Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Karma R. Sawyer"'
Autor:
Chioke B. Harris, Na Wang, Brent A. Nelson, Karma R. Sawyer, Patrick E. Phelan, Jared Langevin
Publikováno v:
Renewable and Sustainable Energy Reviews. 82:976-993
People spend most of their time inside buildings, and buildings are responsible for approximately one third of total direct and indirect energy-related worldwide carbon emissions. Likewise, buildings in the U.S. account for about 40% of total U.S. en
Autor:
Stephen Selkowitz, Brent A. Nelson, Chris Pyke, David Rouse, Chioke B. Harris, Jared Langevin, Robert Hutchinson, Mary Ann Lazarus, Na Wang, Patrick E. Phelan, Gregor P. Henze, Kurt Roth, Jorge E. Gonzalez, Karma R. Sawyer
Architects and planners have been at the forefront of envisioning a future built environment for millennia. However, fragmental views that emphasize one facet of the built environment, such as energy, environment, or groundbreaking technologies, ofte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e6a5b7b28c85cb7c43b9627aa51c7f0
https://escholarship.org/uc/item/0zx7f1m5
https://escholarship.org/uc/item/0zx7f1m5
Publikováno v:
Journal of Molecular Structure. 890:328-338
The photochemical disproportionation mechanism of [CpW(CO){sub 3}]{sub 2} in the presence of Lewis bases PR{sub 3} was investigated on the nano- and microsecond time-scales with Step-Scan FTIR time-resolved infrared spectroscopy. 532 nm laser excitat
Autor:
James F. Cahoon, Elizabeth A. Glascoe, Ryan P. Steele, Charles B. Harris, Martin Head-Gordon, Karma R. Sawyer, Jacob P. Schlegel
Publikováno v:
The Journal of Physical Chemistry A. 112:8505-8514
Ground state structures with side-on nitrosyl ({eta}{sup 2}-NO) and isonitrosyl (ON) ligands have been observed in a variety of transition-metal complexes. In contrast, excited state structures with bent-NO ligands have been proposed for years but ne
Publikováno v:
Organometallics. 27:4370-4379
Here we report nano- through microsecond time-resolved IR experiments of iron-catalyzed alkene isomerization in room-temperature solution. We have monitored the photochemistry of a model system, Fe(CO){sub 4}({eta}{sup 2}-1-hexene), in neat 1-hexene
Publikováno v:
Science. 319:1820-1823
Many properties of chemical reactions are determined by the transition state connecting reactant and product, yet it is difficult to directly obtain any information about these short-lived structures in liquids. We show that two-dimensional infrared
Publikováno v:
The Journal of Physical Chemistry C. 111:8789-8795
The process of iron- and ruthenium-assisted alkene isomerization is investigated with ultrafast time-resolved infrared spectroscopy under ambient conditions. M(CO)4(η2-1,4-PD) (M = Ru, Fe; PD = pentadiene) was irradiated with a 100 femtosecond pulse
Autor:
Baoling Huang, Peter Ercius, Kedar Hippalgaonkar, Renkun Chen, Karma R. Sawyer, Arun Majumdar
Publikováno v:
Nano letters. 10(11)
Phonons in low-dimensional structures with feature sizes on the order of the phonon wavelength may be coherently scattered by the boundary. This may give rise to a new regime of heat conduction, which can impact thermal energy transport and conversio
Autor:
Charles Edwin Webster, James F. Cahoon, Elizabeth A. Glascoe, Matthew C. Zoerb, John F. Hartwig, Marko Hapke, Jennifer E. Shanoski, Karma R. Sawyer, Matthias F. Kling, Jacob P. Schlegel, Charles B. Harris
Publikováno v:
Journal of the American Chemical Society. 132(6)
Recently, transition-metal-boryl compounds have been reported that selectively functionalize primary C-H bonds in alkanes in high yield. We have investigated this process with one of the well-defined systems that reacts under photochemical conditions
Autor:
Karma R. Sawyer
One- and two-dimensional infrared spectroscopic studies of solution-phase homogeneous catalysis and spin-forbidden reactions. by Karma Rae Sawyer B.S. (Syracuse University) 2003 A dissertation submitted in partial satisfaction of the requirements for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e367a6ea96135beddb5f7534faac4377
https://doi.org/10.2172/970052
https://doi.org/10.2172/970052