Configurable Vibrational Coupling in Laser-Induced Microsecond Oscillations of Multi-Microbubble System.
Sign Up to like & getrecommendations! Published in 2025 at "Small"
DOI: 10.1002/smll.202408979
Abstract: Microbubbles in liquids dynamically change their volumes through iterative vaporization and gas compression, driving highly localized (≈5 µm) and rapidly oscillating (≈1 MHz) flows. In contrast to an isolated bubble, closely spaced multiple bubbles can potentially induce… read more here.
Keywords: laser; configurable vibrational; induced microsecond; coupling laser ... See more keywords
Electron-vibrational coupling decreases trapping by low-energy states in photosynthesis
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2019.02.011
Abstract: Abstract In photosynthetic light harvesting, states with energy well below that needed for charge separation can be found in abundance. They do not hinder the quantum efficiency of the primary processes; on the contrary, they… read more here.
Keywords: coupling decreases; low energy; vibrational coupling; electron vibrational ... See more keywords
Electron-vibrational coupling on the absorption spectrum of dithienyl-diketopyrrolopyrrole dye
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2021.109140
Abstract: Abstract The S 1 ← S 0 electronic spectrum of DPP2T in a chloroform solution was investigated using the vertical gradient (VG) and adiabatic shift (AS) models, which were compared with experimental results. The solvent… read more here.
Keywords: vibrational coupling; electron vibrational; spectrum dithienyl; spectrum ... See more keywords
Environmental damping and vibrational coupling of confined fluids within isolated carbon nanotubes
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DOI: 10.1038/s41467-024-49661-8
Abstract: Because of their large surface areas, nanotubes and nanowires demonstrate exquisite mechanical coupling to their surroundings, promising advanced sensors and nanomechanical devices. However, this environmental sensitivity has resulted in several ambiguous observations of vibrational coupling… read more here.
Keywords: environmental damping; damping vibrational; carbon nanotubes; vibrational coupling ... See more keywords
Inconsistent hydrogen bond-mediated vibrational coupling of amide I
Sign Up to like & getrecommendations! Published in 2023 at "RSC Advances"
DOI: 10.1039/d2ra07177k
Abstract: Using infrared spectroscopy and density functional theory (DFT) calculations, we scrutinized an amide (dimethylformamide) as a “model” compound to interpret the interactions of amide 1 with different phenol derivatives (para-chlorophenol (PCP) and para-cresol (CP)) as… read more here.
Keywords: hydrogen bond; coupling; vibrational coupling; coupling amide ... See more keywords
Effect of interfacial vibrational coupling on surface wettability and water transport.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.025106
Abstract: We report that the atomic-scale vibrational coupling at the solid-fluid interface can substantially alter the interfacial properties such as wettability and fluid slip. The wettability of water droplets on substrates subjected to various vibrational frequencies… read more here.
Keywords: water; wettability water; vibrational coupling; solid fluid ... See more keywords