Results 111 to 120 of about 416,361 (295)

Genome-inspired molecular identification in organic matter via Raman spectroscopy

open access: yes, 2016
Rapid, non-destructive characterization of molecular level chemistry for organic matter (OM) is experimentally challenging. Raman spectroscopy is one of the most widely used techniques for non-destructive chemical characterization, although it currently ...
Bryndzia, L. Taras   +3 more
core   +1 more source

Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites

open access: yesAdvanced Functional Materials, EarlyView.
Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles   +16 more
wiley   +1 more source

Utility of Raman Spectroscopy in Pulmonary Medicine

open access: yesAdvances in Respiratory Medicine
The Raman effect, or as per its original description, “modified scattering”, is an observation that the number of scattered light waves shifts after photons make nonelastic contact with a molecule.
Pauls Dzelve   +3 more
doaj   +1 more source

A Raman spectroscopic study of carbon phases in impact melt rocks and breccias from the Gardnos impact structure, Norway [PDF]

open access: yes, 2002
Raman spectroscopy suggests that the C was emplaced in at least two separate episodes into the impactites of the Gardnos impact ...
Franchi, I. A.   +3 more
core  

Tomonaga-Luttinger features in the resonant Raman spectra of quantum wires

open access: yes, 2000
The differential cross section for resonant Raman scattering from the collective modes in a one dimensional system of interacting electrons is calculated non-perturbatively using the bosonization method.
A. Pinczuk   +32 more
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

The Clinical Application of Raman Spectroscopy for Breast Cancer Detection

open access: yesJournal of Spectroscopy, 2017
Raman spectroscopy has been widely used as an important clinical tool for real-time in vivo cancer diagnosis. Raman information can be obtained from whole organisms and tissues, at the cellular level and at the biomolecular level.
Pin Gao   +7 more
doaj   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

open access: yesAdvanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Raman spectroscopy [PDF]

open access: yesAnalytical and Bioanalytical Chemistry, 2010
openaire   +3 more sources

From polarized to polarimetric Raman spectroscopy

open access: yesEPJ Web of Conferences, 2010
Raman spectroscopy is widely used in many areas of research and technology such as chemical analysis and material properties characterization. “Classic” Raman spectroscopy traditionally neglecting the polarization-of-light aspect, polarized Raman ...
Ossikovski R., Richert M., Frigout A.
doaj   +1 more source

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