Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mark O. Bovee"'
Autor:
Andrew P. Purdy, Daniel M. Fragiadakis, Christopher A. Klug, Brian L. Chaloux, Hunter O. Ford, Mark O. Bovee, Megan B. Sassin
Publikováno v:
MRS Advances.
Publikováno v:
Journal of Materials Chemistry C. 10:15792-15805
The ratio of Si-29 nuclear magnetic resonance coherence lifetimes for Q4and Q3sites under magic-angle spinning and a π-pulse train in silicate glasses can detect phase separation, even at small scales where the glass appears optically homogenous.
Publikováno v:
Journal of magnetic resonance (San Diego, Calif. : 1997). 333
The natural abundance
Autor:
Amie E. Norton, Mahmood Karimi Abdolmaleki, Daoli Zhao, Stephen D. Taylor, Steven R. Kennedy, Trevor D. Ball, Mark O. Bovee, William B. Connick, Sayandev Chatterjee
Publikováno v:
Sensors and Actuators B: Chemical. 359:131502
Publikováno v:
Journal of Magnetic Resonance. 333:107097
The natural abundance 29Si echo-train coherence lifetimes in network-modified silicate glasses were examined under static and magic-angle spinning (MAS) conditions. The nuclear magnetic properties of modifier cations were found to play a major role i
Publikováno v:
Physical Review B. 100
We have found that the NMR coherence lifetime ${T}_{2}$ of the symmetric central $\left(\ifmmode\pm\else\textpm\fi{}\frac{1}{2}\ensuremath{\rightarrow}\ensuremath{\mp}\frac{1}{2}\right)$ transition for $^{17}\mathrm{O}$ nuclei through a $\ensuremath{
Autor:
Mark O. Bovee, Kimberlee Keithley, Michael G. Coleman, Longrui Chen, Betsegaw E. Lemma, Sara L. Pilson, James Mack
Publikováno v:
ChemInform. 47
The diastereoselective cyclopropanation of various alkenes with diazoacetate derivatives can be achieved under mechanochemical conditions using metallic silver foil and a stainless-steel vial and ball system. This solvent-free method displays analogo