Results 241 to 250 of about 132,397 (310)

Raman spectra simulation of antiplatelet drug-platelet interaction using DFT. [PDF]

open access: yesSci Rep
Kundalevich A   +6 more
europepmc   +1 more source

Morphology‐Driven Electromechanical Performance of Graphene‐Based Electrofluids for Emerging Soft Electronic Systems

open access: yesAdvanced Materials Technologies, EarlyView.
Here, two types of electronic components are presented: a strain sensor and a stable resistor. Electrofluids properties are tuned to match these behaviors by selecting the type of filler. We show that the morphology of the filler together with its oxygen content are the key parameters to create electrical and mechanical networks with distinct responses.
Dominik S. Schmidt   +4 more
wiley   +1 more source

Impact of Formalin- and Cryofixation on Raman Spectra of Human Tissues and Strategies for Tumor Bank Inclusion. [PDF]

open access: yesMolecules
Mirizzi G   +11 more
europepmc   +1 more source

Surface termination effects on Raman spectra of Ti3C2Tx MXenes: an in situ UHV analysis.

open access: yesPhys Chem Chem Phys
Plaickner J   +5 more
europepmc   +1 more source

Electronic Raman Spectra. VII. Raman Spectra of the Lanthanides

Canadian Journal of Chemistry, 1971
Additional experimental data are reported on electronic Raman scattering of trivalent lanthanides, making the observation of this effect of the series nearly complete. The bulk of the information now available points to the fact that the intensity of electronic Raman transition is strongest for the rare earth ions in the middle of the series. The most
J. A. Koningstein, P. Grunberg
openaire   +1 more source

Raman spectra of isotopic GaN

Physical Review B, 1997
First-order Raman spectra of wurtzite GaN made from natural Ga and isotopically pure ${}^{15}\mathrm{N}$ and natural N (99.63% ${}^{14}\mathrm{N}$) were measured at low temperature. The Raman frequencies of the polar optical phonons [${A}_{1}(\mathrm{TO},\mathrm{LO})$, ${E}_{1}(\mathrm{TO},\mathrm{LO})$] shift according to the inverse square root of ...
Zhang, J.   +6 more
openaire   +2 more sources

Laser Raman spectra of glucagon

Archives of Biochemistry and Biophysics, 1979
Abstract Laser Raman spectroscopy study indicates that in concentrated fresh acidic solution (30 mg/ml), glucagon remains predominantly α-helix and not random-coil. The splitting of the amide III band into three components in the crystal at 1262, 1275, and 1295 cm −1 is due to the α-conformation as expected.
T C, Jao, G, Marquez
openaire   +2 more sources

The Raman spectra of selenomethionine and selenocystine

Journal of Inorganic Biochemistry, 1981
The trace element selenium is known to be a part of the enzyme glutathione peroxidase (glutathione-hydrogen peroxide oxidoreductase, E.C.1.11.1.9). Studies have shown that selenium in the enzyme exists in at least two forms or oxidation states. It is probable that selenium has been incorporated into the enzyme as the selenocysteine amino acid.
J, Lopez, T C, Jao, W E, Rudzinski
openaire   +2 more sources

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