Results 231 to 240 of about 225,412 (285)

Vibrational spectroscopy and dissociation dynamics of cyclohexyl hydroperoxide. [PDF]

open access: yesChem Sci
Roy TK   +7 more
europepmc   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Application of fourier transform infrared vibrational spectroscopy in identifying early biochemical changes in lipid profiles of individuals undergoing Roux-en-y gastric bypass. [PDF]

open access: yesBMC Surg
Motta de Bortoli A   +8 more
europepmc   +1 more source

Vibrational Spectroscopy

2023
Vibrational spectroscopy is useful for getting information on intermolecular interactions and/or mutual molecular configurations in condensed phases or in clusters of molecules. Metal ions can perturb the vibrations of the ligands or solvents, and the bands arising directly from intermolecular vibrational modes, such as the metal–ligand or metal ...
Peter Atkins   +3 more
  +5 more sources

Vibrational spectroscopy

2016
This chapter highlights expressions for the vibrational energy levels of diatomic molecules that are first established by treating the molecules as harmonic oscillators and are then refined by deviations from harmonic motion. It examines how the vibrational spectra of gaseous samples show features that arise from the rotational transitions that ...
Peter Atkins   +2 more
  +4 more sources

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