Results 41 to 50 of about 1,176,548 (296)

High-throughput computation of Raman spectra from first principles

open access: yesScientific Data, 2023
Raman spectroscopy is a widely-used non-destructive material characterization method, which provides information about the vibrational modes of the material and therefore of its atomic structure and chemical composition.
Mohammad Bagheri, Hannu-Pekka Komsa
doaj   +1 more source

Raman

open access: yes, 2019
in-situ high pressure Raman spectra of different ...
Xiang Wu (1341072)   +3 more
core   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Theoretical Raman spectroscopy study of finite and infinite fullerene chains inside single-walled carbon nitride nanotubes

open access: yesMaterials and Devices, 2019
We investigated the hybrid system between Nitrogen doped Single Wall Carbon Nanotubes (N-SWCNT) and fullerene (C60  C70) molecules. The structure of the encapsulated fullerenes inside N-SWCNTs is derived from minimum energy calculation using a ...
Hassane Chadli   +3 more
doaj   +6 more sources

Lymph node pathology using optical spectroscopy in cancer diagnostics [PDF]

open access: yes, 2008
Raman and infrared spectroscopy are optical spectroscopic techniques that use light scattering (Raman) and light absorption (infrared) to probe the vibrational energy levels of molecules in tissue samples.
Vipond, M.   +11 more
core   +1 more source

Hyper-Raman Spectra for: Hyper-Raman of Biomolecules

open access: yes, 2023
This is the hyper-Raman spectra used for the publication of the "Hyper-Raman spectroscopy of biomolecules" journal manuscript. Hyper-Raman spectra of water, D-glucose, L-alanine, L-arabinose, L-tartaric acid, methanol, ethanol, and dimethyl sulfoxide are
Marble, Christopher
core   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

open access: yesFEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Development of a Disease Activity Index for the Assessment of VEXAS Syndrome (VEXAS‐DAI)

open access: yesArthritis Care &Research, EarlyView.
Objective Vacuoles, E1 enzyme, X‐linked, autoinflammatory, somatic syndrome (VEXAS) syndrome is characterized by a complex spectrum of inflammatory and hematologic manifestations. Clinical research to identify effective therapies is urgently needed but is hindered by the lack of validated outcome measures.
Kevin Byram   +25 more
wiley   +1 more source

Anisotropic effects in the Raman scattering of Re-doped 2H-MoSe2 layered semiconductors

open access: yesResults in Physics, 2017
We present the anisotropic Raman spectra of the Re-doped MoSe2 layered semiconductor with thicker edge plane grown by chemical vapor transport method.
Chia-Ti Wu   +3 more
doaj   +1 more source

Anharmonic Raman spectra simulation of crystals from deep neural networks

open access: yesAIP Advances, 2021
Raman spectroscopy is an effective tool to analyze the structures of various materials as it provides chemical and compositional information. However, the computation demands for Raman spectra are typically significant because quantum perturbation ...
Honghui Shang, Haidi Wang
doaj   +1 more source

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