Results 21 to 30 of about 6,456,618 (282)

Mixing of the vibrational angular momentum components of multiply degenerate vibronic states of benzene by vibrational l-type resonance [PDF]

, 1991
The rotationally resolved spectra of the 6011002 and 6011602 vibronic transitions of benzene at low rotational temperat reported and analyzed in detail.
Eberhard Riedle, Riedle, Eberhard, Pliva, Josef, Josef Pliva   +3 more
core   +1 more source

Exact Solution of the Raman Response Function of Chalcogenide Fiber and Its Influence on the Mid-Infrared Supercontinuum

Applied Sciences, 2023
We fabricated a core-cladding Ge–Sb–Se glass fiber with a Ge12.5Sb15Se72.5 core and Ge15Sb10Se75 cladding, achieved a supercontinuum spectrum spanning from 2 μm to 9 μm by pumping the Ge–Sb–Se fiber with a core diameter of 11 μm using a femtosecond laser
Zhijian Wu, Yang Ding, Xuefeng Peng
doaj   +1 more source

Mid-IR laser-based vibrational optical activity

, 2022
Paper 821906Vibrational circular dichroism (VCD) and vibrational circular birefringence (VCB) spectra were recorded with a tunable external-cavity quantum-cascade laser (QCL).
Fischer, Peer, Lüdeke, Steffen, Pfeifer, Marcel   +2 more
core   +1 more source

Influence of the Hydrogen Bonding Environment on Vibrational Coupling in the Electrical Double Layer at the Silica/Aqueous Interface [PDF]

, 2022
Vibrational spectroscopy is a powerful tool for determining the local hydrogen-bonding environment. However, vibrational coupling present in H2O can make it difficult to relate vibrational spectra to a molecular description of the system.
Julianne M., Gibbs, Franziska, Busse, Alex, Brown, Shyam, Parshotam, Benjamin, Rehl   +4 more
core   +2 more sources

Investigation of eucalyptus essential oil by using vibrational spectroscopy methods

, 2006
The essential oils isolated from several Eucalyptus species were analysed fast and non-destructively applying Raman and ATR-IR vibrational spectroscopy methods. The main components of the essential oils can be recognised by both vibrational spectroscopic
Schulz, Hartwig, Lösing, Gerd, Baranska, Malgorzata, Popp, Jürgen, Rösch, Petra, Barańska, Małgorzata, Walter, Angela, Quilitzsch, Rolf, Jürgen Popp, Malgorzata Baranska, Petra Rösch, Gerd Lösing, Hartwig Schulz, Angela Walter, Rolf Quilitzsch   +14 more
core   +1 more source

DAUGIASLUOKSNIŲ AKUSTINIŲ MEDINIŲ GRINDŲ GAMYBOS TECHNOLOGIJOS IR KONSTRUKCIJOS VERTINIMAS

Taikomieji Moksliniai Tyrimai
The article presents an assessment of the manufacturing technology and structural parameters of multilayer acoustic wooden flooring. The study combined a review of wooden flooring production processes, a weighted-sum multicriteria comparison of eight ...
Simona Skėrė
doaj   +1 more source

Configuration-Dependent Substructuring as a Tool to Predict the Vibrational Response of Mechanisms

Machines, 2022
Dynamic substructuring allows us to predict the dynamic behavior of mechanical systems built by linking together several subsystems, whose dynamic behavior is known.
Jacopo Brunetti, Walter D’Ambrogio, Annalisa Fregolent   +2 more
doaj   +1 more source

Magnetic Force-Assisted Nonlinear Three-Dimensional Wideband Energy Harvester Using Magnetostrictive/Piezoelectric Composite Transducers

Micromachines, 2022
This paper presents a nonlinear magnetoelectric energy harvester which has the potential to harvest vibrational energy over a wide bandwidth in arbitrary motion directions.
Zhiming Lin, Hongyun Li, Shaobo Lv, Binbin Zhang, Zhiyi Wu, Jin Yang   +5 more
doaj   +1 more source

Alkali metal intercalated titanate nanotubes: A vibrational spectroscopy study

, 2011
Alkali metal (Li+, Na+, K+) intercalated titanate nanotubes have been studied by vibrational spectroscopy (Raman and FT-infrared), X-ray diffraction, and electron microscopy.
Josué Mendes Filho, Odair P. Ferreira, Bartolomeu C. Viana, Angel A. Hidalgo, Oswaldo L. Alves, Antonio G. Souza Filho, Viana, BC, Alves, OL, Ferreira, OP, Mendes, J, Hidalgo, AA, Souza, AG   +11 more
core   +2 more sources

Basic physical properties and potential application of graphene oxide fibers synthesized from rice husk

Scientific Reports, 2023
The synthesis method and correlation between compositional, vibrational, and electrical properties in graphene oxide fibers (GOF) are presented and discussed here, as well as a potential application through the development of a heater device based on GOF.
J. R. Castro-Ladino, C. A. Cuy-Hoyos, J. J. Prías-Barragán   +2 more
doaj   +1 more source