Results 81 to 90 of about 51,216 (341)

Effects of Cu addition on rapid solid-state crystal growth of (K,Na)NbO 3 single crystals [PDF]

open access: bronze, 2022
Takaaki Morimoto   +4 more
openalex   +1 more source

Superconducting Vacancy-Ordered Rock-Salt NbO Films

open access: yesChemistry of Materials
12 pages, 7 ...
Jeong Rae Kim   +7 more
openaire   +2 more sources

Fully coordinated silica nanoclusters: (SiO2)(N) molecular rings [PDF]

open access: yes, 2003
A new form of finite silica with edge-sharing SiO2 units connected in a ring is proposed. High-level density-functional calculations for (SiO2)(N), N = 4-14, show the rings to be energetically more stable than the corresponding (SiO2)(N) linear chains ...
Bromley, ST   +2 more
core   +1 more source

The reaction of slag in cement: theory and computer modelling [PDF]

open access: yes, 2006
In this study, theoretical models available for the reaction of both pure slag\ud (alkali-activated) and slag-blended cement are reviewed.
Brouwers, H.J.H., Chen, W.
core   +1 more source

The effect of fluorine on viscosities in the system Na2O-Al2O3-SiO2: implications for phonolites, trachytes and rhyolites [PDF]

open access: yes, 1985
The effect of fluorine on melt viscosities of five compositions in the system Na2O-Al2O3- SiO2h as been investigateda t one atmospherea nd 1000-1600'Cb y concentric-cylinder viscometry.
Cronin, David J.   +2 more
core   +1 more source

Computed Structures, Torsional Scans and NBOs

open access: yes, 2023
-Transition state and minimized structures-Torsional scan data and raw data tables-Natural bond orbital cube files and formatted Gaussian checkpoint file for NBO ...
openaire   +1 more source

Similarities and Differences between Clavicular Bacterial Osteomyelitis and Nonbacterial Osteitis: Comparisons of 327 Reported Cases

open access: yesJournal of Immunology Research, 2021
Background. Currently, both clavicular bacterial osteomyelitis (BO) and nonbacterial osteitis (NBO) remain not well understood owing to their much lower incidences. This study is aimed at summarizing similarities and differences between clavicular BO and
Nan Jiang   +4 more
doaj   +1 more source

Hyperconjugative Effect on the Electronic Wavefunctions of Ethanol

open access: yes, 2008
Hyperconjugation is a basic conception of chemistry. Its straightforward effect is exhibited by the spatial delocalization characteristics of the electron density distributions or wavefunctions.
Chen, Xiangjun   +8 more
core   +1 more source

Coherent manipulation of electron spins up to ambient temperatures in Cr$^{5+}$(S=1/2) doped K$_3$NbO$_8$

open access: yes, 2007
We report coherent spin manipulation on Cr$^{5+}$ (\emph{S} = 1/2, \emph{I} = 0) doped K$_3$NbO$_8$, which constitutes a dilute two-level model relevant for use as a spin qubit.
A. Schweiger   +6 more
core   +1 more source

Vibrational assignments of two polymorphic forms of metaxolone by using DFT calculations and the SQM methodology [PDF]

open access: yes, 2018
A theoretical study has been performed on the musclerelaxant 5-[(3, 5-dimethylphenoxy)methyl]-1,3-oxazolidin-2-one, of generic name metaxolone (MTX), by using the hybridB3LYP/6-31G calculations in the gas phase and theexperimental available infrared and ...
Brandan, Silvia Antonia   +3 more
core  

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