conference.
This paper presents findings evidencing that electromigration(EM) imparts significant influence on the kinetics of contact failure of Au wire bonded to an Al pad. Contact resistance between Au wire and Al pad at moderately accelerated test conditions
Publikováno v:
ASME 2007 Summer Bioengineering Conference.
Recent surgical management of cancer tends toward minimally invasive surgical techniques since tumors can be detected smaller than ever due to the advance of cancer diagnostic technologies. Many of these surgical procedures are thermal therapies wher