A new electromagnetic vibrational energy harvesting device for swaying cables
Sign Up to like & getrecommendations! Published in 2018 at "Applied Energy"
DOI: 10.1016/j.apenergy.2018.07.059
Abstract: Abstract An original vibrational energy harvesting device with regard to the vibrational performance of far-end cables was designed under the condition that no power can be supplied to the far end of freight cableways in… read more here.
Keywords: energy; harvesting device; power; energy harvesting ... See more keywords
Vibrational energy transfer kinetics for quantitative species diagnostics using infrared laser-induced fluorescence
Sign Up to like & getrecommendations! Published in 2020 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2020.10.052
Abstract: Abstract Infrared (IR) planar laser-induced fluorescence (LIF/PLIF) exploits the vibrational level transitions of small gas molecules to achieve spatially-resolved spectroscopic information of the species for combustion and flow-field studies. While typical LIF utilizes electronic excitations… read more here.
Keywords: energy transfer; energy; induced fluorescence; diagnostics using ... See more keywords
Flexible vibrational energy harvesting devices using strain-engineered perovskite piezoelectric thin films
Sign Up to like & getrecommendations! Published in 2019 at "Nano Energy"
DOI: 10.1016/j.nanoen.2018.10.068
Abstract: Abstract The material properties of Pb(Zr,Ti)O3 (PZT) thin film with a LaNiO3 (LNO) buffer layer on an ultra-thin Ni-Cr-based austenitic steel metal foil substrate are systematically investigated for flexible piezoelectric vibrational energy harvesting device applications.… read more here.
Keywords: pzt thin; thin film; vibrational energy; energy ... See more keywords
Energy transfer and redistribution: An approach for unifying vibrational energy harvesting and vibration attenuation
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.105245
Abstract: Abstract Vibration is an omnipresent natural energy source that is not only renewable, but also has the potential to cause damage. However, existing vibrational energy harvesting technologies are typically based on vibration enhancement, and are… read more here.
Keywords: energy transfer; energy; vibration; energy harvesting ... See more keywords
Through bonds or contacts? Mapping protein vibrational energy transfer using non-canonical amino acids
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-23591-1
Abstract: Vibrational energy transfer (VET) is essential for protein function. It is responsible for efficient energy dissipation in reaction sites, and has been linked to pathways of allosteric communication. While it is understood that VET occurs… read more here.
Keywords: energy transfer; amino acids; energy; vet ... See more keywords
Role of electron in intramolecular vibrational energy redistribution: a simulation of time- and frequency-resolved CARS spectrum
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra04645c
Abstract: The electron plays a mediator role in the IVR process and significantly increases the vibrational energy transfer efficiency. read more here.
Keywords: role; vibrational energy; intramolecular vibrational; role electron ... See more keywords
Vibrational energy redistribution in crystalline nitromethane simulated by ab initio molecular dynamics
Sign Up to like & getrecommendations! Published in 2021 at "RSC Advances"
DOI: 10.1039/d0ra10776j
Abstract: Ab initio molecular dynamics simulations (AIMD) are systematically performed to study the Vibrational Energy Redistribution (VER) in solid nitromethane (NM) by combining normal mode decomposition and short-time Fourier transform technique. read more here.
Keywords: molecular dynamics; initio molecular; vibrational energy; energy redistribution ... See more keywords
Local and network behavior of bistable vibrational energy harvesters considering periodic and quasiperiodic excitations.
Sign Up to like & getrecommendations! Published in 2021 at "Chaos"
DOI: 10.1063/5.0054459
Abstract: Vibrational energy harvesters can exhibit complex nonlinear behavior when exposed to external excitations. Depending on the number of stable equilibriums, the energy harvesters are defined and analyzed. In this work, we focus on the bistable… read more here.
Keywords: vibrational energy; network; energy; periodic quasiperiodic ... See more keywords
Exploration of the molecular ro-vibrational energy structure: on the perspective of Yb2 and Cd2 internal cooling, and 171Yb-version of Einstein–Podolsky–Rosen experiment
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Physics"
DOI: 10.1080/00268976.2018.1439538
Abstract: ABSTRACT Schemes for internal ro-vibrational cooling in Yb2 and Cd2, as well as 171Yb Bohm's spin-1/2 particle version of the Einstein‒Podolsky‒Rosen experiment based on photo-dissociation of (171Yb)2 are presented. The schemes are based on exploration… read more here.
Keywords: podolsky rosen; version einstein; yb2 cd2; vibrational energy ... See more keywords
Vibrational energy levels of the S0 and S1 states of formaldehyde using an accurate ab initio based global diabatic potential energy matrix
Sign Up to like & getrecommendations! Published in 2021 at "Molecular Physics"
DOI: 10.1080/00268976.2021.1918775
Abstract: Low-lying vibrational energy levels of both the ground (S0) and first excited singlet (S1) states of formaldehyde have been determined using an exact kinetic energy operator and adiabatic potential... read more here.
Keywords: energy levels; energy; formaldehyde using; vibrational energy ... See more keywords
MEMS vibrational energy harvesters
Sign Up to like & getrecommendations! Published in 2019 at "Science and Technology of Advanced Materials"
DOI: 10.1080/14686996.2019.1569828
Abstract: ABSTRACT In this paper, we look into the fundamental mechanism to retrieve the power from physical vibrations by using microelectromechanical systems (MEMS) energy harvesters. An analytical model is presented for the velocity-damped resonant generator (VDRG)… read more here.
Keywords: energy harvesters; vibrational energy; mems vibrational; power ... See more keywords