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Journal of Ecology and Environment, 2015 During several visits to the Cebu City landfill in the Philippines, plants were observed growing within the area, including on top of the garbage piles.
Patricia Anne G. Nazareno +1 more
doaj +1 more source
Fluorescence quenching near small metal nanoparticles
, 2012 We develop a microscopic model for fluorescence of a molecule (or semiconductor quantum dot) near a small metal nanoparticle. When a molecule is situated close to metal surface, its fluorescence is quenched due to energy transfer to the metal. We perform
Pustovit, Vitaliy N. +1 more
core +1 more source
Transference of Heat in Cooled Metals [PDF]
Nature, 1898 SEVERAL observers1 have noticed a rise of temperature at the cooler end of a bar of metal when the hot end was suddenly cooled. As this would be a most surprising effect, and as Johns Hopkins University has been mentioned in connection with the subject, Dr. H. A. Rowland has requested me to examine the matter.
openaire +2 more sources
Characteristic of boiling heat transfer coefficient for porous metal fins
Nihon Kikai Gakkai ronbunshu, 2018 Porous metal fin was used as boiling heat transfer plate of phase change devices. The number of cells of the porous metal fin is 8 ppi, and the pore diameter of the porous metal fin is 3.1 mm.
Yoshihiro KONDO, Hiroyuki KOSHITA
doaj +1 more source
Case Studies in Thermal Engineering, 2021 Open cell metal foams also called as porous substrate, are found to be one of the best contenders for enhancing the heat transfer rate, with added advantages of light weight and compact size.
Jefferson Raja Bose +3 more
doaj +1 more source
Charge transfer transitions in glasses - Attempt of a systematic review
Optical Materials: X, 2021 In glasses, even low levels of dopants or impurities can give rise to very intense and broad charge transfer transitions from ligands (e.g. oxygen or fluorine ions) to the metal ion (L→M), absorbing strongly in the short wavelength ultraviolet.
Doris Möncke, Doris Ehrt
doaj +1 more source
Acoustic signal analysis for classification of transfer mode in GMAW by noncontact sensing technique [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2006 The objective in this paper is to investigate acoustic signal emitted during metal transfer in gas metal arc welding process (GMAW). Short circuit, globular transfer and spray transfer were classified by using dynamic microphone.
Poopat, B., Warinsiriruk, E.
doaj
Spin-transfer in diffusive ferromagnet-normal metal systems with spin-flip scattering
, 2002 The spin-transfer in biased disordered ferromagnet (F) - normal metal (N) systems is calculated by the diffusion equation. For F1-N2-F2 and N1-F1-N2-F2-N3 spin valves, the effect of spin-flip processes in the normal metal and ferromagnet parts are ...
Bauer, Gerrit E. W. +2 more
core +1 more source
Recent advances in electron transfer between biofilms and metals [PDF]
, 2007 Microbial biofilms produce electrochemical interactions with metal surfaces by following a wide variety of different electron exchange pathways. Reviewing the mechanisms identified in the biocorrosion of steels leads us to distinguish direct and indirect
Bergel, Alain
core +1 more source
Making tau amyloid models in vitro: a crucial and underestimated challenge
FEBS Letters, EarlyView.This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley +1 more source