Found 9617 Results / Page 178 of 481
2015 / Chirality
Vibrational circular dichroism spectra (VCD) in the mid‐IR region and electronic circular dichroism (ECD) spectra for three carnitine derivatives in… Continue reading Vibrational Circular Dichroism (VCD) Reveals Subtle Conformational Aspects and Intermolecular Interactions in the Carnitine Family
2018 / Molecules
A fungal pathogen soon to be described as Rutstroemia capillus-albis (Rutstroemiaceae, Helotiales, Leotiomycetes) has been identified as the causal agent… Continue reading Phytotoxic Activity of Metabolites Isolated from Rutstroemia sp.n., the Causal Agent of Bleach Blonde Syndrome on Cheatgrass (Bromus tectorum)
2016 / Polymer
As reported in our previous work, banded spherulites of isotactic poly(2-vinylpyridine) (iP2VP) with preferred handedness of twisted lamellae can be… Continue reading Directed crystallization of isotactic poly(2-vinylpyridine) for preferred lamellar twisting by chiral dopants
2012 / Journal of The American Chemical Society
Here, we report the mechanisms of chiral transfer at various length scales in the self-assembly of enantiomeric chiral block copolymers… Continue reading Transfer of Chirality from Molecule to Phase in Self-Assembled Chiral Block Copolymers
2017 / Chirality
Readily available chiral trianglimine and their (poly)oxygenated congeners represent a unique class of macrocyclic rigid compounds optimal for testing electronic… Continue reading Electronic and vibrational exciton coupling in oxidized trianglimines
2017 / Chirality
The aim of the present work was to test various chiroptical techniques, including in particular the in situ dirhodium methodology,… Continue reading Chirality sensing of bioactive compounds with amino alcohol unit via circular dichroism
2013 / Physical Chemistry Chemical Physics
With their rich electronic, vibrational, rotational and hyperfine structure, molecular systems have the potential to play a decisive role in… Continue reading A chiral rhenium complex with predicted high parity violation effects: synthesis, stereochemical characterization by VCD spectroscopy and quantum chemical calculations
2016 / Tetrahedron: Asymmetry
Incensole 1 and its acetate 2, found in incense, demonstrate interesting biological activities. Incensole acetate 2 was prepared on a large scale by employing the Paul… Continue reading 5-epi-Incensole: synthesis, X-ray crystal structure and absolute configuration by means of ECD and VCD studies in solution and solid state
2017 / Chirality
Three β‐keto sulfoxides (1–3) were synthesized in enantiopure form and investigated by means of circular dichroism (CD) spectroscopy, both in… Continue reading Stereochemical analysis of β‐keto sulfoxides by circular dichroism
2011 / Physical Chemistry Chemical Physics
The electronic structure and modification of the local interatomic structure of a reactive sputtered amorphous tantalum oxide (a-TaOx) thin film with the… Continue reading X-Ray absorption, photoemission spectroscopy, and Raman scattering analysis of amorphous tantalum oxide with a large extent of oxygen nonstoichiometry
2010 / Carbon
The thermal conductivities of ultrahigh tensile strength polyacrylonitrile (PAN)-based (T1000GB) and ultrahigh modulus pitch-based (K13D) carbon fibers with carbon nanotubes… Continue reading Untitled
2012 / Geology
The dissolution of most common multicomponent silicate minerals and glasses is typically incongruent, as shown by the nonstoichiometric release of… Continue reading Mechanism of leached layer formation during chemical weathering of silicate minerals
2009 / Applied Physics A
Vertically aligned carbon nanotubes have been synthesized from botanical hydrocarbons: Turpentine oil and Eucalyptus oil on Si(100) substrate using Fe… Continue reading Vertically aligned carbon nanotubes from natural precursors by spray pyrolysis method and their field electron emission properties
2014 / Journal of the European Ceramic Society
Ex situ Raman spectroscopy and Raman mapping showed that at temperatures below 1300 °C, magnesia reacted with either alumina or… Continue reading Ex situ Raman mapping study of mechanism of cordierite formation from stoichiometric oxide precursors
2019 / Journal of the European Ceramic Society
Reactivity between SiC and Ir as a function of SiC-crystallinity was investigated by diffusion bonding technique under a vacuum and… Continue reading Solid state reactions between SiC and Ir
2019 / ISIJ International
Hypercoal (HPC) is examined as a caking additive to the mixture of strongly coking coal and non-slightly coking coal. Samples… Continue reading Evaluation of the Structure and Strength of Coke with HPC Binder under Various Preparation Conditions
2019 / 2019 International Conference on Electronics Packaging (ICEP)
To achieve the three dimensional additive manufacturing process, we investigated X-ray radiolysis-induced chemical reaction of Cu(CH 3 COO) 2 solution.… Continue reading X-ray radiolysis-based three dimensional additive manufacturing process
2019 / Applied Catalysis A: General
Dehydration of methanol to dimethyl ether (DME) and the plausible side reactions have been investigated over Ta oxide supported on… Continue reading Dimethyl ether synthesis via methanol dehydration over Ta-supported catalysts
2019 / Vacuum
Tungsten nitride (WNx) thin films were synthesized on the silicon substrates by way of Gas Injection Magnetron Sputtering (GIMS) technique.… Continue reading Chemical and structural characterization of tungsten nitride (WNx) thin films synthesized via Gas Injection Magnetron Sputtering technique
2019 / Applied Physics Express
Since the photoresponsivity of BaSi2 is sensitive to a Ba-to-Si deposition rate ratio (R Ba/R Si), there is a need to determine the… Continue reading Simple way of finding Ba to Si deposition rate ratios for high photoresponsivity in BaSi2 films by Raman spectroscopy
