Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Laura M. Matz"'
Autor:
Laura M. Matz, G. Banerjee, Reinhold H. Dauskardt, T.M. Wieder, Madhukar Bhaskara Rao, Mary Kathryn Haas, A.D.W. Thiel, Dave M. Gage, Mark Leonard O'neill
Publikováno v:
Solid State Phenomena. :377-380
The development of robust integration processes for low-dielectric-constant materials is critical in order to meet the ITRS timeline. For 45 nm and beyond, the roadmap dictates use of an advanced dielectric material with a bulk dielectric constant be
Autor:
Laura M. Matz, Xuezhong Jiang, Andrew David Johnson, Anupama Mallikarjunan, Manchao Xiao, Agnes Derecskei-Kovacs, Raymond Nicholas Vrtis
Publikováno v:
Microelectronic Engineering. 92:83-85
For back end of line (BEOL) interconnects, maintaining device reliability while scaling the dielectric stack is a continual challenge. In this paper, the ability to improve the dielectric barrier properties of silicon carbonitride (SiCN) films is dis
Publikováno v:
International Journal of Mass Spectrometry. 219:23-37
Studying biological systems to determine structure has been performed by a number of analytical techniques, including electrospray ionization (ESI)/ion mobility spectrometry (IMS) with mass spectrometry (MS) detection. ESI/IMS/MS enables the determin
Publikováno v:
International Journal of Mass Spectrometry. 216:257-268
This investigation is a continuation of our previous work on the feasibility of utilizing ultra-high resolution electrospray ionization/ion mobility spectrometry (ESI/IMS) for in situ analysis of biomolecular compounds. The compounds we studied, in t
Autor:
Wes E. Steiner, Herbert H. Hill, David A. Atkinson, Laura M. Matz, Ching Wu, Pete S. Tornatore, Wiliam F. Siems
Publikováno v:
Talanta. 57:123-134
A novel analysis of explosives via the coupling of an airline passenger personnel portal with a high-flow (HF), high-resolution (HR) ion mobility spectrometry (IMS) was shown for the first time. The HF–HR–IMS utilized a novel ion aperture grid de
Publikováno v:
International Journal of Mass Spectrometry. 213:191-202
In recent years, the resolving power of ion mobility instruments has been increased significantly, enabling ion mobility spectrometry (IMS) to be utilized as an analytical separation technique for complex mixtures. In theory, decreasing the drift tub
Autor:
John Anthony Thomas Norman, Sergei Vladimirovich Ivanov, Melanie K. Perez, Laura M. Matz, Arnold L. Rheingold, Agnes Derecskei-Kovacs, Iain Buchanan, Moo-Sung Kim, Xinjian Lei
Publikováno v:
Inorganic Chemistry. 50:12396-12398
We report the synthesis, characterization, and experimental density function theory-derived properties of new volatile strontium and barium imidazolate complexes, which under atomic layer deposition conditions using ozone as a reagent can deposit cry
Autor:
Herbert H. Hill, Laura M. Matz
Publikováno v:
Analytical Chemistry. 74:420-427
The rapid increase in amphetamine abuse for recreational purposes has created a need for fast analysis and detection methodologies. For the first time, we show the separation of six amphetamines by ESI-IMS/MS. A complete analysis can be performed in
Autor:
Laura M. Matz, Herbert H. Hill
Publikováno v:
Analytical Chemistry. 73:1664-1669
The separation of opiates and the primary metabolites was evaluated with ESI-IMS/MS. Seven opiate molecules were analyzed, and spectra were shown for each compound. The IMS separation of two isomers (morphine and norcodeine) was shown with baseline s
Publikováno v:
Field Analytical Chemistry & Technology. 5:91-96
Ion-mobility spectrometry (IMS) in conjunction with radioactive ionization sources has been employed for field-portable applications for the past two decades. Recently, electrospray ionization (ESI) sources have been shown as a viable ionization sour